OCC GENIUS Act Final Rule Sets U.S. Stablecoin Rules

The agency published the rule in the Federal Register on October 23 as Document 2026-21706. It creates a new 12 CFR Part 15 and takes effect on January 18, 2027.

What the OCC GENIUS Act Final Rule Does

The OCC becomes the first federal banking regulator to finalize core GENIUS Act rules. The FDIC and the Federal Reserve have not yet done so.

Part 15 sets standards for permitted payment stablecoin issuers under OCC supervision. It also covers foreign issuers that register with the agency, plus certain custody work by supervised banks.

The framework spans activities, reserve assets, redemption, risk management, audits, and supervision. It also amends four other parts of the OCC rulebook, covering capital, examinations, and enforcement.

Permitted issuers get an exclusive list of allowed activities. Those include issuance, redemption, reserve management, related custody, and limited testing of non-stablecoin digital assets.

Crucially, the OCC GENIUS Act final rule replaces years of case-by-case interpretive letters. Before this, banks relied on guidance such as Interpretive Letter 1170 from 2020 for crypto custody.

Comptroller Jonathan Gould framed the move as a foundation for the industry. In the OCC news release, he called it “a clear, practical framework for payment stablecoin innovation, with strong standards for reserve backing, redemption, and risk management.”

Treasury Secretary Scott Bessent backed the rule in the same release. He said it carries the GENIUS Act forward and supports “American leadership in digital assets.”

Reserve and Redemption Standards

Every permitted issuer must hold 1:1 reserves in permitted assets. Those assets include U.S. currency, insured deposits, short-term Treasuries, and certain government money market funds.

Reserves must support timely redemption under normal and stressed conditions. At least 5% must sit in highly liquid funds available on demand.

That 5% floor is notable because the OCC proposed 10% earlier. As a result, issuers get more room to manage their reserves.

The rule also caps exposure to any single counterparty at 40% of reserves. It excludes the U.S. government, qualifying custodians, and centrally cleared repos from that limit.

Issuers must publish monthly reserve disclosures and clear redemption policies. They also face capital backstops, stress testing, and risk controls, including currency hedging for non-dollar coins.

On top of that, the rule bans deceptive naming. Issuers cannot market a stablecoin as legal tender or as FDIC-insured.

The Yield Rule That Split the Industry

The biggest change from the proposal involves yield. The OCC dropped its proposed presumption against certain third-party rewards arrangements.

Instead, the agency will review those arrangements case by case. Direct issuer yield stays banned, so issuers still cannot pay interest just for holding a coin.

Crypto-focused outlets such as CoinDesk and The Block framed the shift as more flexible for the industry. Banking groups saw it very differently.

The American Bankers Association criticized the change. Its president, Rob Nichols, said the rule “will preserve the status quo for crypto platforms despite Congress’s clear intent to protect local lending.”

The Blockchain Association took the opposite view. It argued that the case-by-case approach aligns the rule more closely with the statute.

Both camps agree on one point, though. The disagreement is interpretive, and neither side claims the rule’s text is wrong.

New Custody Protections for Banks

Subpart C of Part 15 governs custody. It applies to national banks, federal savings associations, federal branches, and permitted issuers that hold covered assets.

Covered assets include stablecoin reserves, stablecoins used as collateral, and the private keys used to issue coins. The rule implements Section 10 of the GENIUS Act.

Custodians must treat customer assets as customer property. As a result, those assets stay protected from the custodian’s own creditors.

Custodians must also keep separate accounting, written agreements, and possession or control of the keys. The rule permits multi-signature, MPC, and shared-key setups when no other party can move funds without consent.

Self-custody tool providers sit outside the rule. They are excluded when they neither control the assets nor claim to control them.

Timeline and What Comes Next

The GENIUS Act became Public Law 119-27 on July 18, 2025. It passed with bipartisan votes of 68-30 in the Senate and 308-122 in the House.

The OCC then proposed its rule in February 2026 and finalized it eight months later. The OCC GENIUS Act final rule now anchors the federal path for issuers.

Applications for permitted issuer status are not open yet. They await approval of the forms, and the OCC will announce the start date separately.

Limited waivers of up to 12 months may be available in some cases. They apply to applicants with substantially complete filings pending at the effective date.

Anti-money-laundering rules remain deferred to a separate joint rulemaking with the Treasury. Reporting forms also follow their own schedule, with weekly filings proposed to start January 25, 2027.

The rule arrives as banks weigh stablecoins against tokenized deposits. Quant Network highlighted that choice in its originating post about the rule, pointing to interoperability needs.

No clear market reaction followed the announcement in major stablecoins or bank stocks. This article is informational and not financial advice. For now, the framework is set, yet the first approved issuer is still months away.