Cloture, I Hardly Know Her: CLARITY Act Punts to September 15 as Senate Takes the August Off

Senate Majority Leader John Thune filed a cloture motion on the motion to proceed to H.R. 3633, the Digital Asset Market Clarity Act, at approximately 5 a.m. ET on Saturday, August 8, teeing up a procedural vote on the crypto market structure bill for September 15, one day after the Senate returns from its August recess. The filing, first reported by crypto journalist Eleanor Terrett, followed Thune's Friday confirmation that the Senate would wait until September to consider the bill, a delay that Polymarket now pegs at a 23% chance of the CLARITY Act being signed into law this year, down from 82% in February, while Galaxy Research lowered its 2026 passage probability to 30% in July.

The CLARITY Act passed the House 294-134 in July 2025 and is backed by Coinbase, Ripple, BlackRock, and Charles Schwab, though it faces opposition from New York Attorney General Letitia James. The bill would delineate jurisdictional lines between the SEC and CFTC for digital assets, with the CFTC acquiring full spot market regulatory authority over digital commodities while the SEC retains oversight of investment contracts and tokenized securities. Grayscale Investments, in a letter to Senate lawmakers, said the framework "protects investors and shields legitimate developers from regulatory overreach," noting that "Senators and staff across the aisle have spent months addressing hard questions about jurisdiction, investor protections, and developer safeguards."

Senate Democrats have coalesced around a unified position against advancing the bill in its current form. Punchbowl News reporter Brendan Pedersen reported on August 4 that "there is a clear consensus among Senate Democrats right now that — without movement on ethics, illicit finance and stablecoin yield — a cloture vote this week on the Clarity Act will fail," adding that "Democrats won't be moved by crypto cash at this point." The ethics dispute centers on a bipartisan counter-proposal from Senators Thom Tillis and Ruben Gallego that would empower state attorneys general to sue the Department of Justice if it fails to enforce conflict-of-interest rules covering the President, Vice President, Congress, and the federal judiciary; the White House had not responded to that proposal as of August 3.

Senator Josh Hawley became the first Republican to announce opposition to the bill, citing concerns from community banks and agricultural groups in his state. "They are very, very worried about the effect on community banks. They are blowing me up over it," Hawley told Politico, adding, "I'm going to vote with my state on this." Republicans hold 53 Senate seats, but with at least two GOP members expected to oppose the bill on substantive grounds, leadership would need seven to nine Democratic crossover votes to reach the 60-vote filibuster threshold, a target that looked increasingly out of reach heading into the recess deadline.

Senator Cynthia Lummis of Wyoming told Eleanor Terrett that "Senator Thune has kept a place for the Clarity Act on the agenda before the August recess for many, many weeks now," and that she believes he intends to follow through, though she added, "I can't tell you whether it's going to be tomorrow, or Monday, or Tuesday." Senate Banking Committee Chair Tim Scott said on Fox Business that the chamber "should have the first vote" on the CLARITY Act before lawmakers leave for state work periods, stating, "The good news is we have the time to get it done." Rep. Mike Haridopolos, a Florida Republican on the House Financial Services Committee, told Mornings with Maria that "this is about making sure that American markets are the premier markets in the world," warning that delay could push digital asset leadership overseas.

Bitwise CIO Matt Hougan, writing in a Wednesday blog post, said that even if the CLARITY Act fails this week and enters a "walking dead" state, the industry has made too much progress to "go back in the bottle," pointing to the SEC-CFTC joint interpretation issued in March that classifies Bitcoin and other assets as digital commodities. SEC Chair Paul Atkins reinforced this position last week, saying his agency is "ready, willing, and able to come out with rules that address the same issues as CLARITY and other aspects of the crypto market." Bitwise's note also referenced the possibility that the bill could resurface in a year-end omnibus package during a potential lame duck session in December. On Kalshi, contracts pricing the bill taking effect before July 1, 2027 fell 8 percentage points to 41% on the day, while odds of enactment before Jan. 1, 2028 rose to 65% on more than $5.42 million in trading volume, as $BTC traded at $64,109.63, down 0.61% over 24 hours.