Treasury Opens Public Debate on Stablecoin Rules as $300B Market Demands Clarity

The US Department of the Treasury just dropped a notice of proposed rulemaking (NPRM) seeking public feedback on state-level stablecoin governance frameworks under the GENIUS Act. This regulatory push comes as dollar-pegged stablecoins have ballooned to nearly $300 billion in market capitalization—a scale that demands serious infrastructure.

The GENIUS Framework: Splitting Regulatory Authority

The GENIUS Act (Guiding and Establishing National Innovation for US Stablecoins Act) creates a tiered regulatory structure. States get authority to regulate stablecoins under $10 billion in market cap, but there's a catch: state regulations can't deviate significantly from federal policy. Once an issuer crosses the $10 billion threshold, it moves entirely under federal jurisdiction—meaning the largest crypto players will answer to Washington exclusively.

This framework acknowledges a reality traders know well: stablecoin infrastructure is too critical for the financial system to leave uncoordinated.

Non-Negotiable Federal Requirements

The Treasury laid down hard requirements all stablecoins must follow:

• •1:1 reserve backing with cash or high-quality cash equivalents (no fractional reserves)
• •Monthly reporting to regulators
• •Full compliance with anti-money laundering (AML) and sanctions policies
• •Ban on token rehypothication—the same asset can't back multiple claims

States can tighten these rules but can't loosen them. The language is explicit: "State-level regulatory regimes must lead to regulatory outcomes that are at least as stringent and protective as the Federal regulatory framework."

States retain flexibility on liquidity requirements, risk management procedures, enforcement mechanisms, and administrative rules—as long as they impose higher thresholds or stricter conditions than federal minimums.

The Yield-Bearing Stablecoin Wildcard

Here's where the crypto market intelligence gets interesting: despite the GENIUS Act becoming law (signed by President Trump in July), uncertainty over yield-bearing stablecoins has stalled the CLARITY crypto market structure bill in Congress.

Coinbase and other platforms argue that yield-bearing stablecoins give crypto users competitive alternatives to legacy banking. Traditional savings accounts currently offer interest rates far below 1%, making yield-generating tokens genuinely attractive from a portfolio perspective.

The banking lobby opposes this hard. Their concern: deposit flight. If stablecoins offer meaningful yield, traditional banks lose deposits to crypto rails. It's a turf war wrapped in regulatory language.

What Happens Next

Public comment period: 60 days from the NPRM announcement. This is your window if you're building stablecoin infrastructure or trading with them.

The framework essentially creates two regulatory worlds—state-level for smaller issuers and federal control for anyone significant. It's a pragmatic split that lets states innovate while maintaining federal guardrails on the assets that actually move capital.