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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Fiscal Year Ended December 31, 2025

or

☐ 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 001-36636

(Exact name of registrant as specified in its charter)

One Citizens Plaza, Providence, RI 02903

(Address of principal executive offices, including zip code)

(203) 900-6715

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

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 (§232.405 of this chapter) 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, a 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:

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. ☑

If securities are registered pursuant to Section 12(b) of the 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). ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). ☐ Yes ☑ No

The aggregate market value of voting stock held by non-affiliates of the registrant was $19,237,809,260 (based on the June 30, 2025 closing price of Citizens Financial Group, Inc. common shares of $44.75 as reported on the New York Stock Exchange). There were 424,983,657 shares of the registrant’s common stock ($0.01 par value) outstanding on February 4, 2026.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of Citizens Financial Group, Inc.’s Proxy Statement to be filed with the United States Securities and Exchange Commission in connection with Citizens Financial Group, Inc.’s 2026 Annual Meeting of Shareholders (the “Proxy Statement”) are incorporated by reference into Part III hereof.

GLOSSARY OF ACRONYMS AND TERMS

The following is a list of common acronyms and terms used regularly in our financial reporting:

FORWARD-LOOKING STATEMENTS

This document contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Any statement that does not describe historical or current facts is a forward-looking statement. These statements often include the words “believes,” “expects,” “anticipates,” “estimates,” “intends,” “plans,” “goals,” “targets,” “initiatives,” “potentially,” “probably,” “projects,” “outlook,” “guidance” or similar expressions or future conditional verbs such as “may,” “will,” “likely,” “should,” “would,” and “could.”

Forward-looking statements are based upon the current beliefs and expectations of management, and on information currently available to management. Our statements speak as of the date hereof, and we do not assume any obligation to update these statements or to update the reasons why actual results could differ from those contained in such statements in light of new information or future events. We caution you, therefore, against relying on any of these forward-looking statements. They are neither statements of historical fact nor guarantees or assurances of future performance. While there is no assurance that any list of risks and uncertainties or risk factors is complete, important factors that could cause actual results to differ materially from those in the forward-looking statements include the following, without limitation:

• Negative economic, business, and political conditions, including as a result of the interest rate environment, supply chain disruptions, tariffs, inflationary pressures, and labor shortages that adversely affect the general economy, housing prices, the job market, consumer confidence, and spending habits;

• The general state of the economy and employment, as well as general business and economic conditions, and changes in the competitive environment;

• Our capital and liquidity requirements under regulatory standards and our ability to generate capital and liquidity on favorable terms;

• The effect of changes in our credit ratings on our cost of funding, access to capital markets, ability to market our securities, and overall liquidity position;

• The effect of changes in the level of commercial and consumer deposits on our funding costs and net interest margin;

• Our ability to achieve our financial performance goals and execute on our strategic business initiatives, including the continued expansion of Private Bank and Private Wealth, and our aim to position us as a more innovative, modern, and customer-centric bank;

• The effects of geopolitical instability, including the wars in Ukraine and the Middle East, on economic and market conditions, inflationary pressures and the interest rate environment, commodity price and foreign exchange rate volatility, and heightened cybersecurity risks;

• Our ability to comply with heightened supervisory requirements and expectations as well as new or amended regulations;

• Liabilities and business restrictions resulting from litigation and regulatory investigations;

• The effect of changes in interest rates on our net interest income, net interest margin, mortgage originations, mortgage servicing rights, and mortgages held for sale;

• Changes in interest rates and market liquidity, as well as the magnitude of such changes, which may reduce interest margins, impact funding sources, and affect the ability to originate and distribute financial products in the primary and secondary markets;

• Financial services reform and other current, pending, or future legislation or regulation that could have a negative effect on our revenue and businesses;

• Environmental risks, such as physical or transition risks associated with climate change, and social and governance risks that could adversely affect our reputation, operations, business, and customers;

• A failure in, or breach of, our compliance with laws, as well as operational or security systems or infrastructure, or those of our third-party vendors or other service providers, including as a result of cyberattacks; and

• Management’s ability to identify and manage these and other risks.

In addition to the above factors, we also caution that the actual amounts and timing of any future common stock dividends or share repurchases will be subject to various factors, including our capital position, financial performance, balance sheet growth, market conditions, and regulatory considerations, as well as any other factors that our Board of Directors deems relevant in making such a determination. Therefore, there can be no assurance that we will repurchase shares from, or pay any dividends to, holders of our common stock, or as to the amount of any such repurchases or dividends.

More information about factors that could cause actual results to differ materially from those described in the forward-looking statements can be found under Item 1A “Risk Factors.”

PART I