The U.S. Senate voted 66-32 on May 19 to invoke cloture on the GENIUS Act (S.1582, 119th Congress), clearing the procedural hurdle needed to bring the bill to a full floor vote. Two senators abstained. The same motion failed on May 8 when nine Democrats, led by Sen. Ruben Gallego of Arizona, withdrew support over what they called inadequate consumer protections and national security safeguards in the bill's then-current draft.
This time, sixteen Democrats crossed over. Senators Kirsten Gillibrand, Angela Alsobrooks, Ruben Gallego, and Mark Warner were among those leading Democratic support for cloture. The shift reflects two weeks of negotiation between the Republican bill sponsor, Sen. Bill Hagerty of Tennessee, and Democratic holdouts seeking amendments.
The margin exceeded the 60-vote threshold required to end debate, but visible friction remained on the floor. Sen. Gillibrand was seen in a tense exchange with Hagerty during the vote, and Democratic Sen. Andy Kim — who had backed the bill at the Banking Committee level — did not vote for cloture. The cloture vote advances the bill; final passage requires a separate majority vote, and the dynamics are not yet settled.
What the GENIUS Act establishes
The bill creates the first federal licensing regime for payment stablecoin issuers. Under the legislation, issuers must hold reserves fully backed by U.S. dollars, short-term Treasuries, or similarly liquid instruments. It delineates authority between federal and state regulators, creates a pathway for foreign stablecoin issuers to operate in the U.S. if their home jurisdiction meets comparable standards as determined by the Treasury Department, and restricts certain classes of firms — including large technology companies — from issuing stablecoins.
No comparable federal framework currently exists. Stablecoins in circulation represent a market measured in the hundreds of billions of dollars, dominated by dollar-pegged tokens used for trading, payments, and cross-border settlement.
Warren's objections
Sen. Elizabeth Warren, ranking member of the Senate Banking Committee, spoke against the bill on the floor ahead of the vote. "A bill that turbocharges the stablecoin market, while facilitating the President's corruption and undermining national security, financial stability, and consumer protection is worse than no bill at all," she said, according to her office's published floor statement.
Warren argued the bill had not changed materially since Democrats blocked it on May 8. She pointed to three specific concerns: the bill's failure to address Trump family crypto exposure — the vote came days before a private dinner for top holders of the President's meme coin — loopholes for bad actors, and insufficient consumer protections.
Industry reaction
The Senate Banking Committee's majority office published statements from major industry groups ahead of the vote. "We respectfully urge Senators to vote YES on the motion to proceed to consideration of the GENIUS Act, and move us one step closer to enacting a bipartisan stablecoin framework," said Kristin Smith, CEO of the Blockchain Association; Cody Carbone, CEO of the Digital Chamber; and Ji Kim, Acting CEO of the Crypto Council for Innovation, in a joint statement.
Chris Dixon, managing partner at a16z crypto, also called for passage. "The bill isn't perfect and will require refinements to achieve these goals, but it is essential that the Senate complete its bipartisan work on the GENIUS Act," Dixon said in a statement published by the Senate Banking Committee. "Moving quickly on this and a market structure bill would provide long-overdue clarity for consumers and the industry so that we entrench dollar dominance and the U.S. remains the leader in blockchain technology."
What comes next
A full Senate floor debate and final passage vote are expected as early as next week, following the Memorial Day recess. A motion to proceed — a further procedural step — passed 69-31 on May 21, according to Paul Hastings' crypto policy tracker, continuing the bill's advance.
In the House, the STABLE Act remains pending as a competing vehicle. Any final legislation would need to reconcile the two chambers' approaches before reaching the President's desk.
The GENIUS Act was introduced on May 1, 2025. According to the Congress.gov record for S.1582, the bill became law on July 18, 2025 — a congressional record that reflects the bill's ultimate fate. As of the cloture vote on May 19–20, the Senate was in the floor debate phase preceding that outcome.