The Senate votes Tuesday on whether to open debate on the CLARITY Act crypto market-structure bill. Cloture requires 60 votes, so a united Republican caucus still needs at least seven Democra
The U.S. Senate takes its first floor vote on the CLARITY Act on Tuesday afternoon, a procedural test that decides whether the digital-asset market-structure bill moves into debate or stalls into next year. Majority Leader John Thune filed cloture on the motion to proceed to H.R. 3633, the Digital Asset Market Clarity Act, and the vote is set for 2:15 pm Eastern. Sixty votes are needed to advance. Republicans hold 53 seats, so at least seven Democrats or independents have to join them, and as of Sunday evening the Democratic caucus had not settled on a position after Minority Leader Chuck Schumer convened members to review the revised text.
Cloture is often misread as passage. It is not. This vote closes debate only on the question of whether the Senate will take up the bill at all, and Senate rules set that threshold at three-fifths of the chamber, or 60 votes when every seat is filled. Clear it, and senators get up to 30 hours of debate before Republicans offer their rewritten bill as a substitute amendment, with final passage then needing a simple majority of 51. Miss it, and the motion dies, leaving leadership to refile or reopen negotiations. Everything Tuesday turns on those seven crossover votes.
Jul 17, 2025 House passes H.R. 3633 by 294-134, with 78 Democrats joining. May 14, 2026 Senate Banking Committee advances its portion 15-9. Jul 22, 2026 Lummis merges the Banking and Agriculture tracks into one text. Aug 8, 2026 Thune files cloture before recess, setting the September floor date. Sep 14, 2026 GOP releases the final 635-page draft; 18 attorneys general send their opposition letter. Sep 15, 2026 Cloture vote at 2:15 pm ET, 60 votes needed to proceed.Senators Cynthia Lummis, Tim Scott and John Boozman put out a 635-page rewrite on Sunday and called it their last, best and final offer. It folds in 126 substantive changes requested by Democratic negotiators over more than a year, drawing heavily on a bipartisan framework built by Republican Thom Tillis and Democrat Ruben Gallego. The concessions are not spread evenly across the text. They cluster in the four areas that had actually been blocking Senate support.
Contested areaWhat the final draft doesGovernment ethicsCovered federal officials, their spouses and federal judges must divest substantial crypto holdings or move them into a qualified blind trust. Trump accepted roughly 80% of the Tillis-Gallego ethics language.Stablecoin rewardsInterest on idle balances is barred, transaction-based rewards stay permitted, and Treasury gains an 18-month circuit breaker if payment stablecoins drain deposits from community banks.Developer liabilityNarrower money-transmission registration for certain software developers, plus a civil safe harbor.Market conflictsAgriculture-title limits on vertical integration, affiliate trading and conflicts at digital-commodity exchanges, brokers and dealers.The ethics division was the main reason the CLARITY Act never reached the floor over the summer. Democrats argued that without firm guardrails, the framework would let public officials profit from policies they help write, an objection sharpened by the scrutiny around President Trump’s own digital-asset ventures. The Sunday text is the first version to carry the revised ethics package the White House signed off on, requiring divestment or a blind trust for covered officials. Lummis has framed a no vote as a vote against those very ethics rules and in favor of foreign competitors. That framing is the sponsors’ pitch, not a settled reading of the bill.
Hours before the final draft landed, Letitia James sent a letter to Banking Committee Chair Tim Scott and Ranking Member Elizabeth Warren on behalf of 18 attorneys general, from 17 states and the District of Columbia, a bipartisan group that included Republicans Kris Kobach of Kansas and Andy Wilson of Ohio. Their core complaint is jurisdictional. The coalition says the bill, even after the amendments, would let the SEC preempt state registration regimes and would blunt the ability of state prosecutors to bring fraud and antifraud cases against digital-asset platforms. The letter acknowledges the draft assigns states a role, but the attorneys general read the language on state authority as too ambiguous to rely on as online scams accelerate. They point to the scale of the problem. The FBI logged $11.4 billion in crypto-related losses in 2025, up 22% on the year, and states have brought more than 330 anti-fraud actions in the crypto sector since 2017. Sponsors and much of the industry read the same provisions as workable, which is precisely the gap Tuesday’s debate would test.
Support runs across finance and law enforcement, and several groups went on record with the final text.
Prediction-market pricing tells its own story. Contracts on 2026 enactment had been sitting in the mid-teens, meaning traders assigned roughly a 15% implied probability that the bill becomes law this year, and they jumped toward the low 30s once the final text dropped. History gives supporters a second data point: the GENIUS Act lost its first cloture vote and passed weeks later, so a stumble on Tuesday would not automatically kill the measure.
The harder constraint is time. The Senate hits a state work period around October 5, the House has already canceled its weeks of September 21 and 28, and the midterms fall on November 3. Even a successful cloture vote only opens up to 30 hours of debate, a substitute amendment and a 51-vote final passage, after which the Senate and House would still have to reconcile their versions into identical text before anything reaches the President’s desk. That sequence, run against a nearly empty floor calendar, is the real question hanging over Tuesday’s 2:15 pm count.
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