Understanding the differences between the GENIUS Act (passed in 2025) and the pending CLARITY Act is essential. While the former established the “how” of stablecoin issuance, the latter determines the “where” and “what” of their economic utility—specifically regarding interest and distribution.

For Circle, CLARITY, in its current form (more below), would be a massive legislative win for Circle. It would allow for far wider adoption of USDC, and protect a large part of their gross margins. By codifying a federal regulatory perimeter, the bill would allow USDC to move from being a “crypto asset” to a legitimate institutional settlement rail. Circle has long positioned itself for this outcome.
As of Mar 4, 2026the bill’s current draft—which restricts sharing interest just for holding USDC—would cap their ability to share the massive revenue generated from their Treasury reserves directly with users. So for the large balances of USDC that sit unused, Circle (stablecoin issuer & distributor) or Coinbase (stablecoin distributor) can not share interest (aka: “rewards”). The bill currently reads that distributors can reward “activity-based” use of stables such as using a card in-which stables are the backend settlement mechanism, or making a direct payment using the stable on a blockchain rail.
Here is what it means: If the CLARITY Act passes with the Trump-endorsed “yield-friendly” amendments, we will likely see:
Institutional Adoption: With federal “Clarity,” the gates open for ETFs and corporate treasuries to hold stablecoins as a cash equivalent.
Bank-Stablecoin Hybridization: Banks will stop fighting the tech and start issuing their own stables to capture the yield.
Intermediary Evolution: Coinbase and others will pivot from being “exchanges” to becoming “yield-optimized neobanks.”