The US Senate Banking Committee is set to vote on the CLARITY Act on Thursday, May 14, a bill that would formally separate payment stablecoins from yield-bearing stablecoin products and tighten rules on who can offer rewards. The legislation doesn't ban stablecoins or target DeFi as a category — instead, it aims to cement stablecoins as regulated payment infrastructure.
What the CLARITY Act does
The bill draws a legal distinction between plain-vanilla payment stablecoins and ones that offer yields. Under the framework, exchanges, custodians, brokers, and wallet providers would be barred from paying interest to holders for simply holding stablecoins. That restriction builds on the earlier GENIUS framework, which laid groundwork for stablecoin regulation at the federal level.
Rewards tied to genuine economic activity — like liquidity provision, staking, or governance — may still be permissible. The act's intent is to prevent stablecoins from morphing into unregistered securities products while keeping dollar-pegged tokens usable for everyday transactions.
Real on-chain growth, shifting capital
The vote comes at a time when stablecoin usage is growing. Active addresses briefly approached 600,000 in 2026, a sign that dollar-pegged tokens are seeing real adoption for payments and transfers. But the sector's market share has shrunk: stablecoin dominance fell from a February peak above 14% to near 12.1% as capital rotates back into riskier crypto assets.
The timing isn't great for projects that have built yield-bearing stablecoins. If the CLARITY Act passes, those products would face stricter treatment — potentially forcing issuers to restructure or shut down yield programs for US users.
What gets accelerated
Regulatory clarity around payment infrastructure is expected to speed up adjacent markets. Tokenized US Treasuries and real-world asset products could see faster development as stablecoins become a settled legal category. The bill doesn't directly touch those products, but a clear lane for payment stablecoins removes uncertainty for issuers building on top of them.
Thursday's committee vote is the next concrete hurdle. If it passes, the full Senate would take up the bill. The clock is ticking on a busy legislative calendar.
