The CLARITY Act failed to clear a Senate cloture vote on September 15, falling short of the 60 votes needed to advance the crypto market structure bill, in the most significant congressional setback for digital asset legislation this year. The measure remains procedurally open after Senator Thom Tillis moved to reconsider the vote, and advocates say another attempt could be considered before the current Congress ends — though even its backers describe that prospect as a long shot. ## What Happened in the Senate The September 15 cloture vote on H.R. 3633 did not reach the 60-vote threshold required to move the bill forward. Congress.gov records that Tillis moved to reconsider the vote, which did not invoke cloture on the motion to proceed. Adrian Wall, managing director of the Digital Sovereignty Alliance, a nonprofit that works with lawmakers on digital asset policy, called the result a huge blow for the legislation. The vote capped months of negotiation over the bill's market structure framework, with senators divided on consumer protections and the division of oversight between regulators. Speaking on Wednesday during Cointelegraph's Chain Reaction show, he said he had talked directly with senators from both parties who are weighing another push before the current Congress ends. "There is an appetite to put this forward even during the lame duck period of Congress," Wall said. "Is it easy? No. It's going to be very complicated. It's a long shot." "I've heard it directly from senators on both sides saying they have a strategy to engage the other side and see if there's a last chance to do it," he added. ## Why the Bill Matters The CLARITY Act is one of the most watched crypto bills in recent sessions. It aims to set clear rules around how digital assets are regulated and whether they fall under securities or commodities law. That kind of clarity has been a long-standing request from the crypto industry, which has pushed back against what it calls inconsistent enforcement from regulators. The bill's classification framework is the piece both startups and Wall Street institutions care most about, because it determines which regulator oversees a token and therefore what disclosure, custody and licensing rules attach to it. Without a market structure law, firms continue to navigate overlapping claims between the Securities and Exchange Commission and the Commodity Futures Trading Commission, a divide that has shaped — and stalled — American crypto policy for years. Following the failed vote, prediction markets including Kalshi now show just an 8 percent chance of the bill passing before January 1, 2027. ## The Lame-Duck Scenario The lame-duck session, the period after a congressional election but before the new Congress is sworn in, is often used to push through legislation that did not advance during the regular session. It is also unpredictable: departing members sometimes feel freed from electoral pressure, but leadership controls the floor calendar, and a bill that just failed a cloture vote rarely returns without a negotiated deal in hand. Wall was clear that a lame-duck push would be difficult, since major legislation rarely clears that window. What Wall heard, he stressed, came from senators themselves, not congressional staff — a distinction he presented as evidence that interest is genuine rather than speculative. Tillis's motion to reconsider means the Senate has recorded a procedural step related to the failed vote, but the motion does not itself set a date for another vote and does not change the underlying vote count. It simply preserves the option of returning to the bill if a compromise materialises. Any renewed effort would require further Senate action and the same 60 votes that were missing on Tuesday. ## If This Congress Fails Wall said that even if the lame-duck effort fails, the work is not wasted: the next Congress could take up crypto market structure legislation where this one left off. The Digital Sovereignty Alliance has been active in pushing the CLARITY Act forward and works with both lawmakers and regulators on digital asset policy. The stakes extend well past legislative process. Crypto firms have spent years building compliance teams around regulatory ambiguity, and each failed attempt at a market structure law extends that uncertainty for exchanges, stablecoin issuers and tokenised fund managers deciding where to incorporate and how to classify their products. Institutional investors, whose entry into digital assets has driven much of the market's growth, cite regulatory clarity as a precondition for larger allocations — making the Senate's arithmetic a genuine market variable rather than a purely political one. The failed cloture vote marked the most recent setback for the bill in the current Congress, but the industry's legislative strategy now splits into two tracks: an improbable lame-duck sprint, and a fresh start in a newly seated Senate where every advocate concedes the coalition must be rebuilt vote by vote.