How the contract works
A contract on this outcome settles at $1 if H.R. 22 is enacted into law before 4 January 2027, and at nothing if it is not. The price is simply what buyers and sellers currently agree the chance is, expressed in cents on the dollar: a contract trading at 0.30, for example, would mean the market thinks the event happens about three times in ten. Settlement here follows the legislative status recorded by the Library of Congress at congress.gov for H.R. 22 โ enacted means signed by the President, allowed to become law without signature, or passed over a veto. Passage by one chamber alone does not count, and neither does the same requirement becoming law through a different bill. The market resolves on 4 January 2027, which is one day after the 119th Congress expires and any unenacted bill dies with it. A position can normally be sold before settlement at whatever the price is at that moment, rather than held to the end.
Yes4%
No96%
Probability
How the price has moved
There is very little usable price history. The archive for this market begins on 29 July 2026, contains 95 observations, and records both an opening level and a full range of 93% โ a series that shows no internal movement at all, yet sits far above the current single-digit consensus. No legislative event between the House vote of 10 April 2025 and now accounts for a move of that size, and a flat range cannot contain one by definition; the sensible conclusion is that the early records are logged from the opposite side of the contract rather than describing a real collapse in the bill's chances. What the market does show clearly is where it stands today: a low probability supported by $10,074,319 of cumulative volume, which is a lot of capital behind the view that the Senate arithmetic will not change before the 119th Congress expires.
Analysis
Context
H.R. 22, the Safeguard American Voter Eligibility Act, would amend the National Voter Registration Act to require documentary proof of United States citizenship โ a passport, a birth certificate, or an equivalent document โ from anyone registering to vote in a federal election. It would also require states to remove non-citizens from existing voter rolls. Supporters, led by Representative Chip Roy of Texas, argue the current attestation-under-penalty-of-perjury system is unenforceable. Opponents argue the documentary requirement would block eligible citizens who do not hold a passport or cannot quickly obtain a birth certificate, and that married women whose surnames differ from their birth records would face particular friction.
The House passed the bill on 10 April 2025 by 220 votes to 208, with a handful of Democrats joining every voting Republican. That was the second time the chamber had approved the measure; a near-identical bill passed the House in the previous Congress and expired without a Senate vote. Since April 2025 the action has been on the Senate side, where a companion measure has been introduced but not brought to a successful cloture vote.
The White House has backed the policy and has pursued parts of it through executive action rather than legislation, including a directive to the Election Assistance Commission concerning the federal voter registration form. That approach has drawn litigation. It also matters for this market in a specific way: this contract is about the bill, not the policy. Achieving documentary proof of citizenship by executive order, by court ruling, or by attaching the language to some other bill does not settle this question Yes.
The single number that explains this market is 60. That is the votes needed to end debate in the Senate, and Senate Republicans hold a low-fifties majority in the 119th Congress. Passing H.R. 22 as a standalone bill therefore requires roughly seven Democratic senators to vote for a federal documentary proof-of-citizenship mandate. No such bloc has appeared in the fifteen months since the House vote of 10 April 2025, and the party's stated position treats the bill as a barrier to registration rather than an anti-fraud measure. The market's consensus level of 7% across venues is not a judgement about whether the policy is popular; it is a judgement about arithmetic on the Senate floor.
The calendar compounds the problem. Election-year Senate floor time is scarce, and what remains of 2026 is dominated by appropriations and the midterm campaign itself. After 3 November 2026 there is a lame-duck window, but lame-duck sessions rarely produce contested changes to election administration โ the incentive runs the other way, because members returning in January prefer to litigate the issue with a new Congress. Everything not enacted by 3 January 2027 expires, which is exactly why this contract resolves on 4 January 2027 rather than at some arbitrary date.
All recorded trading sits on one venue, Kalshi, which settles by the Library of Congress record. Because there is a single venue there is no cross-venue spread to read, and no divergence in settlement source to explain a price gap. What the venue does offer is depth: total volume of $10,074,319 on a question with a low implied probability means a substantial amount of capital has been committed to the view that this does not happen, which is a stronger signal than a thin market drifting near zero.
The price history needs a caveat stated plainly. The archived series for this market begins on 29 July 2026 with 95 observations, an opening reading of 93% and a recorded range that never leaves 93%. That cannot be reconciled with a consensus in the single digits, and there is no reported legislative event that would produce a collapse of that size within a series whose own range shows no movement. The honest reading is that the early archive is logged from the opposite side of the contract, not that the market changed its mind by eighty-six points. What can be said with confidence is that there is no long, stable trend on record here to lean on.
The substantive question a reader should weigh is whether the policy arrives by another route. The administration has pushed proof-of-citizenship requirements through executive direction to the Election Assistance Commission, several states run their own documentary requirements for state elections, and courts have been actively involved. Each of those channels reduces the pressure to spend Senate floor time on the bill โ and none of them would settle this market Yes.
What moves the probability
The 60-vote threshold
Cloture in the Senate requires 60 votes and Senate Republicans hold roughly 53 seats. Absent a rules change, about seven Democrats would have to support a federal documentary citizenship mandate. This is the dominant reason the probability is low, and no other driver matters much until it changes.
Floor time before 3 January 2027
The 119th Congress ends on 3 January 2027 and unenacted bills die with it. Between now and then the Senate must handle appropriations and an election recess, leaving a narrow lame-duck window in November and December 2026. Scarce floor time pushes the probability down.
Substitutes for the legislation
Executive action on the federal registration form, state-level documentary requirements and ongoing litigation deliver parts of the policy without a Senate vote. That lowers the urgency of passing H.R. 22 itself, and none of those routes settles this market Yes. Net effect: downward.
The bill-specific settlement rule
Only enactment of H.R. 22 counts. If the requirement were folded into an appropriations package or a defence authorisation and signed, this market would still resolve No unless the bill itself became law. This narrows the paths to Yes considerably.
Midterm outcome and post-election politics
The results of the 3 November 2026 elections shape whether either party has any appetite for a lame-duck fight over registration rules. A decisive result for the bill's supporters could revive pressure in December 2026, though it would not change the seat count in the outgoing Senate.
The case for
- The House has already passed the measure twice, most recently by 220 votes to 208 on 10 April 2025, so no further action is needed in that chamber if the Senate approves the identical text.
- The President has publicly supported documentary proof of citizenship for federal registration, meaning a bill reaching his desk would very likely be signed rather than vetoed.
- A strong result for the bill's supporters in the 3 November 2026 midterms could create pressure for a lame-duck cloture attempt in December 2026, when several senators who lost or retired face different incentives.
- A change to Senate procedure on legislation, long discussed and repeatedly declined, would reduce the requirement to a simple majority and make enactment plausible within weeks.
The case against
- Seven Senate Democrats would have to vote for the bill and none has committed in the fifteen months since the House vote, which is the whole of the problem.
- The identical policy already failed to reach a Senate vote in the previous Congress, so this is the second cycle in which the bill has stalled at the same point.
- Any unenacted bill dies when the 119th Congress expires on 3 January 2027, and the remaining Senate calendar is dominated by appropriations and the midterm recess.
- Enacting the requirement through an executive order, a court ruling or a different legislative vehicle would leave this market resolving No, so several plausible policy wins are not market wins.
What to watch
Three things. First, any Senate cloture attempt on the companion measure โ a vote that fails short of 60 would confirm the current pricing, while any Democratic senator publicly committing to support would be the first genuine repricing event. Second, the appropriations cycle through the autumn of 2026: if proof-of-citizenship language is attached to a funding bill, watch closely, because that route can deliver the policy while still leaving this contract to resolve No. Third, the window between the midterm elections on 3 November 2026 and the expiry of the 119th Congress on 3 January 2027, which is the last period in which enactment is arithmetically possible. Court rulings on the executive order concerning the federal registration form also matter indirectly: a loss in litigation is the most likely thing to revive pressure for a statutory fix.