GENIUS Act Stablecoin Regulation: Why the OCC’s Final Rule Is Critical

The GENIUS Act, signed into law in July 2025, created the first federal licensing and reserve regime for payment stablecoins, after years in which issuers such as Circle and Tether operated under state trust charters or offshore registration. The OCC, which charters national banks, is now the first of several agencies, including the Federal Reserve and FDIC, to finish its piece of that law, while Treasury's own proposal on who may issue and sell stablecoins only closed for comment on October 19, 2026.

Issuers will have to hold reserves at least equal to outstanding stablecoins and process redemptions within two business days, alongside new custody and supervision obligations once the rule takes effect. Existing issuers with substantially complete applications already pending can apply for temporary waivers rather than halt operations. The OCC also dropped its proposed presumption that third-party rewards arrangements break the yield ban, removing a compliance landmine for exchanges that route payments to holders on an issuer's behalf, though no safe harbor or cure period protects programs already running.

Dropping the rewards presumption exposes a real fault line in the law itself: the GENIUS Act bars issuers from paying yield directly, but says nothing explicit about affiliates or partner platforms doing so instead. The American Bankers Association argues the OCC's silence lets crypto firms sidestep Congress's intent and compete unfairly with deposit accounts; crypto platforms counter that the agency is simply refusing to criminalize activity the statute never named. Either reading hands enormous discretion to a bank regulator over a question lawmakers left unresolved.

The OCC has not said when it will begin accepting applications, leaving issuers waiting to know how the January 18, 2027 start date will actually work in practice. Treasury's companion rule on who can lawfully issue and sell stablecoins, covering DeFi software and foreign issuers, remains open after its comment window closed, and the Federal Reserve and FDIC have yet to publish their own pieces of the framework. Any of those filings could reopen the rewards question the OCC left unsettled.