Six Months to the GENIUS Act Deadline, No Stablecoin Rule Is Final

The Guiding and Establishing National Innovation for US Stablecoins Act was signed into law on 18 July 2025. Under the statute, its provisions take effect on the earlier of two dates: 18 months after enactment, which falls on 18 January 2027, or 120 days after the primary federal payment stablecoin regulators issue final implementing regulations.

That second trigger has not been pulled. As of late July 2026, the core rules implementing the Act exist as notices of proposed rulemaking rather than final regulations, and one significant comment period does not close until 21 August. The practical consequence is that the industry is now roughly six months from a statutory effective date under a framework whose operative details are not yet settled.

What the statute actually does

The GENIUS Act is a prohibition with a licensing regime attached. It generally bars any person other than a permitted payment stablecoin issuer from issuing a payment stablecoin in the United States. It separately bars digital asset service providers from offering or selling a payment stablecoin to a person in the United States unless the issuer is a permitted issuer, or is a foreign issuer meeting specified conditions.

Around that prohibition the Act builds licensing routes. Issuers may seek federal approval, and issuers with consolidated total outstanding issuance of no more than 10 billion US dollars may instead opt for regulation under a state regime, provided that regime is judged substantially similar to the federal framework.

The architecture is therefore conventional financial regulation rather than anything unique to digital assets: a licence, reserve and redemption standards, supervision, and enforcement. What has proved slow is not the concept but the specification.

Where each rulemaking stands

The Office of the Comptroller of the Currency issued its proposal on 25 February 2026. It would create a new part 15 of title 12 of the Code of Federal Regulations covering permitted activities, reserve assets, redemption, risk management, audits and supervision, custody, applications and registrations, the transition of state qualified issuers into the federal framework, examination of foreign issuers, revocation of approval, and a capital and operational backstop. It would also amend existing OCC rules on capital adequacy, prompt corrective action, assessment of fees, and rules of practice and procedure. The OCC explicitly carved out Bank Secrecy Act, anti-money laundering and sanctions requirements, which it said would be handled in a separate rulemaking coordinated with the Treasury.

The Treasury issued its first GENIUS Act proposal on 1 April 2026, addressing the state-level route. It would establish the broad-based principles for determining whether a state regime is substantially similar to the federal framework, the test that decides whether a smaller issuer can remain under state supervision. That proposal built on an advance notice the Treasury had issued the previous September, and comments were invited for 60 days from publication in the Federal Register.

The illicit finance rules have moved on a separate track. A joint proposal from the Treasury financial crimes and sanctions units, published on 10 April 2026, would apply anti-money laundering, counter-terrorist financing and sanctions compliance programme requirements to permitted issuers, with comments closing on 9 June. A further joint proposal from the financial crimes unit together with the OCC, the Federal Reserve, the Federal Deposit Insurance Corporation and the National Credit Union Administration, published on 22 June, would treat permitted payment stablecoin issuers as financial institutions under the Bank Secrecy Act and require them to operate a customer identification programme. Comments on that proposal are open until 21 August 2026.

The Federal Deposit Insurance Corporation published its own proposal on requirements and standards for the issuers and insured institutions it supervises, also on 10 April 2026.

Readers should note a limitation in this account. It reflects the agencies’ published rulemaking records as of 27 July 2026. Agencies can and do finalise rules without extensive advance notice, and any of these proposals could be finalised at short notice.

The operational machinery is still being built

A June OCC notice offers a practical indicator of how much implementation remains. The agency sought comment on new weekly and quarterly reporting forms for permitted payment stablecoin issuers and foreign issuers under its jurisdiction. The proposed forms would collect information on issuance, reserve assets, financial condition and income, but they are not yet in effect and may change when the underlying rule is finalised.

This is administrative machinery rather than headline policy, but it matters. Reporting forms, application procedures, review standards and processing capacity are prerequisites for a functioning licensing regime. The OCC and FDIC have proposed pieces of that infrastructure, yet the agencies are still taking comment on the systems that supervised issuers would ultimately use.

The result is not an absence of regulatory work; it is a framework being assembled in parallel. Substantive prudential standards, anti-money laundering obligations, customer identification requirements and operating forms are moving on separate tracks, which makes the final timetable difficult for prospective issuers to plan around.

Why it matters

The gap between a statute and an operational regime is where commercial risk accumulates. An issuer planning to serve US customers in 2027 needs to know its reserve composition requirements, its redemption obligations, its capital treatment, and whether it will be supervised federally or by a state. Those answers determine business model, cost base and, for firms near the 10 billion dollar threshold, whether to grow past a line that changes the supervisor.

The timing creates a specific problem. If final rules were issued today, the 120-day trigger would put the effective date in late November 2026, ahead of the statutory backstop. The later the final rules arrive, the more the 18 January 2027 date governs, and the shorter the window between knowing the rules and being bound by them. A firm that must build compliance systems, appoint officers and file an application has a compressed runway either way.

For banks, the position is different but not simple. The OCC proposal would fold stablecoin issuance into existing supervisory rules on capital and corrective action, which means the question is not whether banks may participate but on what capital terms.

Risks and competing interpretations

The delay is open to more than one reading. The generous interpretation is that this is what careful rulemaking looks like. The Act touches banking supervision, securities and commodities boundaries, sanctions and state law simultaneously, and the agencies have split it into coordinated pieces rather than one unwieldy rule. Comment periods that produce usable feedback take time, and rules written quickly tend to be litigated.

The less generous reading is that a statutory deadline is approaching and the agencies have not sequenced the work to meet it comfortably. On this view, industry will face a choice between building to proposed rules that may change and waiting for certainty that arrives too late to act on.

There is a further uncertainty worth stating plainly: it is not obvious what happens operationally if the effective date arrives with parts of the framework unfinished. The prohibition on unpermitted issuance takes effect by statute. Whether the licensing apparatus will be capable of processing applications by then is a question of administrative capacity that the published record does not answer.

What to watch

The near-term marker is 21 August 2026, when the customer identification comment period closes. That is the last scheduled comment deadline among the major proposals, and final rules cannot reasonably precede it for that strand.

After that, watch for final rules from the OCC and the Treasury, since those carry the 120-day trigger and would fix the effective date. Watch also for any agency guidance on transition or supervisory expectations for the interim period, which would signal how regulators intend to handle firms operating between proposal and finalisation. And watch the state track: if the Treasury finalises its substantially similar principles, individual state regimes will need to be assessed against them, which is itself a process with a timeline.

The regulatory perimeter around new financial products shapes which ones become viable, a dynamic visible in traditional markets as well, as our reporting on the return of single stock futures illustrates. Our continuing crypto and digital assets coverage and banking regulation reporting follow both tracks.

This article describes the status of federal rulemakings as recorded in agency publications and the Federal Register as of 27 July 2026. Dollar figures refer to US dollars. Nothing here is legal or compliance advice.

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About the data: Statutory dates and requirements are from the GENIUS Act as enacted on 18 July 2025. Rulemaking status reflects notices of proposed rulemaking issued by the Office of the Comptroller of the Currency on 25 February 2026 and by the Treasury on 1 April 2026, together with the comment periods published in the Federal Register. Rules described as proposed had not been finalised at the time of publication and may change.