US Stablecoin Regulation Stalls: GENIUS Act’s First Anniversary Marked by Unfinished Rules

Exactly one year ago, on July 18, the United States celebrated a significant milestone with the enactment of its first dedicated stablecoin legislation, the “Guiding and Establishing National Innovation for US Stablecoins Act,” widely known as the GENIUS Act. This landmark bill was hailed as a crucial step towards bringing regulatory clarity to the rapidly evolving digital asset space. However, as the first anniversary passes, the industry finds itself in an unexpected predicament: the eagerly anticipated, detailed implementation rules from federal regulators remain conspicuously absent.

Despite widespread expectations, major federal regulatory bodies—including the Office of the Comptroller of the Currency (OCC), the Federal Deposit Insurance Corporation (FDIC), the National Credit Union Administration (NCUA), and the Treasury Department—have failed to issue final rules within the statutory one-year deadline. This regulatory vacuum forces the stablecoin sector to navigate a transitional period of profound uncertainty, operating under the shadow of an impending deadline without the necessary guidelines.

As of July 18, the proposed rule frameworks from these key departments are still stuck in their “proposal” phases. Furthermore, other critical regulations involving the Federal Reserve (Fed) and financial crime prevention units haven’t even completed their public comment periods, with some provisions not slated for review until late August.

A Look Back at the GENIUS Act’s Promise

The GENIUS Act, officially signed into law by then-President Donald Trump on July 18, 2025, marked a historic moment as the first independent federal cryptocurrency bill passed by the U.S. Congress. It laid down foundational requirements for payment stablecoins, covering essential aspects such as reserve asset mandates, redemption mechanisms, comprehensive information disclosure, licensing procedures, and robust supervisory frameworks.

Section 13 of the GENIUS Act explicitly mandated that federal agencies—including the OCC, Fed, FDIC, and NCUA—along with the Secretary of the Treasury and state stablecoin regulatory bodies, must formally issue specific implementation rules within one year of the Act’s effective date. This was to be achieved through a transparent process of public notice and comment periods.

Critically, the legislation did not outline provisions for automatic extensions, temporary suspensions of statutory requirements, or postponements of the overall framework’s effective date should these deadlines be missed. This oversight has left the industry without clear recourse, exacerbating the current state of limbo.

Significant Delays Across Agencies

A closer examination reveals the extent of the regulatory lag:

• OCC: While the OCC did publish extensive draft implementation rules in the Federal Register in March, covering reserve assets, capital requirements, liquidity, asset custody, and risk management, these remain drafts.
• FDIC: The FDIC followed suit, proposing prudential regulatory standards for stablecoin issuers under its purview. Its proposals included crucial clarifications on how stablecoin reserves and “tokenized deposits” would be recognized for deposit insurance purposes.
• NCUA: The NCUA issued two separate drafts in February and May, addressing issuance licenses, daily operations, and risk management. Notably, the public comment period for its second draft concluded just one day before the statutory deadline, rendering it impossible to complete formal legislative procedures on time.
• Treasury Department: The Treasury Department’s critical “state-level regulatory principles,” designed to define when state regulatory frameworks achieve “substantial similarity” with the federal system, are also still pending. This framework is vital for qualified issuers with less than $10 billion in issuance volume, who could otherwise remain under state supervision.

Beyond the core issuance regulations, several ancillary but crucial rules also face delays. The Fed, FinCEN, OCC, FDIC, and NCUA have jointly proposed a new “customer identification” draft rule, mandating stablecoin issuers to verify primary market customer identities and maintain transaction records. This draft is open for public comment until August 21.

Another FDIC draft, focusing on Bank Secrecy Act and sanctions compliance, is also soliciting feedback until August 4.

Furthermore, FinCEN and the U.S. Treasury’s Office of Foreign Assets Control (OFAC) are collaboratively developing new anti-money laundering (AML), transaction reporting, and sanctions regulations. The incomplete status of these procedures confirms that certain implementation rules will not formally take effect within the stipulated one-year period.

The GENIUS Act’s Inevitable Implementation

Despite the regulatory bodies missing their one-year deadline, it’s crucial to understand that the GENIUS Act itself is not delayed. According to Section 20 of the Act, it will officially come into force at the earlier of two dates:

• January 18, 2027 (18 months after the Act’s passage); or
• 120 days after federal regulatory authorities publish the final implementation rules.

This means that if the final rules are not completed until, for instance, September 20 this year, even with the subsequent 120-day buffer period, the effective date would still fall after January 18, 2027. Consequently, the Act will proceed to take effect on its original scheduled date, without further postponement. The implication is clear: the longer the delay in issuing these crucial rules, the shorter the preparation window for stablecoin operators, forcing them to rapidly adapt once the regulations are finally unveiled.

Legal Framework Established, But The Final Puzzle Piece Awaits

While the granular regulatory details are still being hammered out, the core tenets of the GENIUS Act are already enshrined in law. Moving forward, all payment stablecoin issuers will be required to maintain 1:1 reserves of highly liquid assets, implement transparent redemption policies, and provide monthly disclosures of their reserve asset status. Significantly, they will also be prohibited from directly paying interest or yields to token holders.

The outstanding regulatory specifics will primarily elaborate on how supervisory authorities will enforce, review, and oversee these established mandates. For the market, the overarching direction of U.S. stablecoin regulation is clear. However, the full, operational implementation of this comprehensive framework hinges entirely on the completion of these final, critical pieces of the regulatory puzzle.