TLDR
US Senators have delayed progress on the CLARITY Act's stablecoin yield rules, increasing uncertainty around how interest on dollar-pegged tokens will be regulated in the United States.
- Senator Thom Tillis postponed releasing new stablecoin yield language amid Banking Committee scheduling issues and heavy bank lobbying against activity-based rewards on stablecoins.
- The delay leaves a gap between the existing GENIUS Act framework for payment stablecoins and any clear federal rules for yield-bearing stablecoins and DeFi-style wrappers.
- If CLARITY misses near-term markup and floor-vote windows, the bill may slip to 2027, leaving rapid stablecoin growth to continue under partial rules and agency guidance.
Deep Dive
1. What The Senate Delayed
Senator Thom Tillis has held back the latest draft of the CLARITY Acts stablecoin yield section, choosing not to publish it until the Senate Banking Committee sets a markup date. Reports say the bill already missed its mid April markup window and now faces a compressed calendar before the late May recess and the elections.
The sticking point is a compromise that bans passive yield on idle stablecoin balances but allows rewards tied to active use, such as transaction-based incentives. Traditional banking groups argue that even activity-based rewards could pull deposits out of banks, while crypto firms like Coinbase support these limited yields. Banking trade associations have broadened their lobbying to more senators on the committee, which is a key reason the text is being held back to avoid prolonged public criticism before there is a clear path to a vote.
The holdup is less about whether stablecoins remain legal and more about how much yield regulators will allow on cash-like tokens in the regulated US system.
2. Why This Matters For Stablecoin Rules
The GENIUS Act, already law, created the first federal framework for payment stablecoins, setting issuer licensing, 100 percent liquid reserve requirements, and compliance obligations for regulated dollar tokens in the US. It does not, however, fully resolve how yield on those tokens should work, especially when offered by third parties or DeFi protocols.
CLARITY sits on top of that baseline and tries to define when and how yield-bearing stablecoins are acceptable. Banking groups warn of trillions of dollars of potential deposit outflows if yield-bearing stablecoins become mainstream, while the White House Council of Economic Advisers has argued that the actual deposit risk is quantitatively small. Meanwhile, stablecoin supply has already climbed into the hundreds of billions of dollars, with yield-focused products such as Sky, sUSDS, and USYC growing quickly, even as the legislative dispute continues.
Users can likely keep treating core payment stablecoins as digital cash, but the path for high-yield, fully US-compliant stablecoin products remains politically contested and may face tighter limitations than many crypto builders expect.
3. Timelines, Odds, And Scenarios
The House passed CLARITY with bipartisan support in 2025, but Senate action has repeatedly stalled, including a postponed markup earlier this year. Analysts and prediction markets now assign only roughly even odds that the President signs CLARITY into law this year, down from clearly higher expectations earlier in the process.
If the Banking Committee does not move the bill out of markup in the next couple of months, and the full Senate does not vote before the election-driven calendar crunch, many observers expect the process to reset in the next Congress, effectively pushing CLARITY to 2027. In the meantime, other tracks continue: regulators are implementing GENIUS Act rules, tax proposals like the PARITY Act could make small stablecoin transactions simpler, and major issuers and banks are building under existing guidance rather than waiting on CLARITY.
The main near-term signal to watch is whether the Banking Committee actually schedules and completes a markup with agreed yield language; absent that, markets should assume a longer period of patchwork rules for yield-bearing stablecoins.
Conclusion
The Senate delay does not unwind the core legal status of regulated payment stablecoins, which already rests on the GENIUS Act, but it prolongs uncertainty over how US law will treat yield-bearing versions and DeFi-style stablecoin rewards. Until CLARITY or a similar market-structure bill clears both chambers, stablecoin adoption is likely to keep growing under uneven rules, with conservative issuers staying near the existing regulatory baseline and more aggressive yield products operating in a grey zone that depends heavily on future Senate negotiations.
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