GENIUS Act Rulemaking Kicks Off as Stablecoin Yield Debate Stalls CLARITY Act
Treasury’s first formal rulemaking under the GENIUS Act landed on April 1, dropping an 87-page notice of proposed rulemaking that defines exactly how state stablecoin regimes must measure up to the federal framework. The 60-day public comment window is now open, and this is where the real fight over stablecoin control begins. Meanwhile, Coinbase’s chief legal officer is telling anyone who will listen that a CLARITY Act deal on stablecoin yield is “very close” — a phrase that has circulated in Washington for months without producing a Senate markup date.
Treasury Builds a Federal Chokepoint Into State Oversight
The NPRM draws a hard line between what states can touch and what they cannot. Reserve backing, redemption protections, monthly reserve publication, rehypothecation limits, and full BSA and sanctions compliance are classified as uniform requirements, meaning states must implement them consistently with federal standards in all substantive respects, with no material deviations. States get some room on capital, liquidity, and licensing, but even that discretion is constrained: a state wanting to allow additional reserve assets can only do so if the OCC has already cleared them at the federal level. That is federal pre-clearance wearing a state costume.
The practical consequence is that the “substantially similar” test Treasury now defines will keep shifting as the OCC, Fed, FinCEN, and OFAC add their own implementing rules over time. State regimes approved today will have to track a moving federal benchmark indefinitely. The stablecoin market sits at roughly $316 billion, with USDT holding about 58% of supply according to DeFiLlama data. Any issuer crossing $10 billion in outstanding supply exits the state system entirely and falls under mandatory federal supervision. This is a consolidation of control that Washington has been building toward for years, and the NPRM makes the architecture explicit.
Bitcoin BTC$77,253.00▲1.44%
Ethereum ETH$2,107.85▲1.87%
Tether USDT$0.9991▲0.03%
BNB BNB$661.36▲1.72%
XRP XRP$1.35▲1.36%
USDC USDC$0.9998▲0.01%
Solana SOL$85.32▲1.47%
TRON TRX$0.3714▲1.93%
Figure Heloc FIGR_HELOC$1.03▲0.00%
Dogecoin DOGE$0.1023▲1.42%CLARITY Act Optimism Is Cheap Without a Markup Date
Coinbase CLO Paul Grewal said on Fox Business that lawmakers are “very close to a deal” on stablecoin yield, the dispute that has blocked a Senate Banking Committee markup of the CLARITY Act. Grewal also argued that banks warning about deposit flight from stablecoin yield products are conflating unrelated problems. That may or may not be true, but Grewal works for a company with a direct financial interest in the CLARITY Act passing, so weight his optimism accordingly. The yield dispute has dragged on for weeks without resolution, and no markup date has been set.
Adding a layer of political texture to the stablecoin debate, the Fellowship PAC announced on April 1 that Jesse Spiro, head of government affairs at Tether, will chair the crypto-backed Super PAC ahead of the 2026 midterms. The PAC claims to have raised over $100 million from undisclosed backers. Tether controls 58% of the stablecoin market and has the most to gain or lose depending on how yield rules are written. The timing of that announcement, dropped as Treasury published its NPRM and CLARITY Act talks reached a reported inflection point, is not subtle. Regulatory outcomes and political spending are now openly synchronized in this industry, and anyone treating these legislative fights as purely technical policy debates is not paying attention.
