The Federal Reserve has proposed stablecoin rules to implement the GENIUS Act, moving the central bank into the operational phase of the federal payment-stablecoin regime that Congress created last year, American Banker reports.

The proposal initiates the rulemaking that Congress mandated when it passed the Guiding and Establishing National Innovation for U.S. Stablecoins — GENIUS — Act. The statute directs federal banking regulators to supervise issuers of payment stablecoins that elect the federal pathway, and the Fed's proposal is the first concrete step toward a binding supervisory framework for those firms.

The GENIUS Act establishes a dual-track system. Issuers can seek a federal charter supervised by the Office of the Comptroller of the Currency, or operate under a state regime certified as substantially equivalent by federal regulators. Banking organizations that issue stablecoins fall under their prudential regulators. The Fed's proposed rules address how it will exercise its authorities within that structure, including the standards that apply to stablecoin issuance by the institutions it supervises.

For the Fed, the stakes are supervisory rather than commercial. The central bank does not issue stablecoins itself. Its role covers the banking organizations in its portfolio and the financial-stability questions that arise when dollar-referenced tokens scale inside the payments system. The proposal therefore functions as the Fed's translation of statutory text into examination expectations, capital and liquidity standards, and reserve requirements for regulated issuers.

The business consequences for issuers are structural. Firms that choose the federal pathway will operate under a defined supervisory perimeter, with the credibility and compliance costs that entails. Institutions already under Fed supervision gain clarity on the conditions under which they may participate in stablecoin issuance, including through bank subsidiaries. State-licensed issuers, meanwhile, face a parallel certification process that will determine whether their existing licenses suffice or whether they must duplicate oversight at the federal level.

The rulemaking also signals how quickly the post-GENIUS regulatory architecture is being assembled. The statute set an implementation clock, and each federal agency must issue its own rules for the jurisdictions it controls. The Fed's proposal follows the OCC's work on federal charter applications, and further proposals from other prudential regulators are expected as agencies divide responsibilities along the lines Congress drew.

Market participants will scrutinize the proposal's treatment of reserve composition, redemption rights, and restrictions on issuer activities. The GENIUS Act's core promise — that payment stablecoins be fully backed by high-quality liquid assets and redeemable at par — depends on implementing rules that define those terms with supervisory precision. How the Fed treats dollar deposits, Treasury holdings, and permissible reserve assets will shape what a compliant issuer balance sheet looks like in practice.

The proposal now enters public comment. Issuers, banking organizations, state regulators, and payments firms will file responses before the Fed finalizes the rules, and the substantive fight over definitions — what counts as a payment stablecoin, which activities are prohibited, how state regimes earn certification — will run through that process.

The comment window and subsequent finalization schedule will determine when the federal stablecoin regime becomes fully operational, and issuers planning to enter the U.S. market under a federal charter will be watching the Fed's calendar closely as the GENIUS Act's implementation deadlines approach.