Senate to Hold Sept. 15 Cloture Vote on CLARITY Act

The Senate will take its first floor vote on the CLARITY Act on Sept. 15, with a 2:15 p.m. EDT cloture vote on the motion to proceed to H.R. 3633, the Digital Asset Market Clarity Act. Reaching 60 votes would allow the bill to move closer to full Senate consideration after the August recess. Key takeaways: - Sept. 15 marks the first Senate floor test for the CLARITY Act. - Supporters must secure 60 votes to invoke cloture on the motion to proceed. - Debate, amendments, and a second cloture vote on the bill itself may still be required before final passage. What the Senate is voting on Sept. 15 The Sept. 15 vote is procedural: senators will decide whether to limit debate on the motion to proceed to H.R. 3633. Senate Majority Leader John Thune (R-S.D.) filed the cloture motion on Aug. 8, setting up the first floor test for legislation that would reshape federal oversight of U.S. digital asset markets. The CLARITY Act is a market structure proposal that divides oversight between the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC), with most spot-market supervision assigned to the CFTC. Cloture is the Senate mechanism used to cap debate. If invoked, it clears the way for the chamber to take up the motion to proceed. Advocacy group Stand With Crypto framed the question in an Aug. 10 post on X: "Do at least 60 Senators agree to move forward with considering CLARITY?" Senate timing can still shift; cloture motions may be withdrawn or vitiated, and leaders can alter schedules through unanimous consent. Why 60 votes is the hurdle Republicans hold 53 Senate seats. If all 53 support cloture, backers still need seven additional votes to reach the 60-vote threshold. Any GOP absence or defection raises the number of Democrats and independents required. Efforts to lock in Democratic support intensified in July after seven Democratic senators said provisions on ethics, consumer protection, illicit finance, conflicts of interest, and market integrity needed stronger safeguards. Talks continued after Sen. Cynthia Lummis (R-Wyo.) released updated CLARITY Act text on July 22 that merged work from the Senate Banking and Agriculture committees. The House passed H.R. 3633 on July 17, 2025, by a 294-134 vote and sent it to the Senate. Earlier, on May 14, the Senate Banking Committee advanced its own version in a bipartisan 15-9 vote. Criticism has focused on the substance of the legislation. Minority staff on the Senate Banking Committee released an Aug. 5 analysis pointing to five areas they described as major loopholes, including securities protections they argue could put pension holdings at risk, plus concerns tied to illicit finance, financial stability, and consumer safeguards. The staff also said the ethics provisions would not prevent President Donald Trump from earning his next $1.4 billion in crypto income. Supporters counter that the framework strengthens federal oversight and investor protections. What could change before Sept. 15 Negotiations are still working through three unresolved areas after the merged draft was released: ethics requirements, illicit finance provisions, and alignment with Senate Agriculture Committee language. The 616-page draft dated July 22 includes an ethics title alongside law-enforcement and sanctions language that Democrats have sought to expand. The ethics section would bar the president, vice president, members of Congress, federal judges, and their spouses from issuing or sponsoring digital assets for compensation while in office. The restriction would sunset at noon on Jan. 20, 2029 unless renewed by Congress, with enforcement assigned to the Justice Department. Illicit finance language and the integration of Agriculture Committee text remain key sticking points. Negotiators have not finalized how the Digital Commodity Intermediaries Act, S. 3755, would be incorporated, or how far the bill should extend to decentralized finance platforms and mixing services. If cloture is invoked Invoking cloture would cap debate on the motion to proceed at 30 hours, after which the Senate would vote on the motion itself. The chamber can shorten that window by unanimous consent, or reach a vote earlier if senators no longer seek debate time. Only after the motion to proceed is adopted would the Senate formally begin consideration of the CLARITY Act. Market pricing implies skepticism about passage this year. On Polymarket, the contract on whether H.R. 3633 will be signed into law was 21% as of Aug. 9, down from 82% in February, with more than $5.5 million wagered. Two additional hurdles would still remain even after a successful motion to proceed: a separate 60-vote cloture motion to end debate on the bill itself, and, if the Senate amends H.R. 3633, sending the revised measure back to the House before it could go to the president for signature.