GENIUS Act countdown: what changes for US stablecoins on January 18
The OCC's final rule fills in much of the detail. A guide to licensing, reserves, capital, the yield ban and the state route before the law bites.
STABLECOINS & CBDCREGULATIONANALYSIS
Hana Kimura
10/28/20263 min read
In less than three months, issuing a dollar stablecoin in the United States becomes a licensed activity with real consequences for anyone who gets it wrong. The GENIUS Act, signed in July 2025, becomes fully enforceable on January 18, 2027, and the main federal banking regulator has now published the rulebook that most large issuers will live under. The Office of the Comptroller of the Currency finalized its framework for permitted payment stablecoin issuers on October 21. Here is what that rule, and the rest of the emerging regime, means in practice.
Who needs approval
From January 18, a company generally must be an approved permitted payment stablecoin issuer to issue a payment stablecoin in the US. There are three main routes: a subsidiary of an insured bank, a federally qualified nonbank issuer supervised by the OCC, or a state-qualified issuer under a state regime that federal authorities certify as substantially similar. Foreign issuers can reach US users only if their home regime is judged comparable and they meet additional conditions.
The OCC is not yet accepting applications, but it has built a bridge. Under Bulletin 2026-51, existing issuers whose substantially complete applications are pending on or before January 18 can seek a waiver of the prior-approval requirement for up to 12 months. That matters for firms already in the market, because it avoids a cliff edge where tokens in circulation suddenly could no longer be lawfully issued.
What the OCC asks of issuers
The statute already sets the core promise: every token must be backed one-for-one by high-quality liquid assets such as cash, bank deposits, short-dated Treasury bills, Treasury-backed repos and government money market funds, with the reserve composition published every month. The OCC rule keeps liquidity, diversification and concentration requirements, but after roughly 328 comment letters it settled on a less prescriptive approach than the one it proposed.
Capital is now concrete. Issuers need at least $5 million in minimum capital plus capital commensurate with their risk. On top of that, they must hold an operational backstop equal to 12 months of total expenses, in liquid assets kept separate from reserves, and qualifying subordinated debt can fund up to half of it. A shortfall must be reported to the OCC within 24 hours, and prolonged gaps can lead to limits on new issuance and, ultimately, mandatory redemption.
The final rule also widened what issuers may do. They can hold small amounts of other digital assets to pay network fees or for testing, use certain reserve trust structures, manage foreign-exchange risk and hire outside investment managers. Reporting starts quickly: weekly reports from January 25, 2027 and quarterly ones from March 31, subject to approval from the Office of Management and Budget.
The law bars issuers from paying interest or yield simply for holding, using or retaining a payment stablecoin. The OCC's proposal had gone further, with a rebuttable presumption that certain affiliate and related-party arrangements counted as prohibited yield. The final rule drops that presumption while keeping the underlying ban. For exchanges and fintechs that share reserve income through rewards programs, that is meaningful relief, although the line between a permitted reward and disguised interest is likely to be tested case by case.
The state route and the $10 billion line
Treasury published an interim final rule on September 30 setting out how a committee chaired by the Treasury Secretary will judge whether state regimes are substantially similar to the federal one. Issuers with $10 billion or less in circulation can choose a certified state regime. Above that level, they must transition to federal oversight within 360 days unless they obtain a waiver. Comments on the rule run until November 30, and the committee will not accept certifications until the related paperwork approval is granted.
The threshold shapes market structure. Circle is already on the federal track. Tether, organized outside the US, cannot use the state route for USDT and has instead launched USAT, a US-regulated token issued through Anchorage Digital. Smaller issuers and bank consortia will weigh lighter state supervision against the reputational weight of a federal charter.
What holders and platforms should watch
Several pieces are still missing. Anti-money-laundering and sanctions requirements are being handled in a separate rulemaking, and the other banking agencies are still working through their own rules for the issuers they supervise. For holders, the practical changes are monthly reserve disclosures, clearer redemption rights and a priority claim on reserves if an issuer fails. For exchanges and wallets, the decisive date is not January 2027 but July 2028, when the law's restrictions on offering non-permitted stablecoins to US users take effect. Expect the next 20 months to be spent sorting tokens into compliant and non-compliant buckets, and expect that sorting to shape which dollar tokens American users can easily reach.