# Current state
H.R.3633 passed the House on 2025-07-17 (294-134) and cleared Senate Banking Committee 15-9 on 2026-05-14; it's now on the Senate Legislative Calendar (Calendar No. 423, as of 2026-06-01) but has NOT received a full Senate floor vote, has not been reconciled with the Agriculture Committee's version, and has not been signed into law. As of late July 2026, Senate leadership (Thune) deprioritized it behind nominations and a Russia sanctions bill, and it appears to have missed its pre-August-recess window, pushing action to September at the earliest.
# Timeline of key events
- 2025-07-17: House passes H.R.3633, 294-134 (confirmed, Congress.gov/claude_news).
- 2025 (unspecified): Senate Agriculture Committee advances its own market-structure bill (confirmed, claude_news).
- 2026-05-14: Senate Banking Committee advances CLARITY Act text 15-9, only Dems Gallego (AZ) and Alsobrooks (MD) join Republicans (confirmed, Roll Call).
- 2026-06-01: New Senate Banking text published; placed on Senate Legislative Calendar, Calendar No. 423 (confirmed, Congress.gov).
- 2026-06-29: Lummis publicly pressures Dimon/banks, cites "hard deadline" (reported, coinspeaker).
- 2026-07-13: Trump publicly revives push for CLARITY Act post-committee clearance (reported, econotimes).
- 2026-07-16: Trump meets with senators to push CLARITY Act (reported, Politico/Cointelegraph).
- 2026-07-20/22: Ethics provisions (barring officials from issuing/sponsoring tokens until 2029) added to merged Banking+Agriculture text to address Trump-crypto conflict concerns; White House agrees (reported, Cointelegraph/PYMNTS).
- 2026-07-15/07-24: Senate vote thrown into doubt — Sens. Murphy, Van Hollen, Merkley formally oppose merged draft; stablecoin-yield dispute (banks vs. crypto industry) unresolved (reported, techtimes/newsbtc).
- 2026-07-23/27: Coindesk reports CLARITY Act expected to miss its pre-recess window; Thune schedules other priorities (nominations, NDAA, Russia sanctions) ahead of it (confirmed via congress_bills action-dates + coindesk).
- 2026-07-27: NDAA FY2027 motion to proceed — evidence floor is occupied by other must-pass business (confirmed, Congress.gov).
# Event
Will H.R.3633 (Digital Asset Market Clarity Act) be passed by both chambers and signed into law by 2026-12-31?
# Outcomes to forecast
- Yes (signed into law by Dec 31, 2026)
- No (not signed by then)
# Kalshi market anchor
No direct Kalshi ticker for this event was found; kalshi_related searches returned unrelated markets (entertainment casting, martial law, EV share) — no comparable crypto-legislation market on Kalshi exists for cross-checking. Primary market pricing anchor is Polymarket (see below), which functions as the closest analog to "the consensus."
# Sub-question answers
1. **Current official status** — House passed 294-134 on 2025-07-17; Senate Banking Committee advanced 15-9 on 2026-05-14; placed on Senate Legislative Calendar (Calendar No. 423) 2026-06-01. No Senate floor vote yet as of late July 2026 (Congress.gov, claude_news).
2. **Senate vehicle** — Senate is using H.R.3633 itself as the vehicle (not a separate bill number), merging Banking Committee and Agriculture Committee (S.4064/S.3755, Boozman) texts into one updated draft released 2026-07-22 by Lummis (claude_news).
3. **Stated timeline** — Leadership (Lummis, Boozman) had pushed for pre-August-recess passage; that window appears missed as of 2026-07-23/27, with Thune prioritizing nominations/NDAA/Russia sanctions first, potentially shifting action to September (coindesk, claude_news). Lummis warns a missed window could delay comprehensive legislation until as far as 2030.
4. **60-vote support** — Only 2 Democrats (Gallego, Alsobrooks) backed the bill in committee; at least 7 Dem/independent votes needed for cloture with all Republicans. Sticking points: ethics/conflict-of-interest provisions re: Trump crypto holdings (Gillibrand: bill "will not get approved... without it"), and stablecoin yield rules pitting banks vs. crypto industry. Even after ethics language was added, Murphy/Van Hollen/Merkley formally opposed the merged draft (claude_news, cointelegraph).
5. **Historical base rate** — Code-execution model estimates ~8-22% (central ~12-15%) for House-passed, contested, election-year bills reaching enactment same Congress, applying Senate filibuster and election-year floor-time discounts.
6. **Polymarket price** — 24.5% current, down from ~74% high (30-day trend -15pts, 7-day -7pts), $3.32M volume; no comparable Kalshi market exists.
# Key facts (high-confidence, factual)
1. [Congress.gov] H.R.3633 passed House 294-134 on 2025-07-17.
2. [Congress.gov] Senate Banking Committee vote 15-9 on 2026-05-14; only Gallego and Alsobrooks crossed party lines.
3. [Congress.gov] Bill placed on Senate Legislative Calendar No. 423 as of 2026-06-01 — eligible for floor consideration but not scheduled/passed.
4. [Coindesk 2026-07-23/27] Senate leadership deprioritized CLARITY Act behind nominations, NDAA, Russia sanctions before August recess.
5. [Cointelegraph] Ethics provisions barring officials from crypto issuance until 2029 added 2026-07-22 in response to Trump-related conflict-of-interest concerns.
6. [Techtimes] Senators Murphy, Van Hollen, Merkley formally opposed the merged draft as of mid-July 2026.
# Cross-market signals
- Kalshi related: No matching market found; unrelated markets returned.
- Polymarket: 24.5% YES, down from 74% high over 90 days, -15pts/30d, -7pts/7d, $3.3M volume — steep erosion of confidence tracking the missed-window news.
- Sportsbook implied: N/A (not applicable to legislative event).
# Analyst opinions and speculation
- Crypto industry lobbyists float a "must-pass year-end vehicle" attachment strategy, unconfirmed by any senator (claude_news).
- Lummis warns delay could push comprehensive legislation out to 2030 if the 2026 window fully closes.
- Analysts (claude_news synthesis) view a 2026 failure as not fatal to the bill long-term, but pushing final passage into 2027.
# Directional lean per outcome
- **Yes**: Supported by House passage, committee advancement, White House/Trump pressure, ethics compromise attempt, existence of merged text ready for floor. Opposed by: missed recess window, loss of committee-level bipartisan support beyond 2 Dems, formal opposition from 3 Senators, unresolved stablecoin-yield dispute, crowded election-year floor calendar, Polymarket price collapsing from 74%→24.5%.
- **No**: Supported by nearly all evidence above — filibuster math unfavorable, leadership deprioritization, sharply declining market price, base-rate model (~12-15% central estimate) below current Polymarket price, historical precedent that election-year floor time is scarce.
# Gaps / unknowns
- No confirmed Senate floor vote schedule post-recess (September+) reported.
- Unclear whether a year-end must-pass vehicle attachment will materialize.
- No Kalshi-specific price data for direct comparison/arbitrage.
- Unresolved Agriculture Committee text reconciliation timeline.
# Calibration anchors
- Polymarket YES price: 24.5% (down from 74% high; -15pts/30d) — primary market anchor.
- Base-rate model: ~8-22% range, ~12-15% central estimate for House-passed/contested/election-year bills.
- Historical precedent: FIT21 (predecessor bill) passed House in 2024 but never passed Senate/enacted — comparable prior-Congress failure pattern.