The Office of the Comptroller of the Currency on October 21, 2026, published a final rule implementing the Guiding and Establishing National Innovation for U.S. Stablecoins Act (GENIUS Act), establishing the first federal supervisory framework for payment stablecoin issuers. The rule takes effect...
"This is a watershed moment in American finance." — Scott Bessent, U.S. Treasury Secretary
The Office of the Comptroller of the Currency on October 21, 2026, published a final rule implementing the Guiding and Establishing National Innovation for U.S. Stablecoins Act (GENIUS Act), establishing the first federal supervisory framework for payment stablecoin issuers. The rule takes effect January 18, 2027, and applies to national banks, federal savings associations, federally approved nonbank issuers, state-qualified issuers under OCC jurisdiction, and foreign payment stablecoin issuers operating in the United States.
The rule arrives as total stablecoin market capitalization sits at approximately $301 billion, with Tether's USDT at $182.5 billion (60.7% share) and Circle's USDC at $71.8 billion (23.9% share). Together these two issuers command 84.6% of the market. The regulatory framework will require all issuers to hold 1:1 reserve backing in approved assets, submit weekly confidential reports, maintain a $5 million capital floor, and undergo annual OCC examinations. The rule's treatment of stablecoin rewards programs — offering no safe harbor and requiring case-by-case approval — sets up a contested compliance landscape for exchanges including Coinbase, PayPal, and Kraken.
Treasury Secretary Scott Bessent compared the GENIUS Act to President Abraham Lincoln's National Currency Act of 1863, which established federal chartering for nationally issued bank currency. Comptroller Jonathan Gould described the regulation as a "clear, practical framework for payment stablecoin innovation, with strong standards for reserve backing, redemption, and risk management."
The OCC's final rule operationalizes the GENIUS Act, signed into law on July 18, 2025, as the first major piece of crypto legislation in the United States. The rulemaking covers reserves, redemptions, risk management, audits and reporting, custody, licensing applications, foreign issuer supervision, and capital backstops.
Entities covered under the final rule include:
The rule explicitly excludes Bank Secrecy Act compliance, anti-money laundering standards, and sanctions regulations. These will be addressed in a separate Treasury Department rulemaking.
Beginning January 18, 2027, issuing payment stablecoins in the United States without regulatory approval under the GENIUS Act will carry penalties. The OCC stated it will announce separately when it begins accepting applications.
The reserve framework mandates that issuers maintain identifiable, segregated reserve assets sufficient to back outstanding payment stablecoins on a 1:1 basis at all times, measured at fair value.
Eligible reserve assets are restricted to:
The final rule reduced the proposed minimum daily liquidity requirement from 10% to 5% of reserve assets. At least 5% of reserves must be held in qualifying funds available on demand. The OCC also scrapped a proposed 20-day weighted-average maturity limit on reserve assets, and allowed issuers to withdraw surplus reserves at any time rather than once per month — both concessions to industry comment letters.
Redemption requirements mandate that permitted issuers process redemption requests within two business days. The OCC removed a proposed provision that would have extended redemption deadlines during periods of elevated withdrawal demand. Instead, issuers must notify the OCC within 24 hours if redemption requests exceed 10% of a stablecoin's outstanding value in a single day.
Issuers must also publish monthly reserve compositions on their websites.
The final rule establishes a $5 million minimum capital floor for all permitted payment stablecoin issuers. This floor applies not only during the initial phase of newly approved issuers, as was originally proposed, but extends to ongoing operations. In addition, issuers must maintain an operational backstop covering 12 months of total expenses.
Reporting requirements are among the most prescriptive elements of the rule:
The OCC finalized revised reporting forms through Bulletin 2026-52, specifying the data fields and submission protocols for permitted issuers.
The treatment of stablecoin rewards programs emerged as the most contentious element of the rulemaking. The GENIUS Act prohibits issuers from paying interest or yield "in connection with the holding, use, or retention of a payment stablecoin." The OCC's final rule enforces this prohibition but introduces ambiguity in its application to third-party reward programs.
Key provisions:
The banking lobby, which argued that stablecoin yield programs were pulling deposits from conventional accounts, did not secure the outright ban it sought. However, the absence of safe harbor provisions creates regulatory uncertainty for every platform currently offering stablecoin rewards.
The GENIUS Act preserves the United States' dual banking tradition. Issuers with consolidated outstanding stablecoins under $10 billion may elect state-level supervision, provided their state regime passes a "substantially similar" test certified by the Stablecoin Certification Review Committee — a Treasury-led panel that must reach unanimous determination that the state regime meets or exceeds federal standards.
Once an issuer's outstanding stablecoins exceed $10 billion, it must either transition to the federal regime or cease issuance. The practical effect: only smaller issuers can remain state-supervised. Tether ($182.5 billion), Circle ($71.8 billion), and any future large-scale issuer will fall under OCC jurisdiction.
Treasury proposed principles for acceptable state regimes in April 2026. The final state-certification framework was not included in this OCC rulemaking and remains pending.
Tether, the issuer of USDT and the single largest stablecoin by market capitalization, faces a specific compliance burden. As a foreign issuer (organized in the British Virgin Islands with operations in El Salvador), Tether must register with the OCC through the foreign-issuer pathway. This requires:
According to Tether's Q1 2026 attestation, approximately 25% of USDT's roughly $190 billion in reserves remain in assets that do not qualify under the GENIUS Act — including approximately $8 billion in gold, approximately $7 billion in Bitcoin, and a book of secured loans. The law restricts eligible reserves to cash, demand deposits, Federal Reserve balances, and short-term U.S. Treasuries.
The compliance timeline creates a two-phase pressure:
Tether has announced plans to register USDT under the foreign-issuer pathway and has separately launched USAT, a U.S.-focused stablecoin designed for GENIUS Act compliance from inception.
Circle won OCC approval for its national trust bank — Circle National Trust — in July 2026, positioning it as the first stablecoin issuer with a federal banking charter. The entity provides custody services for Circle's digital assets but does not itself issue stablecoins; Circle Internet Group remains the USDC issuer. Circle stock (CRCL) gained 6% on the day of the final rule's publication.
Coinbase said it "generally" supported the rule and urged Treasury to ensure all federal stablecoin regulators apply consistent definitions, standards, and effective dates.
Blockchain Association chief policy officer Lindsay Fraser stated the organization was "especially grateful that the OCC listened to the industry," noting the final rule reflects changes suggested during the public comment period.
The OCC received hundreds of comments from crypto companies, community bankers, trade groups, and academics during the proposal phase. Key changes from proposal to final rule — the reduced liquidity requirement (10% to 5%), the removal of the weighted-average maturity limit, and the deletion of the broad exchange rewards prohibition — all reflected industry feedback.
The OCC's final rule converts the GENIUS Act from statute to operational regulation. The framework is prescriptive: weekly reporting, annual examinations, restricted reserve composition, and a capital floor. The level of oversight approximates that applied to nationally chartered banks, which is the point Treasury Secretary Bessent made in comparing the law to Lincoln-era banking reform.
The economic question is whether these compliance requirements consolidate the market further. Circle, with its federal trust charter already in hand, is positioned as the compliance-ready issuer. Tether, with $47 billion in non-qualifying reserves and a foreign-issuer registration process ahead, faces the most complex transition. Smaller issuers may benefit from the state pathway, provided their regulators pass Treasury's "substantially similar" test.
The rewards ambiguity is the unresolved variable. The OCC's decision to assess programs case-by-case — rather than issue a blanket prohibition or safe harbor — creates an extended period of regulatory uncertainty for platforms that have built stablecoin yield into their product offerings. This may benefit banks, which can offer interest on deposits without the same approval process.
The rule enters a $301 billion market that processes billions in daily settlement volume. How issuers adapt between now and January 2027 will determine whether the GENIUS Act achieves its stated aim: a federal framework for private-sector stablecoin issuance that Treasury views as the digital equivalent of nationally chartered bank currency.