The Federal Reserve has drafted a crisis clock measured in hours for the stablecoin issuers it supervises, and analysts say the window could force a liquidation wave inside 48 hours. The proposal, part of the Fed first rulebook under the GENIUS Act, requires an issuer whose reserves fall below the value of its outstanding tokens to notify the Fed and submit a restoration plan within 24 hours. Unless it closes the gap or the Fed directs it to proceed with that plan, the issuer must begin liquidating reserves and redeeming tokens by 5 p.m. on the next business day.
The Fed says that window comes to less than 48 hours in many cases. The 392-page proposal also lets the issuer keep minting new tokens during the rescue window, and the Fed ties that choice to the public nature of blockchains. An abrupt halt in issuance would be visible on-chain and could tip holders off to the problem, speeding up the very run the rules exist to contain.
Comments are open for 60 days once the proposal appears in the Federal Register. The Fed board voted 7-0 to put it forward earlier this week, with a January 2027 deadline for compliance.
How the clock works
The proposal requires reserve assets to equal or exceed outstanding tokens at all times. Issuers must formally record the fair value of those reserves at least once a day at 5 p.m. in the time zone of their supervising Federal Reserve Bank. The Fed says issuers operating close to the line may need to run that calculation several times a day. The breach clock starts at the beginning of liquidation, and finishing the process can take longer. Once liquidation begins, minting stops and redemption fees are prohibited.
The contrast with other regulators is notable. The Office of the Comptroller of the Currency proposed in March that an issuer under its supervision that falls below minimum reserves would have to stop net new issuance immediately, with a narrow exception for moving existing tokens across ledgers. Mandatory liquidation would kick in only if the shortfall persisted for 15 consecutive business days, a period the OCC could extend. The Fed rules govern the issuers it supervises, while the OCC and state regulators oversee other issuers under the GENIUS Act, so the two approaches could run side by side.
| Regulator | Trigger | Forced liquidation |
|---|---|---|
| Federal Reserve | Reserves below outstanding tokens | By 5 p.m. next business day after a 24-hour notice window |
| OCC | Reserves below minimum | Only after 15 consecutive business days of shortfall |
Why analysts see a run risk
Coverage of the proposal, including an analysis by CryptoSlate published September 26, argues the compressed timeline could trigger exactly what it is meant to prevent. A reserve shortfall becomes a race: holders who redeem first get out at par, and each exit thins the backing left for everyone else. The article points to the USDC episode of March 2023 as the template. Redemptions surged, the primary redemption channel largely shut over the weekend with banking rails offline, and USDC fell as low as $0.86 on secondary markets. Trading volume on those markets hit nearly $2 billion in a single hour on March 11.
The total stablecoin market stands near $307.3 billion, with USDT at about $183.7 billion and USDC at $76.4 billion as of September 25. Holders fleeing a distressed token could buy Bitcoin, lifting its price quoted in that stablecoin above its dollar price, or exit into fiat and thin order books across pairs. The GENIUS Act steers reserves toward Treasuries maturing within 93 days and qualifying repo arrangements, and the Fed acknowledges that a large enough Treasury position could be hard to sell in full without moving prices.
What happens next
The Fed has drafted a run rule for a market where everyone can watch the run in real time. If an issuer closes its hole inside the first 24 hours, the episode could pass as a brief dislocation, with minting and redemption resuming their normal rhythm. A breach that lands late on a Friday, with redemptions and a secondary-market discount feeding each other before the 5 p.m. cutoff, would play out very differently. Over the 60-day comment period, regulators will weigh that visibility against the speed they want from a rescue.
The proposal arrives alongside a busy stretch for stablecoin policy. Banks have asked that stablecoin rules cover secondary-market activity, not just issuance, and Tether is preparing a US-focused token of its own. The Fed rulebook only binds the issuers it supervises, but the 48-hour clock sets a reference point that offshore issuers and state-regulated ones will be measured against.
Market structure matters here too. Most stablecoin trading volume runs through a handful of exchanges and on-chain pools, and a discount on one venue spreads to the others within minutes. In March 2023 the discount appeared first on decentralized venues and was quickly arbitraged against centralized order books. A repeat under the Fed framework would be faster, because on-chain data shows minting and redemption activity as it happens. The Fed seems aware of this: its decision to allow continued minting during the rescue window is an explicit acknowledgment that hiding a problem from on-chain observers is not an option.
Issuers supervised by the Fed will now start mapping their reserve reporting to the 5 p.m. fair-value requirement. Those that already publish daily attestation reports will find the change manageable. Those that rely on monthly attestations will need new infrastructure, and compliance teams have until January 2027 to build it. The comment period gives the industry a rare chance to push back on the timeline, and several respondents are expected to argue that a 48-hour forced liquidation is too fast for Treasury portfolios of any size.