Senate Republicans unveil revised CLARITY Act bill

TLDR

Senate Republicans have released a revised 630-page CLARITY Act that would create a federal crypto framework and tighten rules for non-decentralized DeFi and stablecoins.

1. The updated bill defines when decentralized-in-name-only protocols must register with the CFTC and narrows DeFi rules to spot and cash digital commodities.
2. It keeps strong ethics and stablecoin provisions, plus protections for software developers and clearer authority for credit unions handling crypto.
3. A key Senate cloture vote on 15 Sep 2026 will decide if the bill advances, but it still faces significant bipartisan resistance and long odds of full passage.

Deep Dive

1. Key Changes In The Bill

The revised CLARITY Act is a comprehensive digital asset market bill that would split oversight between the SEC and CFTC and formalize how exchanges, brokers and protocols are regulated. The new text, led by Sen. Cynthia Lummis, runs 630 pages and incorporates more than 100 Democrat-requested changes, including detailed language for non-decentralized finance protocols that can be controlled or materially altered by people or groups, who would have to register with the CFTC under the revised bill.

The bill also rebrands Title I as the Lummis Gillibrand Responsible Financial Innovation Act of 2026, signaling its role as a broad federal framework rather than a narrow crypto tweak.

2. Impact On DeFi And Stablecoins

For DeFi, the bill draws a line between genuinely decentralized protocols and those that are decentralized in name only. Participating in governance or security councils does not alone count as control, but protocols that can be steered by identifiable actors would face CFTC registration and rulemaking focused on spot and cash digital commodity markets, addressing tribal concerns about prediction markets and similar products.

Payment stablecoins would be subject to a ban on passive interest or yield on idle balances, while allowing activity based rewards under negotiated language in Section 404, a compromise the White House and industry regard as settled despite continuing bank lobbying according to community coverage. Developer protections are preserved, aiming to shield non-controlling software authors from being treated as money transmitters simply for publishing code.

3. Path To Passage And Timelines

The next step is a cloture vote on 15 Sep 2026, which requires 60 senators to agree to proceed. With Republicans holding 53 seats, at least seven Democrats or independents must support the motion, even as some Democratic aides call unresolved ethics disputes the biggest stumbling block and law enforcement and banking groups push competing changes to ethics and stablecoin language, as noted in recent reporting.

Prediction markets and research desks now assign relatively low odds to the bill becoming law in 2026, suggesting that failure at this stage could push comprehensive US crypto legislation back several years, leaving SEC and CFTC rulemaking as the main path.

Confidence: moderate because multiple independent reports agree on the text and vote timing, but political outcomes remain uncertain.

Conclusion

The revised CLARITY Act is the most concrete attempt so far to give US crypto markets a formal federal rulebook, especially for DeFi, exchanges and stablecoins. Whether it advances on 15 September will shape how quickly US based projects can plan around stable rules versus living with piecemeal regulation, and crypto users should watch that vote and any follow up agency rulemaking as key signals for the regulatory regime they will face.