Fed proposes full-reserve rules for stablecoins

TLDR

The Federal Reserve has proposed rules that would turn Fed-supervised stablecoins into fully reserved, bank-style instruments with strict crisis and capital requirements.

1. Under the GENIUS Act, the Fed wants payment stablecoins it supervises backed 1:1 by safe, liquid assets like short-term Treasuries plus standardized risk and capital rules.
2. A reserve shortfall would start a fast crisis clock, forcing issuers to restore backing or begin pro-rata liquidation in under about 48 hours, changing how stablecoin runs could play out.
3. The impact depends on which issuers fall under Fed oversight and how rules are finalized after a 60 day comment period, but it likely favors bank-like, fully reserved models over offshore structures.

Deep Dive

1. Full Reserves And Capital Rules

The Fed is taking comments on two proposals that implement the GENIUS Act, the first federal stablecoin law in the United States. One proposal would require supervised payment stablecoins to be fully backed at all times by high quality, liquid assets such as short term Treasury bills, plus standardized capital and risk management standards for issuers. Summaries of the proposal highlight daily valuation of reserves, limits on asset types, and a requirement to honor redemptions within two business days in normal conditions.

A companion proposal sets an application process for banks that want to issue payment stablecoins, including detailed business plans, financial information, and formal appeal and hearing procedures. A separate analysis outlines a tiered operational risk capital charge that sits on top of reserves, starting at 2 percent of the first 20 billion dollars in circulation and stepping down at higher sizes, making issuance itself a capital intensive business for supervised entities.

2. New Run And Liquidation Mechanics

For Fed supervised issuers, the rules introduce an explicit crisis regime. If reserves ever fall below tokens outstanding, the issuer must notify the Fed and submit a restoration plan within 24 hours, or else begin liquidating reserves and redeeming tokens by 5 p.m. the next business day, often less than 48 hours in practice. One detailed breakdown notes that liquidation would be pro rata, so all holders share losses rather than rewarding early redeemers.

Issuers can keep minting during the short rescue window so that on chain supply data does not instantly signal distress, but once liquidation starts, minting stops and redemption fees are banned. That design aims to contain runs, yet it also makes reserve breaches highly consequential events that crypto markets will watch closely.

3. Scope, Winners And Losers

The proposals apply only to payment stablecoin issuers under Fed supervision, such as certain state member banks and qualifying state chartered issuers that opt into this framework. Offshore issuers and non bank structures are not directly covered, though they already face pressure through banking access, custodians, and US user touchpoints. A separate Office of the Comptroller of the Currency (OCC) proposal follows a different path, pausing issuance immediately after a breach and allowing up to 15 business days to fix reserves, illustrating a patchwork of US approaches.

In parallel, reporting on the broader regulatory landscape shows agencies moving after Congress failed to pass the Clarity Act, with the Feds stablecoin rules forming part of a multi agency push that also includes SEC and CFTC initiatives under the GENIUS Act rollout. One overview frames this as regulators filling a legislative gap.

Conclusion

The Feds full reserve and capital proposals would turn supervised payment stablecoins into something much closer to narrow banks with explicit, time boxed failure playbooks. For crypto users, the biggest effects will show up not in day to day pegs, but in how future shocks or reserve doubts are handled and which issuers choose to operate inside this stricter regime versus remaining offshore or under other regulators.