Traders on Polymarket now price the odds of the CLARITY Act becoming law in 2026 at just 38%, a sub-50% reading that signals fading confidence the marquee U.S. crypto market-structure bill will reach the president’s desk before the year is out.
Why Polymarket odds for the CLARITY Act fell to 38%
The market titled “Clarity Act signed into law in 2026?” was pricing a 38% probability for “Yes” when last fetched, down sharply from higher levels earlier in the month. For related coverage, see Polymarket to Challenge France Website Block Amid Regulatory Fight.
The contract resolves “Yes” only if H.R.3633 passes both chambers and is signed into law by December 31, 2026, and it names Congress.gov’s H.R.3633 tracker as its primary resolution source. This is a bar for full enactment, not for a single procedural step. For related coverage, see World Cup Final Betting Surges on Kalshi and Polymarket: NYT.
That distinction matters. A prediction market price reflects the collective wager of bettors on an outcome, not legal certainty or an insider read on the vote count. A falling price points to weakening trader conviction rather than any formal action in Congress.
The move was not a thin-market blip. The same contract had generated $2,737,631 in trading volume, indicating the repricing was backed by active participation.
The official record explains why traders remain cautious. Congress.gov lists H.R.3633 as “Passed House,” following a 294-134 House vote on July 17, 2025, with the latest formal action being Senate receipt and referral to the Banking, Housing, and Urban Affairs Committee on September 18, 2025.
In other words, the bill cleared one chamber a year ago and has not advanced past a Senate committee referral since. The market is pricing that stall, not a fresh setback.
What a 38% probability says about crypto policy sentiment in 2026
A 38% reading implies bettors currently see the CLARITY Act as more likely to fail than to become law this year. Anything below 50% means the market’s base case is that the bill does not get signed by the deadline.
The recent path underscores how sentiment-driven the pricing is. CoinDesk reported the odds had climbed to about 43% from 32% after reports of an ethics-deal breakthrough, then tumbled from 46% to 38% after key Senate Democrats said the newest draft falls short.
The political friction is documented. On July 22, 2026, Senate Banking Committee Ranking Member Elizabeth Warren said the latest Senate draft still fails to adequately protect investors, the financial system, and national security, criticizing ethics loopholes tied to Trump crypto profits.
For firms and policy watchers, the takeaway is that Senate opposition, not House momentum, is the binding constraint on timing. The market is effectively pricing the risk that a divided Senate runs out the 2026 clock.
Prediction markets have also drawn regulatory heat of their own this year, with authorities in Brazil moving to block Kalshi and Polymarket and France ordering ISPs to restrict access to Polymarket, context that shapes how much weight to place on any single venue’s odds.
What to watch next for the CLARITY Act narrative
Prediction-market odds can shift quickly on political signals, as the swing between 32% and 46% within days this month showed. From 38%, the near-term catalysts are concrete.
- Any revised Senate text that addresses the investor-protection and ethics objections Warren raised.
- Movement of H.R.3633 out of the Banking Committee, its first status change since the September 18, 2025 referral.
- Shifts in the broader risk backdrop, with bitcoin trading near $64,468 and the Fear & Greed Index sitting at 26, in “Fear” territory.
Infrastructure is also building around these contracts, with projects like Gondor v1 enabling borrowing against Polymarket portfolios, a sign of deepening liquidity behind markets like this one. For now, traders monitoring the CLARITY Act should watch the Senate committee status as the single clearest tell on whether 38% moves higher or lower.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.
