The crypto industry’s signature market-structure bill is heading into a decisive week in the US Senate, and the odds-makers are not optimistic. As lawmakers prepare for a make-or-break procedural vote, Republicans have rushed out a heavily revised text in a bid to win over Democrats — while prediction markets price the bill’s chances at a fraction of where they stood earlier this year.
A 60-vote wall
The immediate hurdle is a motion to proceed, scheduled, per Cointelegraph, for Tuesday at 2:15 p.m. ET. That vote does not pass the CLARITY Act; it merely authorizes debate. But it requires 60 votes to clear, and Republicans hold 53 Senate seats — meaning at least seven Democrats would have to sign on just to open the floor. Cryptonews notes the House already passed its version, H.R. 3633, in July 2025 by a 294–134 margin, establishing a federal framework that splits oversight between the CFTC and the SEC. The Senate is where that framework now lives or dies.
What’s in the 635-page rewrite
On Sunday, Senate Republicans led by Digital Assets Subcommittee Chair Cynthia Lummis, alongside John Boozman and Tim Scott, released a 635-page revised proposal that they say reflects 126 changes requested by Democrats over roughly a year of negotiation. The overhaul reaches beyond CLARITY itself. It rewrites parts of the Blockchain Regulatory Certainty Act to extend protections against being treated as a money transmitter to miners and validators, and strips references to Section 1960 of Title 18. It adds a guardrail on stablecoin yield, requiring the Treasury Secretary to restrict rewards if community banks suffer substantial deposit losses — an authority set to expire 18 months after enactment. And it layers in tough ethics rules: state attorneys general could enforce bans on federal officials issuing, sponsoring or holding significant digital-asset interests, with civil penalties of $500,000 or 20% of the transaction amount, whichever is greater, taking effect 360 days after enactment. Lummis framed the ethics package around the president, saying “President Trump voluntarily agreed to unprecedented ethics restrictions, holding every federally elected official, judge, and their spouses to some of the toughest ethics restrictions in US history.”
The odds, and the money betting on them
Markets remain skeptical. Cryptonews reports that the prediction platform Kalshi gave the bill roughly a 25% chance of becoming law by the end of 2026 as of Sept. 13 — a steep slide from 82% in February to about 16% earlier in September. A separate Kalshi contract put the probability of a Senate vote before October at 94%, with more than $8 million wagered on the enactment question. Analysts are divided: Coinbase CEO Brian Armstrong has voiced optimism about reaching 60 votes, while Capital Alpha Partners’ Ian Katz cut his estimate from around 40% to 25%, and Galaxy Digital pegged passage odds near 10% in August.
What still isn’t settled
The revised text has not resolved the fights that have dogged the bill. Cryptonews points to continuing disagreement over a ban on public officials’ crypto holdings — an effort associated with Senator Kirsten Gillibrand — as well as the stablecoin-rewards restrictions and protections for DeFi and non-custodial developers. Meanwhile, SEC Chair Paul Atkins is pursuing regulatory action of his own, a reminder that even a stalled bill does not freeze the agencies. Tuesday’s vote will show whether a year of horse-trading has bought the industry enough Democratic goodwill to keep CLARITY alive — or whether the 60-vote math finally catches up with it.
Written for Red Robot with AI assistance and human editing. Based on reporting by Cointelegraph and Cryptonews.
