A crypto bill that traders now expect to fail this year

Polymarket traders are pricing the CLARITY Act's chance of becoming law in 2026 at 14%, based on the "Clarity Act (H.R.3633) signed into law in 2026?" market, which had over $11 million in trading volume as of August 26. Six months ago, the same market touched 82%. The bill hasn't died. It has simply run out of easy paths to the finish line, and traders are pricing that reality in real time.

The next checkpoint is September 15, when the Senate holds a procedural vote that will show whether the bill still has a pulse.

What is the CLARITY Act?

The CLARITY Act (formally the Digital Asset Market Clarity Act, H.R. 3633) is a market-structure bill designed to settle a fight that has dragged on for years: which regulator, the SEC or the CFTC, oversees which digital assets. The House passed it on July 17, 2025, by a vote of 294 to 134. Since then, it has sat with the Senate Banking Committee, where negotiations over crypto ethics rules, anti-money-laundering provisions, and stablecoin reward structures have slowed it down.

Why September 15 matters, and why it isn't the finish line

On August 8, Senate Majority Leader John Thune filed cloture on the motion to proceed to the CLARITY Act, just before the chamber left for its August recess. That filing set up a procedural vote for September 15, the day senators return.

This is worth being precise about, because the vote is easy to overstate. A successful cloture vote on September 15 would only open debate. It would not pass the bill. From there, the CLARITY Act still needs to survive floor debate and an amendment process, clear a second 60-vote threshold on final passage, get reconciled with the House version, and reach the president's desk before December 31, when the 2026 window closes. White House crypto adviser Patrick Witt has treated September 15 as a hard deadline for the Senate to show it can still move the bill at all.

Sixty votes is the number that decides everything here. Republicans hold a majority in the Senate, but not a filibuster-proof one, so passage requires meaningful Democratic support that has not yet solidified.

What the odds actually mean

A 14% probability doesn't mean the bill has failed. It means the market currently sees passage as unlikely, not impossible. Prediction markets move on new information, and this one has moved a lot:

• February 2026: odds near 82%, when momentum from committee progress looked strong

• Late July: odds fell to roughly 28% to 38% as the Senate's pre-recess calendar filled up with a Russia sanctions package and a backlog of nominations, leaving no floor time for the bill

• Mid-August: odds dropped below 20% after the Senate adjourned for recess without a vote

• August 19: odds briefly recovered to near 19.5% to 24.5% on renewed attention to the scheduled September 15 vote

• August 26: odds sit at 14%

Other venues tell a similar story with different numbers. Kalshi traders have priced 60-plus Senate support closer to 23%, and an XO Market contract put 2026 passage at 19.5% in mid-August. The spread across platforms is normal. Different pools of traders, different liquidity, and different resolution wording all produce slightly different prices for what is functionally the same bet. The consistent signal across all of them is direction: odds have been falling since February, not rising.

Why the bill keeps losing time

Three things have eaten into the CLARITY Act's runway.

Competing Senate priorities. Floor time is scarce, and the Senate has repeatedly filled it with other business, including sanctions legislation and a backlog of executive and judicial nominations, ahead of the crypto bill.

Unresolved policy fights. Disputes over crypto ethics provisions, anti-money-laundering standards, and how stablecoin rewards should be treated have kept the bill from reaching a text that satisfies enough senators in both parties.

The election calendar. Congress has a narrow number of working days left before midterm campaign season makes major legislation politically harder to move. Solana Policy Institute CEO Miller Whitehouse-Levine has put the odds of pre-midterm passage as low as 10%, calling the bill's current status "August recess purgatory."

What happens if the Senate advances the bill

If September 15's cloture vote succeeds, expect the odds to move quickly, the same way they did in February when committee progress pushed the market from the 40s into the 80s. A successful vote wouldn't guarantee passage, but it would remove the biggest uncertainty hanging over the bill: whether the Senate can even get 60 votes to start talking about it.

If the vote fails, the practical window for 2026 passage narrows sharply. Congress.gov's official record would still show a bill that passed the House and reached a cloture motion, real progress on paper, but the clock works against any legislation that needs to be renegotiated and passed twice in an election year.

What this means for crypto markets

Regulatory clarity on the SEC-CFTC divide has been one of the industry's longest-standing asks, and its absence continues to shape how exchanges, custodians, and stablecoin issuers plan for the U.S. market. A stalled CLARITY Act doesn't create new rules; it extends the current ambiguity, and regulators have signaled they aren't waiting around for Congress to resolve it. SEC Chair Paul Atkins and CFTC Chair Michael Selig have both indicated their agencies could move on crypto rules independently if the legislative path stalls further.

That's the tension worth watching past September 15: whether market structure in the U.S. gets defined by Congress, or by regulators acting without it.

FAQ

What is the CLARITY Act? It's a U.S. bill, H.R. 3633, that would define which parts of the digital asset market fall under SEC versus CFTC oversight. The House passed it in July 2025; it has been under Senate negotiation since.

What happens on September 15? The Senate holds a cloture vote on the motion to proceed to the bill. A successful vote opens debate; it does not pass the bill on its own. It requires 60 votes to succeed.

Why do prediction markets give it only 14% odds? Because passage this year would require the Senate to clear two separate 60-vote thresholds, reconcile its text with the House version, and get a presidential signature, all within a shrinking calendar before midterm campaign season takes over. Odds have fallen steadily since February as that path has narrowed.

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