Senators Push Treasury for Clear Stablecoin State Certification Rules

The senators requested written procedural guidance. They want defined timelines and flexible requirements that account for how different states write their laws. Alabama, New York, and Wyoming move at different paces. A one-size-fits-all certification clock would penalize slower legislatures.

Treasury's response time is not clear. The letter was sent this week. The agency typically takes weeks to reply to congressional correspondence. Meanwhile, the Senate is still working on the Digital Asset Market Clarity Act, a broader bill that could reshape the same landscape. If Treasury moves fast on stablecoin certification, it could set a template for the bigger fight. If it drags its feet, state regulators might lobby Congress to rewrite the GENIUS Act's implementation language.

The risk stack breaks into two scenarios. In the faster path, Treasury issues interim guidance within 60 days, states begin submitting applications by year-end, and issuers adjust compliance budgets accordingly. In the slower path, Treasury takes six months or more, states lose patience, and Congress gets drawn into a new round of hearings. That second path would strand issuers in limbo. They would renew state licenses they might not need while waiting for federal rules that never come.

The asset-level exposure is concentrated in the largest dollar-pegged tokens. USDT and USDC together account for roughly 85% of the $200 billion stablecoin market cap. Both issuers have publicly supported the GENIUS Act. Both have also hedged. Circle has applied for a federal charter. Tether has not. The gap between those strategies widens if state certification stalls.

The bipartisan appetite to finish the stablecoin regulatory framework is real. Yet it is not unconditional. State participation was a selling point for the GENIUS Act's passage. If that promise feels hollow, the coalition behind the law could fray. Treasury holds the pen on that part.