The US Treasury’s Financial Crimes Enforcement Network and the Office of Foreign Assets Control have issued a joint proposed rule to implement provisions of the GENIUS Act, the federal law governing payment stablecoins. The proposal fills in one of the compliance pieces of that law: how permitted payment stablecoin issuers, or PPSIs, are expected to fight money laundering and sanctions evasion.
Specifically, the proposed rule implements the GENIUS Act’s anti-money-laundering and sanctions compliance program requirements. It would subject PPSIs to the kinds of obligations that already apply to financial institutions for preventing money laundering, bringing stablecoin issuers formally into that regulatory category rather than leaving them to build their own standards.
Treasury has opened the proposal for public comment, giving industry participants a chance to weigh in before any final version takes effect. The joint FinCEN-OFAC proposal follows a March 2026 report Treasury sent to Congress on innovative technologies for countering illicit finance involving digital assets, suggesting the department has been building toward formal rulemaking for months.
What it means
For an industry that has spent years operating stablecoins without a single federal compliance standard, this proposal is the clearest sign yet of what that standard will look like: treating permitted payment stablecoin issuers like other financial institutions for anti-money-laundering purposes. That means issuers would need compliance programs built around the same expectations banks and money transmitters already operate under, plus OFAC sanctions screening.
Because the rule is only proposed and open for comment, its final form is not locked in. Comment periods can produce meaningful changes before a rule is finalized, and Treasury has not indicated the proposal is final as issued.
The proposal does not exist in isolation. It follows a March 2026 Treasury report to Congress that focused specifically on technologies for countering illicit finance in digital assets, and it lands as the GENIUS Act’s broader implementation continues across multiple federal agencies. Treasury, FinCEN, and OFAC coordinating on a single joint rule, rather than each issuing separate guidance, suggests the agencies are trying to give permitted payment stablecoin issuers one consistent set of anti-money-laundering and sanctions expectations rather than several overlapping ones.
Who it affects
Permitted payment stablecoin issuers are the most directly affected, since the rule would formally apply financial-institution-style anti-money-laundering and sanctions compliance obligations to them specifically. Compliance teams at those issuers now have a concrete text to review and respond to during the comment period, rather than working from the GENIUS Act’s statutory language alone. Banks, credit unions, and other institutions already subject to similar anti-money-laundering rules may see the proposal as leveling the compliance playing field between traditional and stablecoin issuers.
Everyday stablecoin users are affected indirectly: the rule targets issuer-level compliance infrastructure, not individual transactions, but stronger issuer-level anti-money-laundering and sanctions screening is generally the mechanism through which restrictions on illicit use eventually reach the retail level. For a broader view of how US stablecoin oversight has been taking shape, see our overview of proposed stablecoin regulation frameworks.
Sources
- U.S. Department of the Treasury — Treasury Proposes Rule to Implement the GENIUS Act’s Requirements to Counter Illicit Finance
- FinCEN — Treasury Proposes Rule to Implement the GENIUS Act’s Requirements to Counter Illicit Finance
Nothing here is investment, legal, or tax advice. Crypto is volatile and high-risk; regulatory and tax treatment varies by state and changes over time. Consult a licensed professional before making financial decisions.
Last updated August 13, 2026
Regulation Reporter at Crypto News US, covering SEC and CFTC enforcement, stablecoin legislation and the state licensing fights, from Washington, D.C.
