The Federal Reserve has taken another major step toward bringing stablecoins under a formal U.S. regulatory framework, proposing rules that would require certain payment stablecoin issuers to maintain reserves fully backing their tokens while also holding capital against operational and other risks.
The proposal represents a significant stage in the implementation of the GENIUS Act, the legislation establishing a federal framework for payment stablecoins. At the center of the Federal Reserve’s proposal is the requirement that Board-supervised payment stablecoin issuers fully back their outstanding tokens with permitted reserve assets.
These assets can include short-term U.S. Treasury bills and other high-quality liquid assets allowed under the GENIUS Act. The objective is to ensure that a stablecoin marketed as a dollar-linked payment instrument has sufficient liquid assets behind it to support redemptions when customers want to convert their tokens back into dollars.
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The emphasis on Treasury bills is particularly important for the broader financial system. Stablecoin issuers already represent a growing source of demand for short-term U.S. government debt because reserves need to be liquid, dollar-denominated and relatively low risk.
Federal Reserve officials have previously noted that stablecoin growth could significantly increase demand for Treasuries as the industry expands. However, reserves are only one part of the proposed framework. The Federal Reserve also wants standardized capital requirements designed to address credit and operational risks associated with stablecoin activities.
This recognizes that an issuer can face problems even when its reserves are high quality. Cybersecurity incidents, technology failures, governance weaknesses, fraud, third-party disruptions and other operational problems can potentially interfere with the ability to process transactions or honor redemptions.
The proposal therefore moves stablecoins closer to the risk-management standards applied across traditional financial institutions. The Federal Reserve also proposed rules concerning firms that safeguard the assets backing stablecoins and would establish a tailored application process for supervised banks seeking approval to issue payment stablecoins.
The GENIUS Act was enacted in July 2025 and requires regulators to develop rules implementing its framework. The Federal Reserve’s September 2026 proposals are consequently part of the regulatory infrastructure needed to translate the legislation into operating requirements for issuers and financial institutions.
For stablecoin companies, compliance could mean higher costs and more demanding requirements for reserves, capital, governance and risk management. For banks and financial institutions, however, the framework could create clearer rules for entering the rapidly expanding digital-dollar market.
The implications extend beyond crypto. Stablecoins are increasingly being positioned as payment instruments capable of moving dollars across blockchain networks, potentially supporting faster settlements, international transactions and digital commerce.
A regulatory framework that emphasizes redemption, liquidity and operational resilience could therefore influence how banks, fintech companies and blockchain businesses build payment products.
Federal Reserve Governor Michael Barr has stressed that stablecoins must be capable of reliable and prompt redemption, including during periods of market stress. The proposal remains subject to public comment, with the Federal Reserve giving stakeholders 60 days after publication in the Federal Register to respond.
As regulators move toward the GENIUS Act’s implementation timeline, the stablecoin industry is entering a new phase: one in which growth will increasingly be measured not only by token circulation, but also by the quality of reserves, capital, technology and controls supporting every digital dollar.