Short Answer

Both the model and the market expect the House to pass a reconciliation bill before Jan 1, 2027, seeing no actionable edge.

1. Market Behavior & Drivers

This prediction market has experienced a significant and rapid downward trend. The contract, which predicts whether the House will pass a reconciliation bill in 2026, saw its probability collapse from a high of 16.0% to a current price of 1.0%. The most critical price movement occurred between May 21 and May 23, when the perceived probability fell from 16.0% to 3.0%. According to the provided context, there was no specific legislative or political news to explain this sharp drop; a reported statistical change on May 21 appears to be an unrelated misattribution. The price has since continued to decline, settling at its current floor.
The trading volume provides additional insight into market conviction. The initial drop from the 16.0% peak occurred on moderate volume, but the continued price collapse happened on very low to nonexistent volume, suggesting a lack of buyers rather than aggressive selling pressure. The key price levels are the 16.0% high, which acted as a firm resistance point, and the current 1.0% price, which has become the effective support level. Overall, the chart indicates extremely pessimistic sentiment, with traders assigning a negligible chance of this specific outcome occurring. This market's price action is notably inconsistent with the broader context, which suggests other markets indicate a high probability of a bill passing by September 2026.
  • The FY2026 budget resolution has already been adopted by Congress.
  • The 2026 midterm election calendar severely restricts legislative time.
  • "Reconciliation 3.0" may prioritize defense and tax policy.
  • Competing legislation like the housing bill risks the floor schedule.
  • Prediction markets largely anticipate a House bill by September 30, 2026.

Who Wins and Why

Outcome Market Model Why
Before Jan 1, 2027 89.0% 83.4% The FY2026 budget resolution has been adopted, with passage of a bill expected.

Current Context

House reconciliation bill passage by September has high market probability. As of May 28, 2026, prediction markets assign a high probability (around 83%) to the House passing a reconciliation bill by September 30, 2026, though specific timelines for a third reconciliation bill remain uncertain and subject to shifting political priorities [1][2]. This process stems from Congress's adoption of the FY2026 budget resolution (S. Con. Res. 33) in April 2026 [3][4][5]. This resolution authorized reconciliation directives for two House and two Senate committees to develop legislation increasing the deficit by up to $70 billion each, with submissions having been due by May 15, 2026 [3][4][5].
Political factors and competing legislation complicate reconciliation bill timelines. While some Republican leadership initially signaled interest in a "Reconciliation 3.0" bill, recent reports indicate skepticism about its viability before the 2026 midterm elections [6][2]. Lawmakers now suggest that any further reconciliation efforts are more likely to occur late in the year, such as in November or December [6][2]. Moreover, legislative attention in late May 2026 has been dominated by other priorities, including a bipartisan housing bill [7][8][9]. This bill passed the House on May 20 but currently faces negotiation hurdles in the Senate, further complicating the timeline for additional reconciliation measures [7][8][9].
Sources (9)
  1. 1Will the House pass a reconciliation bill by...? Predicti... 2026 | Polymarketpolymarket.com
  2. 2Midterms Pose Reality Check for Third Go-Round on GOP Megabillnews.bloomberglaw.com
  3. 3CBO Scores FY 2026 Reconciliation at $72 Billion-2026-05-05crfb.org
  4. 4House clears budget resolution, advancing Reconciliation 2.0 to fund DHS and CBP | National Association of Countiesnaco.org
  5. 5S.Con.Res. 33: The FY2026 Budget Resolutioneverycrsreport.com
  6. 6Perfidious Senate GOP Leaders Bait-and-Switch the Right on Reconciliation 3.0 - The Daily Signaldailysignal.com
  7. 7House passes housing bill still at odds with Senate versionrollcall.com
  8. 8What’s next for the bipartisan housing legislation?washingtonexaminer.com
  9. 9Will Congress Pass the Housing Bill? - The American Prospectprospect.org

2. Price Chart

Historical Price (Probability)

Outcome probability
Date

3. Significant Price Movements

Notable price changes detected in the chart, along with research into what caused each movement.

Outcome: Before Jun 6, 2026

📈 May 22, 2026: 13.0pp spike

Price increased from 18.0% to 31.0%

What happened: The primary driver of the market price spike was traditional news clarifying the legislative timeline for the reconciliation bill. On May 21, 2026, Roll Call reported that the reconciliation bill was "punted until after Memorial Day recess," which concludes on June 2, 2026 [1]. This announcement, preceding the May 22 spike, narrowed the effective window for passage before June 6, 2026, to the few days immediately following the recess (June 3-5). While a delay, it solidified expectations for legislative action to resume in early June [2], making passage within that specific timeframe appear more likely. Based on the provided information, social media activity was not a primary driver.

Outcome: Before Jun 12, 2026

📉 May 21, 2026: 41.5pp drop

Price decreased from 92.5% to 51.0%

What happened: The reported "41.5 percentage point drop" in the prediction market on May 21, 2026, appears to be a misattribution, as web research indicates this statistical change refers to a decrease in population data updated on that date and is unrelated to legislative or political news [3]. Consequently, no social media activity or traditional news event can be identified as the driver for this purported market movement [3]. While a House reconciliation bill vote was delayed around this time due to Republican internal disputes, affecting the likelihood of passage before June 12, 2026 [4], this cannot be linked to the specific 41.5pp figure described in the query. Social media was irrelevant to this specific numerical change.
Sources (4)
  1. 1Reconciliation bill punted until after Memorial Day recess – Roll Callrollcall.com
  2. 2House GOP still planning for third reconciliation bill - E&E News by POLITICOeenews.net
  3. 3San Antonio, Texas vs Zionsville, Indiana - Urban Numbers | Urban...urbannumbers.com
  4. 4Republicans Rebel Over Trump-IRS Deal, Reconciliation Delayed Againlibertynation.com

4. Market Data

Contract Snapshot

This market resolves to "Yes" if a reconciliation bill, typically beginning with "To provide for reconciliation pursuant to…", passes the House of Representatives before June 12, 2026. If such a bill does not pass by June 12, 2026, at 12:00am EDT, the market resolves to "No". The outcome is verified by the Library of Congress, and the market will close early if the event occurs.

Available Contracts

Market options and current pricing

Outcome bucket Yes (price) No (price) Last trade probability
Before Jan 1, 2027 $0.95 $0.11 89%

Market Discussion

The market indicates increasing probability for a reconciliation bill to pass the House over time, with a 74% chance by July 3, 2026, but only 22% by June 6, 2026, reflecting trader skepticism about swift legislative action. Discussions highlight general cynicism regarding Congress's efficiency and specific concerns about "key dissenters" and "extremely tight timing" hindering passage. A notable exchange involved a trader using an AI-generated summary to support a "No" position, sparking debate on its reliability for market analysis.

5. How might the 2026 midterm election calendar influence the legislative timeline for a third reconciliation bill in the House?

Remaining House Floor Time (May 2026)10 weeks [1]
Midterm Election DateNovember 3, 2026 [1][2][3]
Second Reconciliation Bill Funding$72 billion [4]
The 2026 midterm calendar severely restricts legislative time for a third reconciliation bill. As of May 2026, the House has only 10 weeks of scheduled floor time remaining before the November 3, 2026, midterm elections [1]. This significantly constrained timeline, coupled with the necessity to address other legislative priorities, presents a substantial hurdle for advancing an additional reconciliation package [1][2][3].
Congressional leadership prioritizes essential legislation over a third reconciliation package. While House Republicans have discussed the possibility of enacting a third reconciliation package before the August 2026 recess [4], the impending November 3, 2026, midterms compel congressional leaders to concentrate on "must-pass" legislation [1][2][3]. This includes critical items such as surveillance powers, government funding to avert an October shutdown, and farm and transportation bills, all of which take precedence over non-essential or contentious legislative initiatives [1][2][3]. This prioritization is occurring simultaneously with ongoing work on a second reconciliation bill, which focuses on $72 billion in immigration-related funding [4].
Sources (4)
  1. 1Republican Congress faces major pileup before midterms | Semaforsemafor.com
  2. 2The 2026 Midterms: Key Dates and Events • Bipartisan Policy Centerbipartisanpolicy.org
  3. 3When Are the 2026 Midterm Elections? And What is Their Purpose? | U.S. Vote Foundationusvotefoundation.org
  4. 4House Republicans Plot Potential Third Reconciliation Package While Work Continues on $72 Billion Reconciliation Bill Funding ICE and CBP | National Low Income Housing Coalitionnlihc.org

6. What is the current status of the legislative text from the House and Senate committees tasked with drafting the FY2026 reconciliation bill?

Budget Resolution AdoptedApril 29, 2026 [1][2][3][4]
Reconciliation Text DeadlineMay 15, 2026 [3][4]
Current Legislation StatusIn limbo as of May 28, 2026 [5]
Congress initiated FY2026 reconciliation to fund key security agencies. The FY2026 reconciliation process began on April 29, 2026, with the adoption of budget resolution S.Con.Res. 33. This resolution was designed to fund the Department of Homeland Security (DHS) and Customs and Border Protection (CBP) [1][2][3][4]. It directed the House and Senate Judiciary and Homeland Security committees to submit their reconciliation text to their respective Budget Committees by May 15, 2026 [3][4].
Reconciliation bill legislative text remains stalled due to ongoing disputes. As of May 28, 2026, the legislative text for the FY2026 reconciliation bill from both House and Senate committees has not yet materialized [5]. Efforts in the Senate to pass a funding package for Immigration and Customs Enforcement (ICE) and CBP have stalled. This stagnation is attributed to disputes over additional spending, including funding for a White House security project, and disagreements regarding immigration enforcement reforms [5][6][7].
Future passage of a House reconciliation bill appears unlikely in May. Prediction markets currently indicate a very low probability of the House passing a reconciliation bill by the end of May 2026 [8][9]. Traders are actively considering later dates for potential passage, with June and September emerging as more likely timeframes [8][9].
Sources (9)
  1. 1S.Con.Res. 33: The FY2026 Budget Resolution | Congress.govcongress.gov
  2. 2What’s in the Senate FY 2026 Budget Resolution?-2026-04-23crfb.org
  3. 3House clears budget resolution, advancing Reconciliation 2.0 to fund DHS and CBP | National Association of Countiesnaco.org
  4. 4Budget reconciliation process in U.S. Congress - Ballotpediaballotpedia.org
  5. 5May 26, 2026 | Capitol Hill Weeklykpmg.com
  6. 6May 20 Tax Policy Update | Sullivan & Cromwell LLPsullcrom.com
  7. 7Policy Backgrounder: Congress Struggles with DHS Funding and Reconciliationconference-board.org
  8. 8Will the House pass a reconciliation bill by...? Predicti... 2026 | Polymarketpolymarket.com
  9. 9Will the House pass a reconciliation bill by Ma… 99% No · Polymarketexplorer.struct.to

7. How do the policy goals of the potential 'Reconciliation 3.0' in 2026 compare to the provisions of the reconciliation bills passed in the previous Congress?

Potential Reconciliation 3.0 FocusSupplemental defense funding and parts of the SAVE Act (Grant Thornton, April 2026) [1]
H.R.1 (119th Congress) House PassageMay 22, 2025 (215–214) [2]
H.R.1 Estimated Deficit Increase$2,695 billion from 2025 to 2034 (Penn Wharton Budget Model) [3]
"Reconciliation 3.0" in 2026 may prioritize defense and tax policy. This potential future reconciliation bill, anticipated for 2026, is expected to focus on supplemental defense funding and could incorporate elements of the SAVE Act, provided these align with reconciliation rules and budgetary impact requirements [1]. Lawmakers have also indicated that this legislation might include further spending for the Department of Defense and either introduce or extend tax cuts [4]. There is also a possibility of incorporating cuts to safety-net programs to offset increased spending, though the precise details and level of internal support for such measures remain undefined [4].
The prior reconciliation bill, H.R.1, passed with specific budgetary impacts. The previous Congress successfully passed H.R.1 (119th Congress), which cleared the House on May 22, 2025, by a vote of 215–214, and was enacted as Public Law No. 119-21 on July 4, 2025 [2]. An analysis by the Penn Wharton Budget Model estimated that the House-approved version of H.R.1 would increase primary deficits by $2,695 billion between 2025 and 2034, which met the reconciliation instructions' maximum target [3]. However, directly comparing the policy goals of the potential "Reconciliation 3.0" with H.R.1's detailed budgetary impact is challenging due to the lack of specific provisions or detailed financial analysis for the forthcoming bill [1].
Sources (4)
  1. 1Party-Line talks extend to Reconciliation 3.0 | Grant Thorntongrantthornton.com
  2. 2H.R.1 - 119th Congress (2025-2026): An act to provide for reconciliation pursuant to title II of H. Con. Res. 14. | Congress.gov | Library of Congresscongress.gov
  3. 3The House-Passed Reconciliation Bill (OBBBA): Budget, Economic, and Distributional Effects | Penn Wharton Budget Modelbudgetmodel.wharton.upenn.edu
  4. 4Senate Republicans Release $72 Billion Reconciliation Bill Funding ICE, CBP, and White House Security | National Low Income Housing Coalitionnlihc.org

8. Which competing legislative priorities, such as the bipartisan housing bill, pose the greatest risk to the House's Summer 2026 floor schedule?

Housing Act StatusMajor point of legislative friction in Summer 2026, chambers' versions unmatched [1]
Reconciliation Package ExplorationHouse Republican leadership exploring for Summer 2026, facing internal skepticism and struggle to align [2][3]
Reconciliation Bill Passage OddsPrediction markets favor later passage (e.g., by September 30) over immediate Summer 2026 [4][5]
The House's Summer 2026 floor schedule faces risks from two major legislative priorities. The bipartisan "21st Century ROAD to Housing Act" creates significant procedural challenges for the House. Both chambers have passed versions of this housing bill, but they are unmatched, necessitating that the House decide whether to pass the Senate's version, amend it, or initiate a conference process [1][6]. This decision-making, coupled with the potential procedural complexities involved, is likely to consume considerable legislative time.
House Republican leadership faces hurdles in advancing a second reconciliation package. While leadership is actively exploring such a package for Summer 2026, the initiative is met with internal skepticism regarding its viability, and leadership is currently struggling to align on policies and budget offsets [2][3]. Prediction markets assessing the House's passage of a reconciliation bill by late 2026 indicate significant uncertainty, with current betting odds favoring a later date, such as by September 30, rather than immediate passage during the summer [4][5].
Sources (6)
  1. 1What’s Next for Housing Legislation in the 119th Congress? • Bipartisan Policy Centerbipartisanpolicy.org
  2. 2House Republicans will try to pursue a second reconciliation billpunchbowl.news
  3. 3Capitol agenda: House eyes summer for another party-line billpolitico.com
  4. 4Will the House pass a reconciliation bill by...? Predicti... 2026 | Polymarketpolymarket.com
  5. 5Will the House pass a reconciliation bill by Ma… 99% No · Polymarketexplorer.struct.to
  6. 6ROAD to Housing Act of 2025 | Congress.gov | Library of Congresscongress.gov

9. How do the procedural rules for budget reconciliation in the House compare to the Senate, and what are the key hurdles for a 2026 bill in each chamber?

House reconciliation bill passage by May 31, 202699% No (Polymarket) [1]
CBO score of draft FY2026 reconciliation packageAdded $72 billion to deficit over next decade [2]
Senate vote to waive Byrd RuleThree-fifths vote (60 Senators if no vacancies) [3][4]
House and Senate reconciliation procedures differ significantly in debate and amendment rules. In the House, consideration for budget reconciliation bills is typically structured by a special rule from its Rules Committee, which sets the terms for debate and limits on amendments [5][6]. The Senate, by contrast, employs expedited procedures, including a 20-hour debate limit and a non-debatable motion to proceed, followed by a "vote-arama" period [6][5]. Both chambers are subject to statutory substantive constraints, particularly concerning deficit increases [7][8].
Passing a 2026 reconciliation bill faces significant hurdles in the House. There is skepticism about passing a partisan bill, given a narrow GOP majority and potential internal divisions among members [9][10]. Furthermore, House rules require that any amendments increasing the deficit must be offset [7][8]. These challenges are reflected in prediction markets, where Polymarket indicates a "99% No" for the House passing a reconciliation bill by May 31, 2026 [1].
The Senate faces distinct challenges for a 2026 reconciliation bill. A primary obstacle is the Byrd Rule, which permits points of order against "extraneous matter" within reconciliation bills, necessitating a three-fifths vote (60 Senators if no vacancies) to waive [3][4]. Lawmakers also contend with concerns from the Senate parliamentarian regarding the scope of proposed policies [9][10]. Like the House, the Senate is also subject to statutory constraints that limit deficit-increasing amendments [7][8]. Illustrating these fiscal concerns, a reported draft FY2026 reconciliation package was scored by the CBO as adding $72 billion to the deficit over the next decade [2].
Sources (10)
  1. 1Will the House pass a reconciliation bill by Ma… 99% No · Polymarketexplorer.struct.to
  2. 2CBO Scores FY 2026 Reconciliation at $72 Billion-2026-05-05crfb.org
  3. 3The Budget Reconciliation Process: The Senate’s “Byrd Rule” | Congress.gov | Library of Congresscongress.gov
  4. 4The Senate’s Byrd Rule: Frequently Asked Questions - EveryCRSReport.comeverycrsreport.com
  5. 5https://www.congress.gov/crs_external_products/R/PDF/R48444/R48444.1.pdfcongress.gov
  6. 6The Reconciliation Process: Frequently Asked Questions | Congress.gov | Library of Congresscongress.gov
  7. 7Budget Reconciliation Legislation: Development and Considerationsgp.fas.org
  8. 8Points of Order Limiting the Contents of Reconciliation Legislation: In Brief - EveryCRSReport.comeverycrsreport.com
  9. 9GOP risks ‘big, beautiful bill’ divisions with fresh party-line billwashingtonexaminer.com
  10. 10Midterms Pose Reality Check for Third Go-Round on GOP Megabillnews.bgov.com

10. What Could Change the Odds

Key Catalysts

The budget reconciliation process is a key legislative tool that sets overall spending and revenue levels and includes reconciliation instructions for various committees to draft legislation that meets specified fiscal targets [1][2][3][4][5][6]. Reconciliation is a powerful legislative tool because it allows certain budget-related legislation (concerning mandatory spending, revenue, or the federal debt limit) to pass the Senate with a simple majority (51 votes, or 50 plus the Vice President's tie-breaking vote), bypassing the typical 60-vote threshold required to overcome a filibuster [1][7][3][4][8][5][9][10][11]. This procedural advantage is particularly significant when one party controls both chambers of Congress and the White House [12][13][10][11].
The Congressional Budget Act of 1974 outlines a timetable for the budget process, which suggests that Congress "completes action on reconciliation legislation" by June 15, if such legislation is required by the budget resolution [14]. For instance, in an incoming administration with a unified government, a reconciliation bill might be targeted for House passage in early April and Senate approval by late April or early May, aligning with a President's first 100 days [13]. While reconciliation bills are typically passed once per year, Congress can pass more than one in a calendar year if they adopt separate budget resolutions [7][2][12][5][6]. Historically, it has been possible to consider up to three reconciliation measures in a two-year period [12].
Reconciliation bills are subject to the "Byrd Rule" in the Senate, which prevents the inclusion of "extraneous" provisions that do not directly affect federal spending or revenues or that would increase the deficit beyond a 10-year window [1][7][4][9][11]. These discussions have touched on areas such as defense spending, immigration enforcement, and broader spending cuts and tax provisions [15][16][17][10]. The ability of congressional leadership to secure sufficient votes, even within their own party, given potentially tight majorities, is a key catalyst [17].

Key Dates & Catalysts

  • Expiration: May 03, 2026
  • Closes: January 01, 2027
Sources (17)
  1. 1aha.org
  2. 2crfb.org
  3. 3ebsco.com
  4. 4taxpolicycenter.org
  5. 5bhfs.com
  6. 6georgetown.educcf.georgetown.edu
  7. 7wikipedia.orgen.wikipedia.org
  8. 8aapd.com
  9. 9bipartisanpolicy.org
  10. 10nlihc.org
  11. 11nwlc.org
  12. 12pinpointpolicyinstitute.org
  13. 13blankromegr.com
  14. 14house.govbudget.house.gov
  15. 15sullcrom.com
  16. 16cossa.org
  17. 17airandspaceforces.com

12. Historical Resolutions

Historical Resolutions: 4 markets in this series

Outcomes: 0 resolved YES, 4 resolved NO

Recent resolutions:

  • KXRECNCH-26-MAY24: NO (May 24, 2026)
  • KXRECNCH-26-MAY23: NO (May 23, 2026)
  • KXRECNCH-26-MAY22: NO (May 22, 2026)
  • KXRECNCH-26-MAY01: NO (May 01, 2026)