American Tower 10-K 2025-12-31
Filed 2026-02-24. 24 sections, 722K characters. Original on sec.gov · Markdown · JSON
Cover and table of contents
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K
(Mark One):
| ☒ | Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. |
For the fiscal year ended December 31, 2025
| ☐ | Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. |
For the transition period from to
Commission File Number: 001-14195
American Tower Corporation
(Exact name of registrant as specified in its charter)
| Delaware | 65-0723837 | |||||||
| (State or other jurisdiction of Incorporation or Organization) | (I.R.S. Employer Identification No.) |
222 Berkeley Street
Boston, Massachusetts 02116
(Address of principal executive offices)
Telephone Number (617) 375-7500
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
| Title of each Class | Trading Symbol(s) | Name of exchange on which registered | ||||||
| Common Stock, $0.01 par value | AMT | New York Stock Exchange | ||||||
| 1.950% Senior Notes due 2026 | AMT 26B | New York Stock Exchange | ||||||
| 0.450% Senior Notes due 2027 | AMT 27C | New York Stock Exchange | ||||||
| 0.400% Senior Notes due 2027 | AMT 27D | New York Stock Exchange | ||||||
| 4.125% Senior Notes due 2027 | AMT 27F | New York Stock Exchange | ||||||
| 0.500% Senior Notes due 2028 | AMT 28A | New York Stock Exchange | ||||||
| 0.875% Senior Notes due 2029 | AMT 29B | New York Stock Exchange | ||||||
| 0.950% Senior Notes due 2030 | AMT 30C | New York Stock Exchange | ||||||
| 3.900% Senior Notes due 2030 | AMT 30D | New York Stock Exchange | ||||||
| 4.625% Senior Notes due 2031 | AMT 31B | New York Stock Exchange | ||||||
| 1.000% Senior Notes due 2032 | AMT 32 | New York Stock Exchange | ||||||
| 3.625% Senior Notes due 2032 | AMT 32B | New York Stock Exchange | ||||||
| 1.250% Senior Notes due 2033 | AMT 33 | New York Stock Exchange | ||||||
| 4.100% Senior Notes due 2034 | AMT 34A | New York Stock Exchange |
Securities registered pursuant to Section 12(g) of the Act:
None
Indicate by check mark if the registrant is a well known seasoned issuer, as defined in Rule 405 of the Securities Act: Yes ☒ No ☐
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act: Yes ☐ No ☒
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days: Yes ☒ No ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check One):
| Large accelerated filer | ☒ | Accelerated filer | ☐ | |||||||||||||||||
| Non-accelerated filer | ☐ | Smaller reporting company | ☐ | |||||||||||||||||
| Emerging growth company | ☐ |
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (§15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act): Yes ☐ No ☒
If securities are registered pursuant to Section 12(b) of the Exchange Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐
The aggregate market value of the voting and non-voting common stock held by non-affiliates of the registrant as of June 30, 2025 was $103.4 billion, based on the closing price of the registrant’s common stock as reported on the New York Stock Exchange as of the last business day of the registrant’s most recently completed second quarter.
As of February 17, 2026, there were 466,084,820 shares of common stock outstanding.
DOCUMENTS INCORPORATED BY REFERENCE
Portions of the definitive proxy statement (the “Definitive Proxy Statement”) to be filed with the Securities and Exchange Commission relative to the registrant’s 2026 Annual Meeting of Stockholders are incorporated by reference into Part III of this Report.
AMERICAN TOWER CORPORATION
TABLE OF CONTENTS
FORM 10-K ANNUAL REPORT
FISCAL YEAR ENDED DECEMBER 31, 2025
i
AMERICAN TOWER CORPORATION
TABLE OF CONTENTS—(Continued)
FORM 10-K ANNUAL REPORT
FISCAL YEAR ENDED DECEMBER 31, 2025
ii
SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS
This Annual Report on Form 10-K (this “Annual Report”) contains statements about future events and expectations, or forward-looking statements, all of which are inherently uncertain. We have based those forward-looking statements on our current expectations and projections about future results. When we use words such as “anticipates,” “intends,” “plans,” “believes,” “estimates,” “expects” or similar expressions, we are making forward-looking statements. Examples of forward-looking statements include, but are not limited to, future prospects of growth in the communications infrastructure leasing industry, our relationships with our customers, the creditworthiness and financial strength of our customers, our ability to maintain or increase our market share, the effects of consolidation among companies in our industry and among our customers and other competitive and financial pressures, our plans to fund our future liquidity needs, our expectations for the closing of signed agreements, including divestitures, and the expected impacts of such agreements on our business, the expected impacts of strategic partnerships on our business, our substantial leverage and debt service obligations, our future financing transactions, our future operating results, the level of future expenditures by companies in this industry and other trends in this industry, the impacts of technology failures, including cybersecurity, data governance and data privacy incidents, on our business, our ability to operate our distinct data centers business, our ability to protect our rights to the land under our towers and buildings in which our data centers are located, changes in zoning, tax and other laws and regulations and administrative and judicial decisions, economic, political and other events, particularly those relating to our international operations, our future capital expenditure levels, the impact of technology changes on our industry and our business, our ability to remain qualified for taxation as a real estate investment trust (“REIT”), the amount and timing of any future distributions including those we are required to make as a REIT, the expected impact of our transformation initiatives on our business and natural disasters and similar events. These statements are based on our management’s beliefs and assumptions, which in turn are based on currently available information. These assumptions could prove inaccurate. These forward-looking statements may be found under the captions “Business” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” as well as in this Annual Report generally.
You should keep in mind that any forward-looking statement we make in this Annual Report or elsewhere speaks only as of the date on which we make it. New risks and uncertainties arise from time to time, and it is impossible for us to predict these events or how they may affect us. In any event, these and other important factors, including those set forth in Item 1A of this Annual Report under the caption “Risk Factors,” may cause actual results to differ materially from those indicated by our forward-looking statements. We have no duty, and do not intend, to update or revise the forward-looking statements we make in this Annual Report, except as may be required by law. In light of these risks and uncertainties, you should keep in mind that the future events or circumstances described in any forward-looking statement we make in this Annual Report or elsewhere might not occur. References in this Annual Report to “we,” “our” and the “Company” refer to American Tower Corporation and its predecessor, as applicable, individually and collectively with its subsidiaries as the context requires.
iii
PART I
Item 1. BUSINESS
Overview
We are one of the largest global real estate investment trusts and a leading independent owner, operator and developer of multitenant communications real estate. Our primary business is the leasing of space on communications sites to wireless service providers, radio and television broadcast companies, wireless data providers, government agencies and municipalities and tenants in a number of other industries. We refer to this business, inclusive of our data center business discussed below, as our property operations, which accounted for 97% of our total revenues for the year ended December 31, 2025. We also offer tower-related services in the United States, which we refer to as our services operations. These services include site application, zoning and permitting, structural and mount analyses, and construction management services, together with program management offerings that support customer deployment needs from project scoping through construction. Our services operations primarily support our site leasing business, including the addition of new tenants and equipment on our sites. Our customers include our tenants, licensees and other payers.
Since inception, we have grown our communications real estate portfolio through acquisitions, long-term lease arrangements and site development. Our portfolio primarily consists of towers that we own and towers that we operate pursuant to long-term lease arrangements, as well as distributed antenna system (“DAS”) networks, which provide seamless coverage solutions in certain in-building and outdoor wireless environments. In addition to the communications sites in our portfolio, we manage rooftop and tower sites for property owners under various contractual arrangements. We also hold other telecommunications infrastructure, fiber and property interests that we lease primarily to communications service providers and third-party tower operators, and, as discussed further below, we hold a portfolio of highly interconnected data center facilities and related assets in the United States that we provide for the leasing of space primarily to enterprises, network operators, cloud providers and supporting service providers.
As of December 31, 2025, our communications real estate portfolio of 149,686 communications sites included 42,224 communications sites in the U.S. & Canada, 27,857 communications sites in Africa & APAC (as defined below), 32,524 communications sites in Europe and 47,081 communications sites in Latin America, as well as (i) urban telecommunications assets in Argentina, Brazil, Colombia and Spain, (ii) other property interests in Canada and the United States and (iii) 30 operating data center facilities across eleven markets in the United States.
We operate as a real estate investment trust for U.S. federal income tax purposes (“REIT”). Accordingly, we generally are not required to pay U.S. federal income taxes on income generated by our REIT operations, including the income derived from leasing space on our towers and in our data centers, as we receive a dividends paid deduction for distributions to stockholders that offsets our REIT taxable income and gains. However, we remain obligated to pay U.S. federal income taxes on earnings from our domestic taxable REIT subsidiaries (“TRSs”). In addition, our international assets and operations, regardless of their classification for U.S. tax purposes, continue to be subject to taxation in the jurisdictions where those assets are held or those operations are conducted.
The use of TRSs enables us to continue to engage in certain businesses and jurisdictions while complying with REIT qualification requirements. We may, from time to time, change the election of previously designated TRSs to be included as part of the REIT. As of December 31, 2025, our REIT-qualified businesses included our U.S. tower leasing business, a majority of our U.S. DAS networks business, our Services and Data Centers segments, as well as most of our operations in Canada, Costa Rica, France, Germany, Ghana, Kenya, Mexico, Nigeria, South Africa, Spain and Uganda.
We report our results in six segments: U.S. & Canada property (which includes all assets in the United States and Canada, other than our data center facilities and related assets), Africa & Asia-Pacific (“APAC”) property, Europe property, Latin America property, Data Centers and Services.
Products and Services
Property Operations
Our property operations accounted for 97%, 98% and 99% of our total revenues for the years ended December 31, 2025, 2024 and 2023, respectively. Our revenue is primarily generated from tenant leases. Within our tower leasing operations, our tenants lease space on our communications real estate, where they install and maintain their equipment. Rental payments vary considerably depending upon numerous factors, including, but not limited to, amount, type and position of tenant equipment on the tower, remaining tower capacity and tower location. Our costs typically include ground rent (which is primarily fixed under long-term lease agreements with annual cost escalations) and power and fuel costs, some or all of which may be passed through to our tenants, as well as property taxes and repair and maintenance expenses. Our property operations have generated consistent growth in revenue and typically have low cash flow volatility due to the following characteristics:
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Long-term tenant leases with contractual rent escalations.** In general, our tenant leases for our communications sites with wireless carriers have initial non-cancellable terms of five to ten years with multiple renewal terms, with provisions that periodically increase the rent due under the lease, typically annually, based on a fixed escalation percentage (averaging approximately 3% in the United States) or an inflationary index in most of our international markets, or a combination of both. Based upon foreign currency exchange rates and the tenant leases in place as of December 31, 2025, we expect to generate over $54 billion of non-cancellable tenant lease revenue over future periods, before the impact of straight-line lease accounting.
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Consistent demand for our sites.** As a result of rapidly growing usage of mobile data and other wireless services and the corresponding wireless industry capital spending trends in the markets we serve, we anticipate consistent demand for our communications sites. We believe that our global asset base positions us well to benefit from the increasing proliferation of advanced wireless devices and the increasing usage of high bandwidth applications on those devices. We have the ability to add new tenants and new equipment for existing tenants on our sites, which typically results in incremental revenue and modest incremental costs. Our site portfolio and our established tenant base provide us with a solid platform for new business opportunities, which has historically resulted in consistent and predictable organic revenue growth.
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High lease renewal rates.** Our tenants tend to renew leases because suitable alternative sites may not exist or be available and repositioning a site in their network may be expensive and may adversely affect network quality. We define churn as tenant billings lost when a tenant cancels or does not renew its lease or, in limited circumstances, when the lease rates on existing leases are reduced. We derive our churn rate for a given year by dividing our tenant billings lost on this basis by our prior-year tenant billings. During the year ended December 31, 2025, churn was approximately 2% of our tenant billings, primarily driven by churn in our U.S. & Canada property segment.
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High operating margins.** Incremental operating costs associated with adding new tenants or equipment to an existing communications site are typically relatively minimal. Therefore, as tenants or equipment are added, the substantial majority of incremental revenue flows through to gross margin and operating profit. In addition, in many of our international markets, certain expenses, such as ground rent or power and fuel costs, are reimbursed or shared by our tenant base.
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Low maintenance capital expenditures.** On average, we require relatively low amounts of annual capital expenditures to maintain our communications sites.
Our property business includes the operation of communications sites and managed networks, the leasing of property interests and, in select markets, the operation of fiber, the operation of data centers and the provision of backup power through shared generators and power solutions. Our presence in a number of markets at different relative stages of wireless development provides us with significant diversification and long-term growth potential. Our property segments accounted for the following percentage of consolidated total revenue for the years ended December 31,:
| 2025 | 2024 | 2023 | |||||||||||||||
| U.S. & Canada | 49 | % | 52 | % | 53 | % | |||||||||||
| Africa & APAC (1) | 13 | % | 12 | % | 12 | % | |||||||||||
| Europe | 9 | % | 8 | % | 8 | % | |||||||||||
| Latin America | 15 | % | 17 | % | 18 | % | |||||||||||
| Data Centers | 10 | % | 9 | % | 8 | % |
(1) For the years ended December 31, 2024 and 2023, excludes the operating results of our subsidiaries, ATC Asia Pacific Pte. Ltd. and ATC Telecom Infrastructure Private Limited (“ATC TIPL”), which are reported as discontinued operations. See note 21 to our consolidated financial statements included in this Annual Report (“Note 21”) for further discussion.
Communications Sites. Approximately 82%, 87% and 88% of revenue in our property segments was attributable to our communications sites, excluding data center facilities and related assets, DAS networks and fiber, for the years ended December 31, 2025, 2024 and 2023, respectively.
We lease space on our communications sites to tenants providing a diverse range of communications services, including cellular voice and data, broadcasting, mobile video and a number of other applications. In addition, in many of our international markets, we receive pass-through revenue from our tenants to cover certain costs, including power and fuel costs and ground rent. Our top tenants by revenue for each property segment are as follows for the year ended December 31, 2025:
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U.S. & Canada:** AT&T Inc. (“AT&T”); T-Mobile US, Inc. (“T-Mobile”); and Verizon Communications Inc. (“Verizon Wireless”) accounted for an aggregate of 85% of U.S. & Canada property segment revenue.
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Africa & APAC: Bharti Airtel Limited (“Airtel”); and MTN Group Limited (“MTN”) accounted for an aggregate of 81% of Africa & APAC property segment revenue.
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Europe:** Telefónica S.A. (“Telefónica”) accounted for an aggregate of 70% of Europe property segment revenue.
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Latin America:** América Móvil; AT&T; Telefónica; and TIM S.p.A. accounted for an aggregate of 71% of Latin America property segment revenue.
Accordingly, we are subject to certain risks, as set forth in Item 1A of this Annual Report under the caption “Risk Factors—A substantial portion of our current and projected future revenue is derived from a small number of customers, and we are sensitive to adverse changes in the creditworthiness and financial strength of our customers.” In addition, we are subject to risks related to our international operations, as set forth under the caption “Risk Factors—Our foreign operations are subject to economic, political and other risks that could materially and adversely affect our revenues or financial position, including risks associated with fluctuations in foreign currency exchange rates.”
Data Centers and Related Assets, Managed Networks, Other Telecommunications Assets, Property Interests and Shared Generators and Power Solutions. In addition to our communications sites, we also own and operate several types of managed network solutions, provide communications site management services to third parties, manage and lease property interests under carrier or other third-party communications sites, operate data center facilities and related assets, operate other telecommunications assets and provide back-up power sources and power solutions to tenants at our sites. The balance of our property segment revenue not attributable to our communications sites was attributable to these items.
*•*Data Centers and Related Assets. We own and operate data center facilities and related assets in the United States, which consist of specialized and secure buildings that house networking, storage and communications technology infrastructure, including servers, storage devices, switches, routers and fiber optic transmission equipment. These buildings are designed to provide the power, cooling and network connectivity necessary to efficiently operate this equipment. Data centers located at points where many communications networks converge can also function as interconnection hubs where customers are able to connect to multiple networks, cloud companies and other service providers to exchange traffic and interoperate with each other.
- Managed Networks. We own and operate DAS networks in the United States and certain international markets. We obtain rights from property owners to install and operate in-building DAS networks, and we grant rights to wireless service providers to attach their equipment to our installations. We also offer a small portfolio of outdoor DAS networks as a complementary shared infrastructure solution for our tenants in the United States and in certain international markets. Typically, we have designed, built and operated our outdoor DAS networks in areas in which zoning restrictions or other barriers may prevent or delay deployment of more traditional wireless communications sites, such as macro tower sites. We also hold lease rights and easement interests on rooftops capable of hosting communications equipment in locations where towers are generally not a viable solution based on area characteristics. In addition, we provide management services to property owners in the United States who elect to retain full rights to their property while simultaneously marketing the rooftop for wireless communications equipment installation. As the demand for advanced wireless services in urban markets evolves, we continue to evaluate a variety of infrastructure solutions, including small cells and other network architectures that may support our tenants’ networks in these areas.
*•*Other Telecommunications Assets. We own and operate other telecommunications assets, including fiber and related assets, in certain international markets. We currently provide the right to use such fiber and related assets to communications and internet service providers and third-party operators to support their telecommunications infrastructure.
- Property Interests**.** We own portfolios of property interests in Canada and the United States, including land under carrier or other third-party communications sites, which provide recurring cash flow under complementary leasing arrangements.
•Shared Generators and Power Solutions.** We have contracts with certain of our tower tenants pursuant to which we provide access to shared backup power generators in the United States. In Africa, we also have contracts to power our
tower tenants’ equipment through the use of shared infrastructure assets, primarily consisting of generators, solar panels and electricity storage solutions.
Services Operations
We offer tower-related services in the United States, including site application, zoning and permitting, structural and mount analyses, and construction management services, together with program management offerings that support customer deployment needs from project scoping through construction. Our services operations primarily support our site leasing business, including through the addition of new tenants and equipment on our sites. This segment accounted for 3%, 2% and 1% of our total revenue for the years ended December 31, 2025, 2024 and 2023, respectively.
Site Application, Zoning and Permitting. We engage in site application services on our own behalf in connection with our tower development projects, as well as on behalf of our tenants. We typically work with our tenants’ engineers to determine the geographic areas where new communications sites will best address the tenants’ needs and meet their coverage objectives. Once a new site is identified, we acquire the rights to the land or structure on which the site will be constructed, and we manage the permitting process to ensure all necessary approvals are obtained to construct and operate the communications site.
Structural and Mount Analyses. We offer structural and mount analyses services to wireless carriers in connection with the installation of their communications equipment on our towers. Our team of engineers can evaluate whether a tower structure can support the additional burden of the new equipment or if an upgrade is needed, and whether the proposed mount configurations will be capable of supporting the required loads in accordance with applicable standards. This enables our tenants to better assess potential sites before making an installation decision. Our structural and mount analyses capabilities enable us to provide higher quality service to our existing tenants by, among other things, reducing the time required to achieve on-air readiness, while also providing opportunities to offer structural and mount analyses services to third parties.
Construction Management. We offer construction management services to wireless carriers in connection with the deployment of their networks on our tower sites. Our construction management team oversees construction activities such as contractor sourcing, contractor selection and management, materials management, on-site quality control and closeout documentation for new installations or modifications. Our construction management capabilities enable us to provide efficient deployment to the carriers while ensuring that the construction work meets our quality control standards.
Strategy
Operational Strategy
As wireless communications technologies advance and the use of wireless services on handsets, tablets and other advanced mobile devices grows, there is a corresponding increase in demand for the communications infrastructure required to facilitate ever growing network demand. To capture this demand, our primary operational focus is to (i) increase the occupancy of our existing communications real estate portfolio to support global connectivity, (ii) invest in, and selectively grow, our communications real estate portfolio and service offerings, including through platform expansion initiatives, (iii) further improve our operational performance and efficiency and (iv) maintain a strong balance sheet. We believe these efforts to meet our customers’ needs will support and enhance our ability to capitalize on the growth in demand for wireless infrastructure. In addition, we expect to explore new opportunities to enhance or extend our shared communications infrastructure businesses, including those that may make our assets incrementally more attractive to new customers, or to existing customers for new uses, and those that increase our operational efficiency.
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Increase the occupancy of our existing communications real estate portfolio to support global connectivity.** We believe that our highest incremental returns will be achieved by leasing additional space on our existing communications sites. Increasing demand for wireless services in our served markets has resulted in significant capital spending by major wireless carriers and other connectivity providers. As a result, we anticipate growing demand for our communications sites because they are attractively located and typically have capacity available for additional tenants and equipment. In the United States, incremental carrier network activity is being driven by ongoing 5G network deployments. In our international markets, carriers are increasingly deploying more advanced network technologies such as 4G and, in the case of our international markets with more mature network technology, 5G, while continuing to selectively augment legacy networks. We believe that the majority of our towers have capacity for additional tenants and that substantially all of our towers that are currently at or near full structural capacity can be upgraded or augmented to meet future tenant demand with relatively modest capital investment. Therefore, we will continue to target our sales and marketing activities to increase the utilization and return on investment of our existing communications sites.
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Invest in and selectively grow our communications real estate portfolio to meet our customers’ needs.** We seek opportunities to invest in and grow our operations through our capital expenditure program, acquisitions and platform expansion initiatives. A significant portion of our inorganic growth has been focused on properties with lower initial
tenancy because we believe that over time we can significantly increase tenancy levels, and therefore, drive strong returns on those assets. More recently, we have invested in strategic data center assets, including through our acquisition of CoreSite Realty Corporation (“CoreSite”) in late 2021 (the “CoreSite Acquisition”), which we believe can drive strong, recurring growth and also meaningfully enhance the value of our existing communications tower real estate through emerging edge compute opportunities in the future. We also expect to explore additional ways to use our platform expansion initiatives to enhance the efficiency of our operations over time.
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Further improve our operational performance and efficiency.** We continue to seek opportunities to improve our operational performance throughout the organization. This includes investing in our systems and people as we strive to improve efficiency and provide superior service to our customers. To achieve this, we intend to continue to focus on customer service initiatives, such as reducing cycle times for key functions, including lease processing and tower structural analysis. We are also focused on developing and implementing power solutions across our footprint to help improve the overall efficiency of the communications infrastructure and wireless industries through our power as a service (PaaS) initiatives.
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Maintain a strong balance sheet.** We remain committed to disciplined financial policies, which we believe result in our ability to maintain a strong balance sheet and will support our overall strategy and focus on asset growth and operational excellence. As a result of these policies, we currently have investment grade credit ratings. We continue to focus on maintaining a robust liquidity position and, as of December 31, 2025, had $11.1 billion of available liquidity. We believe that our investment grade credit ratings provide us consistent access to the capital markets and our liquidity provides us the ability to continue to invest in growing and augmenting our business.
Capital Allocation Strategy
The objective of our capital allocation strategy is to simultaneously increase adjusted funds from operations per share and our return on invested capital over the long term. To maintain our qualification for taxation as a REIT, we are required annually to distribute an amount equal to at least 90% of our REIT taxable income (determined before the deduction for distributed earnings and excluding any net capital gain) to our stockholders. After complying with our REIT distribution requirements, we plan to continue to allocate our available capital among investment alternatives that meet or exceed our return on investment criteria, while taking into account the repayment of debt consistent with our financial policies. On an ongoing basis, we also perform a comprehensive assessment of our global operations to ensure our portfolio is positioned to drive sustained growth and achieve our risk-adjusted return objectives. This assessment can influence our decisions on future capital allocation priorities between certain countries and assets, and may result in our decision to prioritize investments into developed markets, including the U.S. & Canada, Europe and the data centers markets. Conversely, this assessment can influence our decision to divest a portion, or all, of certain assets, including our Mexico fiber and Poland businesses in 2023, our Australia, India and New Zealand businesses in 2024 and our South Africa fiber business in 2025, and repurpose proceeds, and potential future capital, to other capital priorities, including investments into developed markets.
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Capital expenditure program.** We expect to continue to invest in and expand our existing communications real estate portfolio through our capital expenditure program. This includes capital expenditures associated with site maintenance, increasing the capacity of our existing sites and projects such as new site and data center facility construction, land interest acquisitions and power solutions.
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Acquisitions.** We intend to continue to pursue acquisitions of communications sites and other telecommunications infrastructure in our existing or new markets where we can meet or exceed our risk-adjusted return on investment criteria. The risk-adjusted hurdle rates used to evaluate acquisition opportunities consider additional factors such as the country and counterparties involved, investment and economic climate, legal and regulatory conditions and industry risk, among others.
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Return excess capital to stockholders**. If we have excess capital available after funding (i) our required distributions, (ii) capital expenditures, (iii) the repayment of debt consistent with our financial policies and (iv) anticipated future investments, including acquisition and select platform expansion opportunities, we will seek to return such excess capital to stockholders, including through our stock repurchase programs.
International Strategy
Our international strategy incorporates portfolio analysis, capital prioritization and the disciplined management of overseas cash, including repatriation where feasible.
We believe that, in certain international markets, we can create value by expanding our existing, communications real estate leasing business, and leveraging our shared global experience, capabilities and services, to deliver a best-in-class offering for our customers and attractive risk-adjusted return for our shareholders. We strive to maintain a diversified approach to our
international strategy by operating in a geographically diverse array of markets in a variety of stages of wireless network development.
Specifically as part of our ongoing portfolio analysis, we conduct an extensive review of a particular country’s historical and projected macroeconomic fundamentals, including inflation and foreign currency exchange rate trends, demographics, capital markets, tax regime and investment alternatives, and the general business, political and legal environments, including property rights and regulatory regime. We also analyze (i) the competitiveness of the country’s wireless market and (ii) how a particular market fits within our long-term strategic objectives.
Regulatory Matters
Towers, Antennas and Fiber. Our U.S. and international tower leasing businesses are subject to national, state and local regulatory requirements with respect to the registration, siting, construction, lighting, marking and maintenance of our towers. In the United States, the construction of new towers or modifications to existing towers may require pre-approval by the Federal Communications Commission (“FCC”) and the Federal Aviation Administration (“FAA”), depending on factors such as tower height and proximity to public airfields. Towers requiring pre-approval must be registered with the FCC and maintained in accordance with FAA standards. Similar requirements regarding pre-approval of the construction and modification of towers are imposed by regulators in other countries. Non-compliance with applicable tower-related requirements may lead to monetary penalties or site deconstruction orders.
Certain of our international operations are subject to regulatory requirements with respect to licensing, registration and permitting.
In Africa & APAC, our subsidiaries in Burkina Faso, Ghana, Kenya, Niger, Nigeria and Uganda are required to hold a license in order to establish and maintain passive telecommunications infrastructure services and DAS networks for communications service providers. Our subsidiaries in the Philippines and Bangladesh are required to hold a registration or license in order to establish, manage and operate passive telecommunications infrastructure services.
In Latin America, our subsidiary in Chile holds a concession of intermediate telecommunications services and our subsidiary in Argentina holds an information and communications technology service license. In Peru, our subsidiaries are registered as infrastructure providers. The subsidiary that holds our fiber business in Brazil is also licensed and regulated as an authorization holder to provide telecommunications services. In certain of the markets in which we operate, we are required to provide tower space to service providers on a non-discriminatory basis, subject to the negotiation of mutually agreeable terms. Additionally, one of our Brazilian subsidiaries, American Tower do Brasil – Cessao de Infraestruturas S.A. (“ATC Brazil”) issued non-convertible debentures in 2023 and in 2025, which are listed on the Brazilian stock exchange. Although the non-convertible debentures are held by another subsidiary of ours and are eliminated in consolidation, ATC Brazil is still subject to the listing requirements of such exchange.
Our international business operations may be subject to increased licensing fees or ownership restrictions. For example, in South Africa, the Broad-Based Black Economic Empowerment Act, 2003 (the “BBBEE Act”) has established a legislative framework for the promotion of economic empowerment of South African citizens disadvantaged by Apartheid. Accordingly, the BBBEE Act and related codes measure BBBEE Act compliance and good corporate practice by the inclusion of certain ownership, management control, employment equity and other metrics for companies that do business there. Our foreign operations may be affected if a country’s regulatory authority restricts, revokes or modifies spectrum licenses of certain wireless service providers or implements modifications or limitations on foreign ownership.
In all countries where we operate, we are subject to zoning restrictions and restrictive covenants imposed by local authorities or community organizations. While these regulations vary, they typically require tower owners or tenants to obtain approval from local authorities, environmental bodies or community standards organizations prior to tower construction or the addition of a new antenna to an existing tower. Local zoning authorities and community residents periodically oppose construction in their communities, which can delay or prevent new tower construction, new antenna installation or site upgrade projects, thereby limiting our ability to respond to tenant demand. This opposition and existing or new zoning, environmental or aviation regulations can increase costs associated with new tower construction, tower modifications or additions of new antennas to a site or site upgrades, as well as adversely affect the associated timing or cost of such projects. Further, additional regulations may be adopted that cause delays or result in additional costs to us or changes in the competitive landscape that may negatively affect our business. In addition, certain municipalities have sought to impose permit fees based upon structural or operational requirements of towers and certain regional and other governmental bodies have sought to impose levies or other forms of fees. These factors could materially and adversely affect our operations. In the United States, the Telecommunications Act of 1996 prohibits any action by state and local authorities that would discriminate between different providers of wireless services or ban altogether the construction, modification or placement of communications sites. It also prohibits state or local restrictions
based on the environmental effects of radio frequency emissions to the extent the facilities comply with FCC regulations. Further, in February 2012, the United States government adopted regulations requiring that local and state governments approve modifications or colocations that qualify as eligible facilities under the regulations.
Portions of our business are subject to additional regulations, for example, in a number of states throughout the United States, certain of our subsidiaries hold Competitive Local Exchange Carrier (CLEC) or other status, in connection with the operation of our outdoor DAS networks business. In addition, we, or our customers, may be subject to new regulatory policies in certain jurisdictions from time to time that may materially and adversely affect our business or the demand for our communications sites.
Data Centers. Our U.S. data center facilities and related assets are subject to various federal, state and local regulations, such as state and local fire and life safety regulations and Americans with Disabilities Act (“ADA”) federal requirements. If one of our properties is not in compliance with these regulations, we may be required to make significant unanticipated expenditures in order to comply with such regulations and/or pay fines or civil damage awards. Existing regulations may subsequently change or future regulations may be enacted, either of which could have a similar impact as described above, and could materially and adversely affect our operations.
In some markets, our data centers are subject to zoning restrictions imposed by local authorities. While these regulations vary, they may require data center operators to obtain approval from local authorities or environmental bodies prior to data center construction or modification of an existing facility. Local authorities and community residents periodically oppose construction in their communities, which can delay or prevent new data center construction, thereby limiting our ability to respond to tenant demand. This opposition and existing or new zoning or environmental regulations can increase costs associated with new data center construction or modifications to existing facilities, as well as adversely affect the associated timing or cost of such projects.
Environmental Matters. Our U.S. and international operations are subject to various national, state and local environmental laws and regulations, including those relating to the management, use, storage, disposal, emission and remediation of, and exposure to, hazardous and non-hazardous substances, materials and wastes, the siting of our towers and the maintenance of our data center facilities. We may be required to obtain permits, pay additional property taxes, comply with regulatory requirements and make certain informational filings related to hazardous substances or devices used to provide power such as batteries, generators and fuel at our tower sites and/or data center facilities. When a site is decommissioned, we are required to follow applicable regulatory requirements, including by following decommissioning procedures and environmental management plans. With respect to our data center facilities, the presence of contamination, asbestos, lead or lead-based paint, mold or other air quality issues or the failure to remediate contamination, asbestos, lead or lead-based paint, mold or other air quality issues at our facilities may expose us to third-party liability or materially and adversely affect our ability to sell, lease or develop the real estate or to borrow using the real estate as collateral. Violations of these types of regulations could subject us to fines or criminal sanctions.
Additionally, in the United States and in other countries where we operate, before constructing a new tower or adding an antenna to an existing site, we must review and evaluate the impact of the action to determine whether it may significantly affect the environment and whether we must disclose any significant impacts in an environmental assessment. If a tower or new antenna might have a material adverse impact on the environment, FCC or other governmental approval of the tower or antenna could be significantly delayed or modifications to the site construction plans may be necessary.
The U.S. Environmental Protection Agency, or EPA, some of the states and localities in which we operate and the governments of other countries in which we operate have also enacted or proposed certain climate-related disclosures and may adopt new regulations related to the use of fossil fuels or requiring the use of alternative fuel or renewable energy sources to power energy resources that serve our data centers. Efforts to support and enhance renewable electricity generation may increase our costs of electricity above those that would be incurred through procurement of conventionally generated electricity. Our data centers require and consume significant amounts of power, including electricity generated by the burning of fossil fuels. These laws, regulations and stakeholder requests could limit our ability to develop new facilities or result in substantial compliance, maintenance, repair, retrofit and construction costs, including capital expenditures for environmental control facilities and other new equipment. Changes in regulations that affect electric power providers, such as regulations related to the control of greenhouse gas emissions or other climate change-related matters, could adversely affect the costs of electric power and increase our operating costs, which could adversely affect our business, financial condition and results of operations or those of our customers. See “Risk Factors” in Item 1A of this Annual Report for more information on our data center-related risks.
Health and Safety. In the United States and in other countries where we operate, we are subject to various national, state and local laws regarding employee health and safety, including protection from radio frequency exposure and air quality issues.
Competition
Our industry is highly competitive. There are frequently new market participants that create additional competition. We compete, both for new business and for the acquisition of assets, with other public tower companies, such as Crown Castle International Corp., SBA Communications Corporation, Vertical Bridge, Telesites S.A.B. de C.V. and Cellnex Telecom, S.A., wireless carrier tower consortia and private tower companies, private equity sponsored firms, carrier-affiliated tower companies, independent wireless carriers, tower owners, broadcasters and owners of non-communications sites, including rooftops, utility towers, water towers and other alternative structures. Our data center business also competes with a variety of companies offering similar data center solutions and services, including space, power, interconnection and development services. We believe that location and capacity, grid distribution constraints, network and/or interconnection density, price, quality and speed of service have been, and will continue to be, significant competitive factors affecting owners, operators and managers of communications sites and data center facilities.
Our services business competes with a variety of companies offering individual, or combinations of, competing services. The field of competitors includes site application consultants, zoning consultants, real estate firms, right-of-way consultants, structural engineering firms, construction management firms, tower owners/managers, telecommunications equipment vendors who can provide turnkey site development services through multiple subcontractors and our tenants’ personnel. We believe that our tenants base their decisions for services on various criteria, including a company’s experience, local reputation, price and time for completion of a project.
For more information on demand trends in our industry, see Item 7 of this Annual Report under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Executive Overview.”
Human Capital Resources
As of December 31, 2025, we employed 4,866 full-time individuals, including 2,388 employees based in the United States and 2,478 employees based internationally. Our teams in our more than 20 countries around the world are our most important assets and fundamental to our success. Aligned with our business strategy, our human capital management strategy focuses on developing and delivering solutions to attract, develop, engage and retain top talent in each of the countries where we operate. Our Chief Human Resources Officer regularly reports to the Compensation and Human Capital Committee of our Board of Directors (our “Board”) on our initiatives related to human capital management.
A critical factor in our success is ensuring that an inclusive and collaborative workplace remains at the core of our business culture, infusing fresh ideas, helping us remain connected to our customers in a dynamic global market and ensuring mutual respect guides us in our interactions both internally and externally. Additionally, we have implemented several initiatives designed to support our inclusion efforts, including pledges from the American Tower Foundation. We also enable global employee resource groups to promote better employee engagement, which are open to all employees with the goal of enhancing professional development, connection and collaboration for everyone.
As a critical investment in our capacity to provide our customers with outstanding support and customer service, we offer a variety of development opportunities unique to each market to cultivate our talent throughout our global organization. For individual contributors, we provide resources in up to five languages that focus on job-specific training and general topics, such as productivity, collaboration and project management. We create and customize courses to meet regional needs and update these courses regularly to address changing marketplace dynamics and employee interests.
Developing our managers is critical to our success, and several resources and tools are provided to all levels of management. For example, our Management Essentials program provides continuous learning opportunities through training led by American Tower leaders globally. Managers learn tools and best practices that enable both management and team success, and that build and strengthen competencies to better respond to the needs of a growing and increasingly complex organization. Furthermore, our Gateway to Leadership program builds further on the skills and competencies we deliver through Management Essentials by providing additional leadership training for managers in Europe, Africa and Latin America. Our annual Accelerated Leadership Development program, in collaboration with the INSEAD executive education program, provides our next generation leaders in Latin America, Europe, the U.S. and Africa, with a seven-week intensive workshop to enhance management and leadership skills. For our employees with high potential, we offer several professional development opportunities designed to support these employees through a career path journey to become inclusive leaders. These are all supported by a comprehensive talent-management review process to develop future leaders and ensure effective succession planning. Additionally, our virtual corporate university, ATC YOU, provides our employees with a range of global learning resources for professional development and career growth.
Our recruiting efforts consistently include strategies to build qualified candidate pipelines with varied skills and backgrounds and promote a culture that supports a diverse team of global employees. We have developed education initiatives and increased access to professional development opportunities for employees, including an enhanced focus on mentoring opportunities.
Our Compensation and Human Capital Committee also approved a shared human capital management goal for the entire executive team for 2025, which focuses on developing talent.
We are committed to the safety of our employees and surrounding communities. Depending on the role, team members are required to pass and complete regular safety training courses and follow specific tower and site safety protocols with the support of operational manuals. A key component of our culture is a strong commitment to incident reporting and corrective actions, as well as a comprehensive program for ensuring vendor compliance with safety standards and certifications. Our strict adherence to the rigorous standards set forth by the relevant government agencies and other authorities, such as the Telecommunications Infrastructure Registered Apprenticeship Program and Telecommunications Industry Association, is critical to ensuring our towers are structurally safe for field personnel, vendors, customers and communities. We have several employee security protocols and standards in place to better protect our people and assets worldwide. These include global standards for the security of international travelers and personnel ground movements. We also operate a traveler assistance program that allows us to better monitor international travel and provide employees with relevant trip advice and 24/7 assistance services. A related journey risk management program provides support for trips in complex threat environments, and includes hostile environment awareness training, real-time tracking of personnel and 24/7 support. Furthermore, as part of our efforts to globalize our operations, we created a new global Health & Safety (“H&S”) function tasked with strengthening our H&S policies and culture, ensuring compliance with global and local regulations and fostering a proactive safety-first mindset across all organizational levels.
We offer medical and parental leave benefits to full-time employees across all markets, with some local variation. We conduct wellness check-ins and offer resources to support our employees’ mental health and well-being, including access to a free Employee Assistance Program, which offers confidential assistance on a wide range of issues. We also offer market competitive benefits in all locations and, in 2025, continued our behavioral health benefit in the United States to support employees’ mental well-being.
Executive Officers
For information about our Executive Officers, see Item 10 of this Annual Report under the caption “Directors, Executive Officers and Corporate Governance.”
Available Information
Our internet website address is www.americantower.com. Information contained on our website is not incorporated by reference into this Annual Report, and you should not consider information contained on our website as part of this Annual Report. You may access, free of charge, our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, plus amendments to such reports as filed or furnished pursuant to Sections 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (“Exchange Act”), through the “Investor Relations” portion of our website as soon as reasonably practicable after we electronically file such material with, or furnish it to, the Securities and Exchange Commission (the “SEC”).
We have adopted a written Code of Ethics and Business Conduct Policy (the “Code of Conduct”) that applies to all of our employees and directors, including, but not limited to, our principal executive officer, principal financial officer and principal accounting officer or controller or persons performing similar functions. The Code of Conduct, our Corporate Governance Guidelines and the charters of the audit, compensation and nominating and corporate governance committees of our Board are available on the “Investor Relations” portion of our website, under the “Corporate Governance” tab. In the event we amend the Code of Conduct, or provide any waivers of the Code of Conduct to our directors or executive officers, we will disclose these events on our website as required by the regulations of the New York Stock Exchange (the “NYSE”) and applicable law.
In addition, paper copies of these documents may be obtained free of charge by writing us at the following address: 222 Berkeley Street, Boston, Massachusetts 02116, Attention: Investor Relations; or by calling us at (617) 375-7500.
Item 1A. RISK FACTORS
Risks Related to Our Business Strategy
A significant decrease in leasing demand for our communications infrastructure would materially and adversely affect our business and operating results, and we cannot control that demand.
A significant reduction in leasing demand for our communications infrastructure would materially and adversely affect our business, results of operations or financial condition. Factors that may affect such demand include:
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the ability and willingness of wireless and cloud service providers to maintain or increase capital expenditures on network infrastructure;
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the financial condition of communications service providers;
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increased mergers, consolidations or exits that reduce the number of communications service providers or increased use of network sharing among governments or communications service providers;
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a decrease in demand for wireless or colocation services, including due to general economic conditions, changes in global tariff or trade policies or regulations, disruption in the financial and credit markets or global social, political or health crises, inflation, slowing growth, high interest rates or recession;
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delays or changes in the deployment of next generation wireless technologies;
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technological changes, including artificial intelligence (“AI”), wireless equipment changes, satellite technology and an increase in the use of radio access network (“RAN”) sharing among wireless service providers;
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zoning, environmental, health, tax or other government regulations or changes in the application and enforcement thereof; and
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governmental licensing of spectrum or restriction or revocation of our customers’ spectrum licenses.
Our business, results of operations and financial condition could be negatively impacted by disputes with our customers.
In the ordinary course of our business, we occasionally experience disputes with our customers, generally regarding the interpretation of terms in our leases. Historically, we have resolved these disputes in a manner that did not have a material adverse effect on us or our relationships with our customers. However, it is possible that such disputes could lead to a termination of leases with those customers, a material adverse modification of the terms of those leases or a deterioration in our relationships with those customers that leads to a failure to obtain new business or maintain existing business with them, any of which could have a material adverse effect on our business, results of operations or financial condition. If we are forced to resolve any of these disputes through litigation or arbitration, our relationship with the applicable customer could be terminated or damaged, which could lead to decreased revenue or increased costs, resulting in a corresponding adverse effect on our business, results of operations or financial condition.
For example, we are currently engaged in a legal dispute (the “Arbitration”) with one of our customers in Mexico, AT&T Comunicaciones Digitales, S. de R.L. de C.V. and related entities (collectively, “AT&T Mexico”). AT&T Mexico, which represented approximately $300 million of tenant revenue in 2025, is challenging the calculation of the monthly lease amount established under our Master Lease Agreement with AT&T Mexico (the “MLA”), as well as certain other provisions of the MLA, seeking rent abatement both retroactively and prospectively, and withheld certain tower rents during 2025. As previously discussed, on September 23, 2025, we and AT&T Mexico reached an agreement pursuant to which AT&T Mexico has remitted payment of the majority of the withheld tower rents and has resumed monthly payments of the majority of its owed tower rents. The remainder of the outstanding receivables and the future monthly unpaid tower rent amounts are being deposited into an irrevocable escrow account, overseen by an independent trustee, to be released in accordance with a final ruling in the Arbitration or by mutual consent of us and AT&T Mexico. We incurred approximately $30 million of reserves during the year ended December 31, 2025 related to this customer. We expect to record future reserves until the Arbitration is settled.
Additionally, on September 24, 2025, one of our U.S. customers, DISH Wireless L.L.C., a subsidiary of DISH Network Corporation (“DISH”), delivered a notice purporting to be excused from its contractual obligations under our Strategic Collocation Agreement entered into in March 2021 (the “SCA”). DISH has failed to meet its payment obligations, and as of January 2026 is in default under the SCA. We filed a complaint seeking a declaratory judgment that DISH has not been excused from its obligations under the SCA, that the SCA remains in full force and effect, and that DISH remains required to perform all of its obligations under the SCA. This matter is still pending.
The outcomes of these matters are uncertain, and there can be no assurance that our positions will be upheld. Adverse rulings in one or both of these disputes could have a material negative impact on our results of operations and financial condition.
A substantial portion of our current and projected future revenue is derived from a small number of customers, and we are sensitive to adverse changes in the creditworthiness and financial strength of our customers.
A substantial portion of our total operating revenues is derived from a small number of customers. If any of these customers are unwilling or unable to perform their obligations under their agreements with us, our revenues, results of operations, financial condition and liquidity could be materially and adversely affected. In addition, our growth projections are based on future revenue from a small number of customers, and such projections could be adversely impacted by adverse changes in the creditworthiness and financial strength of our customers.
The following is a list of significant customers (representing at least 10% of revenue in any of the last three years) and the percentage of our total revenues for the specified time periods received from these customers:
| For the year ended December 31, | |||||||||||||||||
| 2025 | 2024 | 2023 | |||||||||||||||
| T-Mobile | 18 | % | 19 | % | 19 | % | |||||||||||
| AT&T | 17 | % | 18 | % | 18 | % | |||||||||||
| Verizon Wireless | 14 | % | 13 | % | 14 | % | |||||||||||
| Telefónica | 10 | % | 10 | % | 10 | % |
One or more of our customers, or their parent companies, may experience financial difficulties, file for bankruptcy, reduce or terminate their operations or exit certain markets as a result of a prolonged economic downturn, economic difficulties (such as those from the imposition of taxes, fees (including the cost of, and access to, spectrum), regulations or judicial interpretations of regulations, and any associated penalties or interest, which may be substantial) or otherwise. Impacts on the economic environment, such as inflation or rising interest rates, could materially and adversely affect our customers through disruptions of, among other things, their ability to procure their equipment through their supply chains, their ability to procure power and fuel and their ability to maintain liquidity and deploy network capital, with potential decreases in consumer spending contributing to liquidity risks. Such financial difficulties could result in uncollectible accounts receivable and an impairment of our deferred rent asset, tower asset, network location intangible asset, tenant-related intangible asset or goodwill. The loss of significant customers, or the loss of all or a portio
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Item 1B. UNRESOLVED STAFF COMMENTS
None.
Item 1C. CYBERSECURITY
As part of our enterprise risk management, we maintain a comprehensive cybersecurity program that proactively monitors, assesses, identifies, mitigates and responds to cybersecurity threats, including threats relating to disruption of business operations or financial reporting systems, intellectual property theft, fraud, extortion, harm to employees or customers, violation of privacy laws and other litigation and legal and reputational risks, and that emphasizes governance and compliance. Our cybersecurity program and related cybersecurity policies are reviewed annually.
Governance
Board of Directors
Our cybersecurity program is overseen by the independent Audit Committee of our Board. Our Chief Information Security Officer (“CISO”) presents a quarterly report of cybersecurity updates to the Audit Committee. Each quarter, the Board receives a report from the Audit Committee chair on items covered during that quarter’s meeting. In 2025, the topics included, among other items, our focus on cybersecurity resilience, new cybersecurity initiatives, third-party risk and our approach to responsible use of artificial intelligence. Our Board's and Audit Committee’s inputs are key components in the development of our long-term cybersecurity strategy, aligning the program’s goals within our risk tolerance. Our Board is responsible for the oversight of our AI strategy and the Audit Committee has oversight over AI-related risk exposure and receives regular AI updates from management. Our Board, Audit Committee and management have overseen the development and launch of our AI governance program.
In addition, a periodic cybersecurity risk assessment is completed with an external third party to provide us with a more complete view of our cybersecurity risk. We retain a prominent cybersecurity consulting firm to assist with, and advise on, our cybersecurity and incident response program. We engage on a quarterly basis with our internal auditors on matters regarding cybersecurity and maintain a robust control environment, in compliance with the Sarbanes-Oxley Act of 2002, as amended, that includes controls to protect the confidentiality, integrity and availability our data.
Management
We, along with CoreSite, our data centers operations subsidiary, each maintain a management information security steering committee. We maintain two steering committees because of the distinct nature of CoreSite’s business. Each committee works in collaboration with the other, including through the overlap of certain key steering committee members. Each committee meets quarterly. These committees provide direction and support for our and CoreSite’s security initiatives and review operational metrics.
Our steering committee includes our CISO, our Chief Information Officer, our Senior Vice President and Chief Security Officer, our Senior Vice President, Internal Audit, our Vice President, Corporate Legal, CoreSite’s Senior Vice President of IT & Digitization and CoreSite’s Vice President of Information Security and IT Infrastructure. Our CISO has held information security and IT leadership positions across large organizations for nine years, which included overseeing governance and compliance programs. Our Chief Information Officer has held IT leadership positions across large, multi-national companies for nearly three decades, where he has overseen cybersecurity programs. Our Chief Security Officer heads our converged physical and information security team and has over 25 years of experience in the corporate security, crisis management, and security consulting industries, including as head of global security for a major mining company and through leadership positions in several international risk consultancies. Our Senior Vice President, Internal Audit, has over 30 years of international finance leadership experience and heads our Internal Audit function, including the evaluation of risk and vulnerabilities for both physical and system assets and the testing of related controls. Our Vice President, Corporate Legal also serves as our lead Privacy Officer and is a lawyer who has led our privacy program since its inception. CoreSite’s Senior Vice President of IT & Digitization has led CoreSite’s IT function for over 5 years, including having responsibility for securing the business’s cybersecurity environment. CoreSite’s Vice President of Information Security and IT Infrastructure has over 25 years of experience building secure IT solutions across large network and data center environments and has been responsible for the day-to-day operation of CoreSite’s business-critical IT environment since 2015.
CoreSite’s steering committee includes CoreSite’s Chief Executive Officer, its Chief Accounting Officer, its Chief Revenue Officer, its Senior Vice President of IT & Digitization, its Vice President of Legal, its Senior Vice President of Development & Product Engineering, its Senior Vice President of Data Center Operations, its Senior Vice President of Human Resources, its Senior Vice President of Finance & Corporate Development, its Vice President of Information Security and IT Infrastructure, its Director of Compliance & Internal Controls, and American Tower’s CISO. Each of CoreSite’s steering committee members has been chosen based on their understanding of, and participation in, maintaining the rigorous control environment necessary to achieve the list of certifications detailed below.
Risk Management and Strategy
As part of our risk management strategy, we maintain an insurance policy to cover cybersecurity incidents.
CoreSite maintains several certifications related to cybersecurity processes for nearly all of its data center facilities, including: (i) System and Organization Controls (SOC) 1 Type 2 examination; (ii) SOC 2 Type 2 examination; (iii) International Organization for Standardization (ISO/IEC 27001); (iv) National Institute of Standards and Technology Publication Series 800-53 (NIST 800-53) attestation based on the high-impact baseline controls and additional Federal Risk and Authorization Management Program (FedRAMP) requirements for a subset of control families applicable to colocation services; (v) Payment Card Industry Data Security Standard (PCI DSS) validation; and (vi) Health Insurance Portability and Accountability Act (HIPAA) attestation for the HIPAA Security Rule and the Health Information Technology for Economic and Clinical Health Act (HITECH) Breach Notification requirements.
Our cybersecurity awareness program provides training for all global employees at onboarding and subsequently three times every year. In 2025, across our organization, employees completed over 16,000 training classes related to cybersecurity and responsible AI use. Additionally, in 2025, to elevate cybersecurity awareness, we also conducted live trainings as part of our Employee Development program, sent monthly phishing tips to all employees and provided weekly communications during October, which is cybersecurity awareness month.
Operationally, we, along with CoreSite, each perform periodic penetration testing to identify weaknesses in systems and networks so that they can be addressed appropriately. At least once every other year, we also engage an outside cybersecurity firm to perform independent testing or a risk assessment. Our vulnerability management program is in place to adequately identify, classify, prioritize and remediate vulnerabilities affecting assets. Our security operations program monitors our
systems and networks, and is responsible for investigating, responding to, and reporting any potential security incidents in a timely manner. Our Incident Response Plan includes steps to determine materiality of any such incident and escalate matters to the Board and our employees are regularly trained on the plan. We conduct an incident response exercise at least annually to ensure a timely, consistent and compliant response. In 2025, we performed a cybersecurity-focused tabletop exercise which simulated multiple types of cybersecurity incidents, including (a) compromised credentials, (b) brute force attack, (c) uncleaned malware and (d) ransomware to validate and update our internal processes. This tabletop exercise was facilitated by a third-party.
Our cybersecurity risk management processes extend to the oversight and identification of threats associated with our use of third-party vendors and service providers. We have in place a Third-Party Cybersecurity Risk Management program to assess the cybersecurity practices of third-party vendors and service providers with access to our and CoreSite’s systems or information.
At the core of our AI governance program is our Global Artificial Intelligence Use and Development Policy, launched in 2025, which establishes the benefits, restrictions and preconditions for AI use and empowers a permanent, cross‑functional AI steering committee to review and approve AI use cases, implement mandatory employee training and ensure that AI is used responsibly and with a balanced assessment of risks and benefits.
We have not been materially impacted by any cybersecurity threats or prior cybersecurity incidents, including with respect to our business strategy, results of operations or financial condition. However, we cannot provide assurance that we will not be materially affected in the future by such risks, threats or any future material incidents. See “Risk Factors” in Item 1A of this Annual Report on Form 10-K for more information on our cybersecurity-related risks.
Item 2. PROPERTIES
As of December 31, 2025, we owned and operated a portfolio of 149,686 communications sites, including 862 DAS networks. See the table in Item 7 of this Annual Report, under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Executive Overview” for more detailed information on the geographic locations of our communications sites. In addition, we own property interests that we lease to communications service providers and third-party tower operators in Canada and the United States, which are included in our U.S. & Canada property segment, and also own and operate data center facilities and related assets in the United States, which are included in our Data Centers segment.
Our interests in our communications sites consist of a variety of ownership interests, including leases created by long-term ground lease agreements, easements, licenses or rights-of-way granted by government entities.
A typical tower site consists of a compound enclosing the tower site, a tower structure and, in some cases, one or more equipment shelters that house a variety of transmitting, receiving and switching equipment. In addition, many of our international sites typically include power generators and batteries, which are often used for primary power in lieu of an electric grid connection in select markets. The principal types of our towers are guyed, self-supporting lattice and monopole, and rooftop towers in our international markets.
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A guyed tower includes a series of cables attaching separate levels of the tower to anchor foundations in the ground and can reach heights of up to 2,000 feet. A typical guyed broadcast tower can be located on a tract of land of up to 20 acres.
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A self-supporting lattice tower typically tapers from the bottom up and usually has three or four legs. A lattice tower can reach heights of up to 1,000 feet, although most lattice structures are between 200 and 400 feet. Depending on the height of the tower, a lattice tower site can be located on a tract of land of 10,000 square feet for a rural site or fewer than 2,500 square feet for a metropolitan site.
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A monopole tower is a tubular structure that is used primarily to address space constraints or aesthetic concerns. Monopoles typically have heights ranging from 50 to 200 feet. A monopole tower site used in metropolitan areas for a typical wireless communications tower can be located on a tract of land of fewer than 2,500 square feet.
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Rooftop towers are primarily used in metropolitan areas in our Africa & APAC, Europe and Latin America markets, where locations for traditional tower structures are unavailable. Rooftop towers typically have heights ranging from 10 to 100 feet.
U.S. & Canada Property Segment Encumbered Sites. As of December 31, 2025, the loan underlying the securitization transactions completed in March 2018 and March 2023 (the “2018 Securitization” and the “2023 Securitization”, respectively, and together, the “Trust Securitization”) is secured by mortgages, deeds of trust and deeds to secure the loan on substantially all of the 5,023 broadcast and wireless communications towers and related assets owned by the borrowers (the “Trust Sites”).
There are no encumbered sites in our Africa & APAC, Europe or Latin America property segments or in our Data Centers segment.
Ground Leases. Of the 148,824 towers in our portfolio as of December 31, 2025, approximately 80% were located on land we lease. Typically, we seek to enter long-term ground leases, which have initial terms of approximately five to ten years with one or more automatic or exercisable renewal periods. As a result, 56% of the ground leases for our sites have a final expiration date of 2035 and beyond.
Customers. Our customers are primarily wireless service providers, broadcasters and other companies in a variety of industries. For the year ended December 31, 2025, our top four customers by total revenue were T-Mobile (18%), AT&T (17%), Verizon Wireless (14%) and Telefónica (10%).
Across most of our markets, our tenant leases for our communications sites with wireless carriers have initial non-cancellable terms of five to ten years with multiple renewal terms. As a result, approximately 48% of our current tenant leases have a renewal date of 2031 or beyond.
Data Centers. We own and operate data center facilities and related assets, and as of December 31, 2025, our data center portfolio consisted of 30 operating data center facilities across eleven United States markets, across 3.7 million net rentable square feet (“NRSF”).
Offices. Our principal corporate headquarters is leased and located in Boston, Massachusetts, where we currently lease approximately 61,000 square feet of office space. We also own or have entered into long-term leases for the majority of our facilities in international and regional locations for the management and operation of our property and services businesses, including offices in each of our U.S. & Canada, Africa & APAC, Europe, Latin America and Data Centers segments. Our international headquarters is leased and located in Amsterdam, Netherlands. We believe that our owned and leased facilities are suitable and adequate to meet our anticipated needs.
Item 3. LEGAL PROCEEDINGS
We periodically become involved in various claims and lawsuits that are incidental to our business. While our management, after consultation with counsel, currently believes the ultimate outcome of these legal proceedings, individually and in the aggregate, will not have a material adverse impact on our consolidated financial position, results of operations or liquidity, litigation is subject to inherent uncertainties. Were an unfavorable ruling to occur, there exists the possibility of a material adverse impact on our financial condition and results of operations.
AT&T Mexico Dispute
We are currently engaged in an Arbitration with AT&T Mexico. AT&T Mexico, which represented approximately $300 million of tenant revenue in 2025, is challenging the calculation of the monthly lease amount established under the MLA, as well as certain other provisions of the MLA, seeking rent abatement both retroactively and prospectively, and had been withholding tower rents since the start of 2025. We incurred approximately $30 million of reserves during the year ended December 31, 2025 related to this customer. We expect to record future reserves until the Arbitration is settled. We believe we have meritorious defenses to the claims raised in this Arbitration, are vigorously defending the full enforceability of the MLA and remain confident in the terms and conditions of the MLA. The Arbitration is scheduled for a hearing in August 2026.
On September 23, 2025, we and AT&T Mexico reached an agreement pursuant to which AT&T Mexico will remit payment of the majority of the withheld tower rents and will resume monthly payments of the majority of its owed tower rents. The remainder of the outstanding receivables and the future monthly tower rent amounts not remitted directly to us will be deposited into an irrevocable escrow account, overseen by an independent trustee, to be released in accordance with a final ruling in the Arbitration or by mutual consent of us and AT&T Mexico.
DISH Dispute
On September 24, 2025, DISH delivered a notice purporting to be excused from its contractual obligations under the SCA. DISH has failed to meet its payment obligations, and as of January 2026 is in default under the SCA. We remain confident that DISH has not been excused from its obligations under the SCA, and that the SCA remains in full force and effect. On October 20, 2025, we filed a complaint in the U.S. District Court for the District of Colorado seeking a declaratory judgment that DISH has not been excused from its obligations under the SCA, that the SCA remains in full force and effect, and that DISH remains required to perform all of its obligations under the SCA. DISH represented approximately 2% and 4% of our total annual property revenue and total annual U.S. & Canada property revenue, respectively, for 2025.
Item 4. MINE SAFETY DISCLOSURES
N/A.
PART II
Item 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
Our common stock is listed on the NYSE under the ticker symbol AMT. As of February 17, 2026, we had 466,084,820 outstanding shares of common stock and 121 holders of record.
Dividends
As a REIT, we must annually distribute to our stockholders an amount equal to at least 90% of our REIT taxable income (determined before the deduction for distributed earnings and excluding any net capital gain). Generally, we have distributed and expect to continue to distribute all or substantially all of our REIT taxable income after taking into consideration our utilization of net operating losses (“NOLs”).
The amount, timing and frequency of future distributions will be at the sole discretion of our Board and will depend upon various factors, a number of which may be beyond our control, including our financial condition and operating cash flows, the amount required to maintain our qualification for taxation as a REIT and reduce any income and excise taxes that we otherwise would be required to pay, limitations on distributions in our existing and future debt and preferred equity instruments, our ability to utilize NOLs to offset our distribution requirements, limitations on our ability to fund distributions using cash generated through our TRSs and other factors that our Board may deem relevant.
Performance Graph
This performance graph is furnished and shall not be deemed ‘‘filed’’ with the SEC or subject to Section 18 of the Exchange Act, nor shall it be deemed incorporated by reference in any of our filings under the Securities Act of 1933, as amended.
The following graph compares the cumulative total stockholder return on our common stock with the cumulative total return of the S&P 500 Index, the Dow Jones U.S. Telecommunications Equipment Index and the FTSE Nareit All Equity REITs Index. The performance graph assumes that on December 31, 2020, $100 was invested in each of our common stock, the S&P 500 Index, the Dow Jones U.S. Telecommunications Equipment Index and the FTSE Nareit All Equity REITs Index. The cumulative return shown in the graph assumes reinvestment of all dividends. The performance of our common stock reflected below is not necessarily indicative of future performance.

| Cumulative Total Returns | ||||||||||||||||||||||||||||||||||||||
| 12/20 | 12/21 | 12/22 | 12/23 | 12/24 | 12/25 | |||||||||||||||||||||||||||||||||
| American Tower Corporation | $ | 100.00 | $ | 132.89 | $ | 98.83 | $ | 104.12 | $ | 91.47 | $ | 90.61 | ||||||||||||||||||||||||||
| S&P 500 Index | 100.00 | 128.71 | 105.40 | 133.10 | 166.40 | 196.16 | ||||||||||||||||||||||||||||||||
| Dow Jones U.S. Telecommunications Equipment Index | 100.00 | 145.86 | 112.85 | 132.91 | 185.36 | 235.24 | ||||||||||||||||||||||||||||||||
| FTSE Nareit All Equity REITs Index | 100.00 | 141.30 | 106.05 | 118.09 | 123.90 | 126.71 |
Issuer Purchases of Equity Securities
In March 2011, our Board approved a stock repurchase program, pursuant to which we are authorized to repurchase up to $1.5 billion of our common stock (the “2011 Buyback”). In December 2017, our Board approved an additional stock repurchase program, pursuant to which we are authorized to repurchase up to $2.0 billion of our common stock (the “2017 Buyback,” and together with the 2011 Buyback the “Buyback Programs”).
During the three months ended December 31, 2025, we repurchased a total of 2,036,100 shares of our common stock for an aggregate of $364.6 million, including commissions and fees, pursuant to the 2011 Buyback and the 2017 Buyback. As of December 31, 2025, we have no amounts remaining under the 2011 Buyback. The table below sets forth details of our repurchases under the Buyback Programs during the three months ended December 31, 2025.
| Period | Total Number of Shares Purchased (1) | Average Price Paid per Share (2) | Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs | Approximate Dollar Value of Shares that May Yet be Purchased Under the Plans or Programs (3) | ||||||||||||||||||||||
| (in millions) | ||||||||||||||||||||||||||
| October 1, 2025 - October 31, 2025 | 240,568 | $ | 183.85 | 240,568 | $ | 1,973.4 | ||||||||||||||||||||
| November 1, 2025 - November 30, 2025 | 705,989 | $ | 180.50 | 705,989 | $ | 1,845.9 | ||||||||||||||||||||
| December 1, 2025 - December 31, 2025 | 1,089,543 | $ | 177.08 | 1,089,543 | $ | 1,653.0 | ||||||||||||||||||||
| Total Fourth Quarter | 2,036,100 | $ | 179.07 | 2,036,100 | $ | 1,653.0 |
(1) Repurchases made pursuant to the Buyback Programs.
(2) Average price paid per share is a weighted average calculation using the aggregate price, excluding commissions and fees.
(3) Remaining under the 2017 Buyback.
Subsequent to December 31, 2025, through February 17, 2026, we repurchased 312,352 shares of our common stock for an aggregate of approximately $53.0 million, including commissions and fees, under the 2017 Buyback.
Through February 17, 2026, we have repurchased a total of 2,253,664 shares of our common stock under the 2017 Buyback for an aggregate of $400.0 million, including commissions and fees. We expect to continue to manage the pacing of the remaining $1.6 billion under the 2017 Buyback in response to general market conditions and other relevant factors. We expect to fund any further repurchases of our common stock through a combination of cash on hand, cash generated by operations and borrowings under our credit facilities. Purchases under the 2017 Buyback are subject to our having available cash to fund repurchases.
Under the 2017 Buyback, our management is authorized to purchase shares from time to time through open market purchases or in privately negotiated transactions not to exceed market prices and subject to market conditions and other factors. With respect to open market purchases, we may use plans adopted in accordance with Rule 10b5-1 under the Exchange Act in accordance with securities laws and other legal requirements, which allows us to repurchase shares during periods when we otherwise might be prevented from doing so under insider trading laws or because of self-imposed trading blackout periods. These programs may be discontinued at any time.
Item 6. [RESERVED]
N/A.
Item 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
The discussion and analysis of our financial condition and results of operations that follow are based upon our consolidated financial statements, which have been prepared in accordance with GAAP. The preparation of our financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities, revenues and expenses, and the related disclosure of contingent assets and liabilities at the date of our financial statements. Actual results may differ from these estimates and such differences could be material to the financial statements. This discussion should be read in conjunction with our consolidated financial statements included in this Annual Report and the accompanying notes, and the information set forth under the caption “Critical Accounting Policies and Estimates” below.
During the year ended December 31, 2025, we completed the sale of our fiber assets in South Africa (“South Africa Fiber”). Prior to the divestiture, the operating results of South Africa Fiber were included within the Africa & APAC property segment.
During the year ended December 31, 2024, we completed the sale of ATC TIPL (as defined below). The divestiture qualified for presentation as discontinued operations. See Note 21 for further discussion. Prior to the divestiture and classification as discontinued operations, ATC TIPL’s operating results were included within the Africa & APAC property segment. Historical financial information included in Management’s Discussion and Analysis of Financial Condition and Results of Operations has been adjusted to reflect the operating results of ATC TIPL as discontinued operations for all periods presented.
We report our results in six segments: U.S. & Canada property (which includes all assets in the United States and Canada, other than our data center facilities and related assets), Africa & APAC property, Europe property, Latin America property, Data Centers and Services. In evaluating financial performance in each business segment, management uses, among other factors, segment gross margin and segment operating profit (see note 19 to our consolidated financial statements included in this Annual Report).
Executive Overview
We are one of the largest global REITs and a leading independent owner, operator and developer of multitenant communications real estate. Our primary business is the leasing of space on communications sites to wireless service providers, radio and television broadcast companies, wireless data providers, government agencies and municipalities and tenants in a number of other industries. In addition to the communications sites in our portfolio, we manage rooftop and tower sites for property owners under various contractual arrangements. We also hold other telecommunications infrastructure and property interests that we lease primarily to communications service providers and third-party tower operators, and, as discussed further below, we hold a portfolio of highly interconnected data center facilities and related assets in the United States. Our customers include our tenants, licensees and other payers. We refer to the business encompassing the above as our property operations, which accounted for 97% of our total revenues for the year ended December 31, 2025 and includes our U.S. & Canada property, Africa & APAC property, Europe property and Latin America property segments and Data Centers segment.
We also offer tower-related services in the United States, including site application, zoning and permitting, structural and mount analyses, and construction management, together with program management offerings that support customer deployment needs from project scoping through construction. Our services operations primarily support our site leasing business, including the addition of new tenants and equipment on our sites.
The following table details the number of communications sites, excluding managed sites, that we owned or operated as of December 31, 2025:
| Number of Owned Towers | Number of Operated Towers (1) | Number of Owned DAS Sites | ||||||||||||||||||
| U.S. & Canada: | ||||||||||||||||||||
| Canada | 226 | — | — | |||||||||||||||||
| United States | 26,714 | 14,855 | 429 | |||||||||||||||||
| U.S. & Canada total | 26,940 | 14,855 | 429 | |||||||||||||||||
| Africa & APAC: | ||||||||||||||||||||
| Bangladesh | 1,040 | — | — | |||||||||||||||||
| Burkina Faso | 733 | — | — | |||||||||||||||||
| Ghana | 3,438 | — | 37 | |||||||||||||||||
| Kenya | 4,500 | — | 11 | |||||||||||||||||
| Niger | 931 | — | — | |||||||||||||||||
| Nigeria | 9,706 | — | — | |||||||||||||||||
| Philippines | 384 | — | — | |||||||||||||||||
| South Africa | 2,483 | — | — | |||||||||||||||||
| Uganda | 4,547 | — | 47 | |||||||||||||||||
| Africa & APAC total | 27,762 | — | 95 | |||||||||||||||||
| Europe: | ||||||||||||||||||||
| France | 4,279 | 303 | 9 | |||||||||||||||||
| Germany | 15,501 | — | — | |||||||||||||||||
| Spain | 12,431 | — | 1 | |||||||||||||||||
| Europe total | 32,211 | 303 | 10 | |||||||||||||||||
| Latin America: | ||||||||||||||||||||
| Argentina | 497 | — | 11 | |||||||||||||||||
| Brazil | 20,829 | 1,434 | 126 | |||||||||||||||||
| Chile | 3,681 | — | 107 | |||||||||||||||||
| Colombia | 4,858 | — | 6 | |||||||||||||||||
| Costa Rica | 712 | — | 2 | |||||||||||||||||
| Mexico | 8,689 | 185 | 75 | |||||||||||||||||
| Paraguay | 1,450 | — | — | |||||||||||||||||
| Peru | 3,968 | 450 | 1 | |||||||||||||||||
| Latin America total | 44,684 | 2,069 | 328 | |||||||||||||||||
| Total | 131,597 | 17,227 | 862 |
(1)Approximately 98% of the operated towers are held pursuant to long-term finance leases, including those subject to purchase options.
As of December 31, 2025, our property portfolio included 30 operating data center facilities across eleven markets in the United States that collectively comprise approximately 3.7 million NRSF of data center space, as detailed below:
| Number of Data Centers | Total NRSF (1) | |||||||||||||
| (in thousands) | ||||||||||||||
| San Francisco Bay, CA | 9 | 1,051 | ||||||||||||
| Los Angeles, CA | 3 | 724 | ||||||||||||
| Northern Virginia, VA | 3 | 627 | ||||||||||||
| New York, NY | 3 | 376 | ||||||||||||
| Chicago, IL | 2 | 272 | ||||||||||||
| D |
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Item 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
The following table provides information as of December 31, 2025 about our market risk exposure associated with changing interest rates. For long-term debt obligations, the table presents principal cash flows by maturity date and average interest rates related to outstanding obligations. For more information, see Item 7 of this Annual Report under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Liquidity and Capital Resources” and note 8 to our consolidated financial statements included in this Annual Report.
| Long-Term Debt | 2026 | 2027 | 2028 | 2029 | 2030 | Thereafter | Total | Fair Value | ||||||||||||||||||||||||||||||||||||||||||
| Fixed Rate Debt (a) | $ | 3,386.2 | $ | 4,724.9 | $ | 6,132.6 | $ | 3,782.0 | $ | 4,925.3 | $ | 13,098.7 | $ | 36,049.7 | $ | 34,748.2 | ||||||||||||||||||||||||||||||||||
| Weighted-Average Interest Rate (a) | 2.57 | % | 2.52 | % | 4.00 | % | 3.38 | % | 3.10 | % | 3.96 | % | ||||||||||||||||||||||||||||||||||||||
| Variable Rate Debt (b) | $ | 1.6 | $ | 1.8 | $ | 1,380.6 | $ | — | $ | — | $ | 1.2 | $ | 1,385.2 | $ | 1,385.2 | ||||||||||||||||||||||||||||||||||
| Weighted-Average Interest Rate (b)(c) | 9.50 | % | 9.50 | % | 4.84 | % | — | % | — | % | 13.50 | % | ||||||||||||||||||||||||||||||||||||||
(a) Fixed rate debt consisted of (i) Securities issued in the Trust Securitization, (ii) our senior unsecured notes (see note 8 to our consolidated financial statements included in this Annual Report for a detailed description of all such senior unsecured notes) and (iii) other debt, including finance leases.
(b) Variable rate debt consisted of (i) the 2021 Multicurrency Credit Facility, which matures on January 28, 2028, (ii) the 2021 Term Loan, which matures on January 28, 2028, (iii) the CoreSite DE1 Note and (iv) the Bangladesh Term Loan.
(c) Based on rates effective as of December 31, 2025.
Interest Rate Risk
Changes in interest rates can cause interest charges to fluctuate on our variable rate debt. Variable rate debt as of December 31, 2025 primarily consisted of $380.0 million under the 2021 Multicurrency Credit Facility, $1.0 billion under the 2021 Term Loan, $4.0 million under the CoreSite DE1 Note and $1.2 million under the Bangladesh Term Loan. A 10% increase in current interest rates would result in an additional $6.7 million of interest expense for the year ended December 31, 2025.
Foreign Currency Risk
We are exposed to market risk from changes in foreign currency exchange rates primarily in connection with our foreign subsidiaries and joint ventures internationally. Any transaction denominated in a currency other than the U.S. Dollar is reported in U.S. Dollars at the applicable exchange rate. All assets and liabilities are translated into U.S. Dollars at exchange rates in effect at the end of the applicable fiscal reporting period and all revenues and expenses are translated at average rates for the period. The cumulative translation effect is included in equity as a component of Accumulated other comprehensive loss. We may enter into additional foreign currency financial instruments in anticipation of future transactions to minimize the impact of foreign currency fluctuations. For the year ended December 31, 2025, 31% of our revenues and 40% of our total operating expenses were denominated in foreign currencies.
As of December 31, 2025, we have incurred intercompany debt that is not considered to be permanently reinvested, and similar unaffiliated balances that were denominated in a currency other than the functional currency of the subsidiary in which it is recorded. As this debt had not been designated as being a long-term investment in nature, any changes in the foreign currency exchange rates will result in unrealized gains or losses, which will be included in our determination of net income. An adverse change of 10% in the underlying exchange rates of our unsettled intercompany debt and similar unaffiliated balances would result in $12.6 million of unrealized losses that would be included in Other expense in our consolidated statements of operations for the year ended December 31, 2025. As of December 31, 2025, we have 7.5 billion EUR (approximately $8.8 billion) denominated debt outstanding, of which approximately 4.7 billion EUR (approximately $5.5 billion) is designated as a non-derivative net investment hedge. An adverse change of 10% in the underlying exchange rates of our outstanding EUR debt not designated as a non-derivative net investment hedge would result in $0.4 billion of foreign currency losses that would be included in Other expense in our consolidated statements of operations for the year ended December 31, 2025.
Item 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
See Item 15 (a).
Item 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
None.
Item 9A. CONTROLS AND PROCEDURES
Disclosure Controls and Procedures
We have established disclosure controls and procedures designed to ensure that material information relating to us, including our consolidated subsidiaries, is made known to the officers who certify our financial reports and to other members of senior management and the Board.
Our management, with the participation of our principal executive officer and principal financial officer, evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Annual Report. Based on this evaluation, our principal executive officer and principal financial officer concluded that these disclosure controls and procedures were effective as of December 31, 2025 and designed to ensure that the information required to be disclosed in our reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the requisite time periods specified in the applicable rules and forms, and that it is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding required disclosure.
Management’s Annual Report on Internal Control over Financial Reporting
Our management, with the participation of our principal executive officer and principal financial officer, is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Our internal control system is designed to provide reasonable assurance to our management and our Board regarding the preparation and fair presentation of published financial statements.
Our management assessed the effectiveness of our internal control over financial reporting as of December 31, 2025.
In making its assessment of internal control over financial reporting, our management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control—Integrated Framework (2013). Based on this assessment, management concluded that, as of December 31, 2025, our internal control over financial reporting is effective.
Deloitte & Touche LLP, an independent registered public accounting firm that audited our financial statements included in this Annual Report, has issued an attestation report on management’s internal control over financial reporting, which is included in this Item 9A under the caption “Report of Independent Registered Public Accounting Firm.”
Changes in Internal Control over Financial Reporting
There have been no changes in our internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) during the fiscal quarter ended December 31, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Stockholders and the Board of Directors of American Tower Corporation
Opinion on Internal Control over Financial Reporting
We have audited the internal control over financial reporting of American Tower Corporation and subsidiaries (the “Company”) as of December 31, 2025, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2025, based on criteria established in Internal Control — Integrated Framework (2013) issued by COSO.
We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated financial statements as of and for the year ended December 31, 2025, of the Company and our report dated February 24, 2026, expressed an unqualified opinion on those financial statements.
Basis for Opinion
The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Annual Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.
Definition and Limitations of Internal Control over Financial Reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
/s/ Deloitte & Touche LLP
Boston, Massachusetts
February 24, 2026
Item 9B. OTHER INFORMATION.
(c) Insider Trading Arrangements and Policies
Rule 10b5-1 Plans
Ruth T. Dowling, our Executive Vice President, Chief Administrative Officer, General Counsel and Secretary, entered into a pre-arranged stock trading plan on October 29, 2025. Ms. Dowling’s plan provides for the potential sale of up to 5,679 shares of our common stock between February 27, 2026 and November 2, 2026.
This trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense of Rule 10b5-1 under the Exchange Act and our policies regarding transactions in our securities. Generally, this trading plan pre-establishes the amounts, prices and dates of future purchases or sales of our stock, including shares issued upon the exercise or vesting of equity awards. Under this trading plan, the individual officer relinquishes control over the transactions once the trading plan is put into place. Accordingly, sales under this plan may occur at any time, including possibly before, simultaneously with, or immediately after, significant company events.
Item 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS.
Not applicable.
PART III
Item 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
Our executive officers and their respective ages and positions as of February 17, 2026 are set forth below:
| Steven O. Vondran | 55 | President and Chief Executive Officer | ||||||||||||
| Rodney M. Smith | 60 | Executive Vice President, Chief Financial Officer and Treasurer | ||||||||||||
| Ruth T. Dowling | 56 | Executive Vice President, Chief Administrative Officer, General Counsel and Secretary | ||||||||||||
| Juan A. Font | 57 | Senior Vice President, President and CEO, CoreSite | ||||||||||||
| Robert J. Meyer | 62 | Senior Vice President and Chief Accounting Officer | ||||||||||||
| Eugene M. Noel | 57 | Executive Vice President, Chief Operating Officer | ||||||||||||
| Richard C. Rossi | 50 | Executive Vice President and President, U.S. Tower |
Steven O. Vondran is our President and Chief Executive Officer. Mr. Vondran joined us in 2000 as a member of our corporate legal team and served in a variety of positions, including Senior Vice President, U.S. Leasing Operations, Senior Vice President and General Counsel, U.S. Tower Division, Executive Vice President and President, U.S. Tower Division, and most recently, Executive Vice President and Chief Operating Officer. Mr. Vondran joined the Cellular Telecommunications Industry Association (CTIA) board in September 2018, and he served on the board of the Wireless Infrastructure Association (WIA) between 2018 and 2024. Mr. Vondran is a member of the Business Roundtable and Nareit Executive Board. Mr. Vondran also currently serves on the board of directors of Ameren Corporation. Prior to joining us, Mr. Vondran was an associate at the law firm of Lewellen & Frazier LLP, served as a telecommunications consultant with the firm of Young & Associates, Inc., and was a Law Clerk to the Hon. John Stroud on the Arkansas Court of Appeals. He received his J.D. with high honors from the University of Arkansas at Little Rock School of Law and a Bachelor of Arts in Economics and Business from Hendrix College.
Rodney M. Smith is our Executive Vice President, Chief Financial Officer and Treasurer. He is also a director of ATC Europe and CoreSite. Mr. Smith joined us in October 2009, and previously held the roles of Senior Vice President, Corporate Finance, and Treasurer and Senior Vice President and Chief Financial Officer, U.S. Tower Division. He also serves as co-Executive Sponsor of American Tower’s employee resource group for women, WAATCH. Prior to joining us, Mr. Smith served as Executive Vice President, Chief Financial Officer and as a general board member of Lightower, a private equity backed wireless infrastructure company. Prior to Lightower, he served as Chief Financial Officer and Treasurer (and earlier as Vice President and Controller) for RoweCom, a publicly traded company with operations in eight countries. Early in his career, Mr. Smith held several leadership positions at Nextel Communications, including Director of Finance and General Manager of one of the company’s Northeast markets. Mr. Smith earned his M.B.A from Suffolk University, a Certificate of Accountancy from Bentley University and a Bachelor of Science in Finance from Merrimack College.
Ruth T. Dowling is our Executive Vice President, Chief Administrative Officer, General Counsel and Secretary. She is also the chair of the board of directors of CoreSite. Ms. Dowling joined us in 2011 and previously held the roles of Senior Vice President, Corporate Legal, and Senior Vice President and General Counsel for the EMEA and Latin America regions. In addition, she led American Tower’s Global Remobilization Project Team to care for the safety and well-being of employees during the pandemic. She also serves as co-Executive Sponsor of American Tower’s employee resource group for women, WAATCH. Prior to joining us, Ms. Dowling was a partner and co-chair of the 150-member litigation department at Edwards Angell Palmer & Dodge LLP and clerked for the Honorable Fred I. Parker of the United States Second Circuit Court of Appeals. Ms. Dowling earned her law degree from Duke University School of Law with high honors and a Bachelor of Arts from the University of North Carolina Chapel Hill with honors.
Juan A. Font is our Senior Vice President and President and CEO, CoreSite. He is also a director of ATC Europe and CoreSite. Mr. Font is responsible for leading the strategy, innovation and growth to achieve CoreSite’s vision of empowering a more connected future by increasing revenue growth and return on invested capital to the American Tower data center portfolio. Mr. Font joined CoreSite in 2010 and has held positions of increasing responsibility within the organization. He has more than 25 years of experience in general management, direct sales, business operations, and finance in the data center and telecommunications industries. Prior to joining CoreSite, Mr. Font held direct sales contributor roles with Equinix, covering strategic verticals. He also held positions of increasing responsibility with Teleglobe in financial management and business operations across European markets and increased his understanding of capital-intensive industries at The World Bank Group, where he oversaw investments in the power sector. Mr. Font received an M.B.A. from The Kogod School of Business at The American University and a Bachelor of Arts in Business Economics and Finance from the Universidad Complutense of Madrid.
Robert J. Meyer is our Senior Vice President and Chief Accounting Officer and will remain in this role until April 27, 2026, after which he will assist with the transition until his retirement from the Company, which will occur prior to the end of 2026.
Mr. Meyer joined us in August 2008 as our Senior Vice President, Finance and Corporate Controller and served in that role until January 2020 when he was appointed to his current position. Prior to joining us, Mr. Meyer was with Bright Horizons Family Solutions since 1998, a provider of child care, early education and work/life consulting services, where he most recently served as Chief Accounting Officer. Mr. Meyer also served as Corporate Controller and Vice President of Finance while at Bright Horizons. Prior to that, from 1997 to 1998, Mr. Meyer served as Director of Financial Planning and Analysis at First Security Services Corp. Mr. Meyer earned a Masters in Finance from Bentley University and a Bachelor of Science in Accounting from Marquette University, and is a Certified Public Accountant.
Eugene M. Noel is our Executive Vice President and Chief Operating Officer. He is also a director of ATC Europe and CoreSite. Mr. Noel joined us in 2011, and previously held the roles of Executive Vice President and President, U.S. Tower Division and Senior Vice President and Chief Operating Officer, U.S. Tower Division. Mr. Noel has more than 25 years of telecommunications real estate development and operations and network deployment experience. Mr. Noel is a board member of the WIA and a former board member of the Tower Families Foundation and Warriors4Wireless. Prior to joining us, he was Vice President of Network Development for LightSquared (now Ligado Networks), with responsibility for the development and implementation of the company’s national network deployment strategy. He spent 11 years with Sprint Nextel, beginning as Director of Radio Services, then becoming Vice President for Northeast Site Development, and finally becoming Vice President for National Site Development. Mr. Noel is a graduate of East Carolina University with a Bachelor of Science in Industrial Engineering and has earned an Executive Certificate from the McDonough School of Business at Georgetown University.
Richard C. Rossi is our Executive Vice President and President, U.S. Tower. Prior to this role, Mr. Rossi served as our Senior Vice President and General Counsel, U.S. Tower Division, a position he had held since 2018. He is also a director of CoreSite. Mr. Rossi joined us in 2001 and served in various operational and legal roles for U.S. Tower, including Director of Contract Management and Vice President of Legal. Mr. Rossi serves as the Vice Chair for WIA’s board of directors and is a member of the boards of CTIA and East Cambridge Savings Bank. Mr. Rossi received his J.D. from Boston College Law School and graduated magna cum laude from Providence College with a Bachelor of Arts degree in Political Science.
The information under “Election of Directors” and “Delinquent Section 16(a) Reports,” if applicable, from the Definitive Proxy Statement is incorporated herein by reference. Information required by this item pursuant to Item 407(c)(3) of SEC Regulation S-K relating to our procedures by which security holders may recommend nominees to our Board, and pursuant to Item 407(d)(4) and 407(d)(5) of SEC Regulation S-K relating to our audit committee financial experts and identification of the audit committee of our Board, is contained in the Definitive Proxy Statement under “Corporate Governance” and is incorporated herein by reference.
Information regarding our Code of Conduct applicable to our principal executive officer, our principal financial officer, our controller and other senior financial officers appears in Item 1 of this Annual Report under the caption “Business—Available Information.”
Insider Trading Policies and Procedures
We have adopted an Anti-Insider Trading Policy governing the purchase, sale and/or other dispositions of our securities by our directors, officers, employees and contractors and by the Company, that we believe is reasonably designed to promote compliance with insider trading laws, rules and regulations and applicable listing standards. A copy of our Anti-Insider Trading Policy is filed with this Annual Report as Exhibit 19.1.
Item 11. EXECUTIVE COMPENSATION
The information under “Compensation and Other Information Concerning Directors and Officers” from the Definitive Proxy Statement, except as to information required pursuant to Item 402(v) of SEC Regulation S-K relating to pay versus performance, is incorporated herein by reference.
Item 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
The information under “Security Ownership of Certain Beneficial Owners and Management” and “Securities Authorized for Issuance Under Equity Compensation Plans” from the Definitive Proxy Statement is incorporated herein by reference.
Item 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
Information required by this item pursuant to Item 404 of SEC Regulation S-K relating to approval of related party transactions is contained in the Definitive Proxy Statement under “Corporate Governance” and is incorporated herein by reference.
Information required by this item pursuant to Item 407(a) of SEC Regulation S-K relating to director independence is contained in the Definitive Proxy Statement under “Corporate Governance” and is incorporated herein by reference.
Item 14. PRINCIPAL ACCOUNTING FEES AND SERVICES
The information under “Independent Auditor Fees and Other Matters” from the Definitive Proxy Statement is incorporated herein by reference.
PART IV
Item 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES
(a) The following documents are filed as a part of this report:
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Financial Statements. See Index to Consolidated Financial Statements, which appears on page F-1 hereof. The financial statements listed in the accompanying Index to Consolidated Financial Statements are filed herewith in response to this Item.
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Financial Statement Schedules. American Tower Corporation and Subsidiaries Schedule III – Schedule of Real Estate and Accumulated Depreciation is filed herewith in response to this Item.
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Exhibits.
Pursuant to the rules and regulations of the SEC, the Company has filed certain agreements as exhibits to this Annual Report on Form 10-K. These agreements may contain representations and warranties by the parties. These representations and warranties have been made solely for the benefit of the other party or parties to such agreements and (i) may have been qualified by disclosures made to such other party or parties, (ii) were made only as of the date of such agreements or such other date(s) as may be specified in such agreements and are subject to more recent developments, which may not be fully reflected in the Company’s public disclosure, (iii) may reflect the allocation of risk among the parties to such agreements and (iv) may apply materiality standards different from what may be viewed as material to investors. Accordingly, these representations and warranties may not describe the Company’s actual state of affairs at the date hereof and should not be relied upon.
The exhibits below are included, either by being filed herewith or by incorporation by reference, as part of this Annual Report on Form 10-K. Exhibits are identified according to the number assigned to them in Item 601 of SEC Regulation S-K. Documents that are incorporated by reference are identified by their Exhibit number as set forth in the filing from which they are incorporated by reference.
| Incorporated By Reference | ||||||||||||||||||||||||||||||||
| Exhibit No. | Description of Document | Form | File No. | Date of Filing | Exhibit No. | |||||||||||||||||||||||||||
| 4.3 | Supplemental Indenture No. 5, dated as of May 13, 2016, to Indenture dated as of May 23, 2013, by and between the Company and U.S. Bank National Association, as Trustee, for the 3.375% Senior Notes due 2026 | 8-K | 001-14195 | May 13, 2016 | 4.1 | |||||||||||||||||||||||||||
| 4.4 | Supplemental Indenture No. 6, dated as of September 30, 2016, to Indenture dated as of May 23, 2013, by and between the Company and U.S. Bank National Association, as Trustee, for the 3.125% Senior Notes due 2027 | 8-K | 001-14195 | September 30, 2016 | 4.1 | |||||||||||||||||||||||||||
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Item 16. FORM 10-K SUMMARY
None.
SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized on the 24th day of February, 2026.
| AMERICAN TOWER CORPORATION | ||||||||||||||
| By: | /S/ STEVEN O. VONDRAN | |||||||||||||
| Steven O. Vondran President and Chief Executive Officer |
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been duly signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.
| Signature | Title | Date | ||||||||||||
| /S/ STEVEN O. VONDRAN | President and Chief Executive Officer (Principal Executive Officer), Director | February 24, 2026 | ||||||||||||
| Steven O. Vondran | ||||||||||||||
| /S/ RODNEY M. SMITH | Executive Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer) | February 24, 2026 | ||||||||||||
| Rodney M. Smith | ||||||||||||||
| /S/ ROBERT J. MEYER | Senior Vice President and Chief Accounting Officer (Principal Accounting Officer) | February 24, 2026 | ||||||||||||
| Robert J. Meyer | ||||||||||||||
| /S/ KELLY C. CHAMBLISS | Director | February 24, 2026 | ||||||||||||
| Kelly C. Chambliss | ||||||||||||||
| /S/ TERESA H. CLARKE | Director | February 24, 2026 | ||||||||||||
| Teresa H. Clarke | ||||||||||||||
| /S/ KENNETH R. FRANK | Director | February 24, 2026 | ||||||||||||
| Kenneth R. Frank | ||||||||||||||
| /S/ ROBERT D. HORMATS | Director | February 24, 2026 | ||||||||||||
| Robert D. Hormats | ||||||||||||||
| /S/ RAJESH KALATHUR | Director | February 24, 2026 | ||||||||||||
| Rajesh Kalathur | ||||||||||||||
| /S/ GRACE D. LIEBLEIN | Director | February 24, 2026 | ||||||||||||
| Grace D. Lieblein | ||||||||||||||
| /S/ CRAIG MACNAB | Director | February 24, 2026 | ||||||||||||
| Craig Macnab | ||||||||||||||
| /S/ NEVILLE R. RAY | Director | February 24, 2026 | ||||||||||||
| Neville R. Ray | ||||||||||||||
| /S/ PAMELA D. A. REEVE | Chair of the Board, Director | February 24, 2026 | ||||||||||||
| Pamela D. A. Reeve | ||||||||||||||
| /S/ EUGENE F. REILLY | Director | February 24, 2026 | ||||||||||||
| Eugene F. Reilly | ||||||||||||||
| /S/ BRUCE L. TANNER | Director | February 24, 2026 | ||||||||||||
| Bruce L. Tanner | ||||||||||||||
AMERICAN TOWER CORPORATION AND SUBSIDIARIES
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
F-1
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Stockholders and the Board of Directors of American Tower Corporation
Opinion on the Financial Statements
We have audited the accompanying consolidated balance sheets of American Tower Corporation and subsidiaries (the “Company”) as of December 31, 2025 and 2024, the related consolidated statements of operations, comprehensive income, equity, and cash flows, for each of the three years in the period ended December 31, 2025, and the related notes and the schedule listed in the Index at Item 15 (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2025, in conformity with accounting principles generally accepted in the United States of America.
We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2025, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated February 24, 2026, expressed an unqualified opinion on the Company's internal control over financial reporting.
Basis for Opinion
These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulatio
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