Clarity Act signed into law in 2026?

Platform comparison

Market context

The Digital Asset Market Clarity Act of 2025 (H.R.3633) passed the House on 17 July 2025 with bipartisan support but remains stalled in the Senate Banking Committee, where a competing draft, the Responsible Financial Innovation Act, is under discussion [4][5]. This legislative bottleneck mirrors the trajectory of FIT21, which also cleared the House in 2024 before facing prolonged Senate deliberation, suggesting that a 39% implied probability reflects realistic uncertainty rather than outright dismissal [1].

Programmatic traders should model this market as a conditional order dependent on Senate committee action, specifically watching for the Banking Committee’s vote schedule or any joint announcement merging CLARITY with RFIA. Key catalysts include the Senate’s release of a final RFIA text, a scheduled hearing on H.R.3633, or a direct referral to the full Senate floor, all of which would materially shift the probability curve [5]. Recent reporting notes the Senate has yet to advance its own crypto framework, leaving the House-passed bill as the primary vehicle for 2026 enactment [5].

Historically, crypto market structure bills require synchronized committee votes and White House alignment; without a confirmed Senate vote date before Q4 2026, the 39% figure aligns with the typical lag between House passage and presidential signing. Traders evaluating copy-trading bots should weight this timeline against the settlement deadline of 31 December 2026, treating any delay past October as a structural negative for the YES outcome [4][6].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Review UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.