How long will the government shutdown last?
Short Answer
Both the model and the market expect the government shutdown to last at least 10 days, with no compelling evidence of mispricing.
1. Executive Verdict
- The partial government shutdown concluded on April 30, 2026.
- The shutdown lasted approximately 75 days, ending well before December 2026.
- This early conclusion significantly reduces any probability of longer durations.
- Substantial price drops reflected the shutdown's resolution by late April 2026.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| At least 90 days | 34.0% | 19.3% | Research does not highlight strong supporting evidence. |
| At least 75 days | 99.9% | 100.0% | Research does not highlight strong supporting evidence. |
| At least 80 days | 62.0% | 44.2% | Research does not highlight strong supporting evidence. |
| At least 100 days | 16.0% | 5.4% | Research does not highlight strong supporting evidence. |
| At least 85 days | 52.0% | 34.6% | Research does not highlight strong supporting evidence. |
2. Market Behavior & Price Dynamics
Historical Price (Probability)
Outcome probability
Date
This prediction market shows a strong and decisive upward trend, indicating a growing consensus for a "YES" outcome. The market opened with a high probability of 83.0% on April 16 and quickly climbed, experiencing a significant surge between April 23 and April 30. During this period, the price jumped from 90.3% to its current level of 99.9%, which represents the market's practical ceiling. The low point of 74.0% acted as an early support level, but the price never returned to that level, instead establishing new support at higher price points before its final ascent. The current price of 99.9% is a firm resistance level, as the market cannot price the probability any higher. As no external context or news has been provided, the specific real-world events driving this price action cannot be determined from the chart data alone.
The trading volume provides a clear picture of market conviction. Initial volume was moderate, as seen in the sample data points for April 16 and April 23. However, the move to 99.9% was accompanied by a massive surge in volume, with over 50,000 contracts traded on April 30. This spike in volume during the final price rally suggests that a large number of participants entered the market, solidifying the overwhelming sentiment with significant capital. This pattern indicates that conviction grew stronger as the probability approached certainty.
Overall, the market sentiment is unambiguous. The price action, characterized by a steady climb to a near-100% probability on high volume, reflects an extremely high degree of confidence among traders that the event will resolve as "YES". The market is currently pricing this outcome as a virtual certainty, with very little perceived chance of an alternative result before the market's resolution date.
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
Outcome: At least 95 days
📉 April 30, 2026: 12.0pp drop
Price decreased from 41.0% to 29.0%
What happened: No supporting research available for this anomaly.
Outcome: At least 80 days
📉 April 29, 2026: 25.0pp drop
Price decreased from 77.0% to 52.0%
What happened: No supporting research available for this anomaly.
📉 April 28, 2026: 13.2pp drop
Price decreased from 90.2% to 77.0%
What happened: No supporting research available for this anomaly.
Outcome: At least 85 days
📉 April 26, 2026: 9.0pp drop
Price decreased from 89.0% to 80.0%
What happened: No supporting research available for this anomaly.
📈 April 25, 2026: 11.0pp spike
Price increased from 79.0% to 90.0%
What happened: No supporting research available for this anomaly.
4. Market Data
Contract Snapshot
The market resolves to "Yes" if the first U.S. federal government shutdown occurring between February 7, 2026, and December 31, 2026, due to a lapse in appropriations, lasts for at least 85 days; otherwise, it resolves to "No." A shutdown day is counted if it is in effect at 10:00 AM ET, meaning "at least 85 days" requires the shutdown to be in effect at 10:00 AM ET on the 86th consecutive day. Resolution is verified by the Office of Management and Budget (OMB) and the United States Office of Personnel Management (OPM), with specific conditions noting that continued furlough of some Department of Homeland Security (DHS) employees or operations with alternative funding may not count as an ongoing shutdown if the main OMB directive for DHS shutdown has ended.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| At least 75 days | $1.00 | $0.01 | 100% |
| At least 80 days | $0.63 | $0.38 | 62% |
| At least 85 days | $0.52 | $0.50 | 52% |
| At least 90 days | $0.38 | $0.65 | 34% |
| At least 95 days | $0.31 | $0.73 | 30% |
| At least 100 days | $0.20 | $0.81 | 16% |
| At least 140 days | $0.06 | $0.96 | 10% |
| At least 110 days | $0.12 | $0.90 | 10% |
| At least 130 days | $0.07 | $0.94 | 8% |
| At least 120 days | $0.09 | $0.94 | 6% |
| At least 150 days | $0.06 | $0.98 | 3% |
| At least 200 days | $0.04 | $0.98 | 2% |
| At least 300 days | $0.03 | $0.99 | 1% |
Market Discussion
The market is currently showing decreasing confidence in an extremely long government shutdown, with probabilities for durations of 80 days or more trending downwards. Traders are debating the timeline of congressional action, with some anticipating a prolonged shutdown, potentially lasting through at least 85 days due to delayed funding for agencies like DHS, while others express concern about market shifts. There's a notable perspective that although the shutdown could be lengthy, it might not reach 100 days as the "freedom caucus will cave," albeit with uncertainty about when.
5. What Are House Freedom Caucus Demands and Johnson's Response?
| HFC Primary Demand | Year-long continuing resolution [^] |
|---|---|
| HFC Policy Focus | DHS and ICE funding/policy concessions [^] |
| Speaker Johnson's Stance | Adopting HFC tactics and short-term DHS funding [^] |
The House Freedom Caucus demands specific conditions for a Continuing Resolution. A primary non-negotiable demand is for a year-long stopgap funding measure, which they view as a mechanism to control spending and prevent comprehensive omnibus appropriations bills [^]. Should a full-year CR not be adopted, the HFC expects "significant policy concessions and spending cuts" [^]. A firm line has been drawn regarding funding for the Department of Homeland Security (DHS) and Immigration and Customs Enforcement (ICE, with the HFC rejecting GOP leaders' plans and demanding policy changes related to border security [^]. While the caucus calls for spending cuts and right-wing social policies, the research does not specify a particular non-negotiable percentage for these cuts [^].
Speaker Johnson demonstrates openness to the Freedom Caucus's policy demands. Speaker of the House Mike Johnson has indicated a readiness to incorporate elements of the House Freedom Caucus's strategy and demands. He has publicly adopted Freedom Caucus tactics in confrontations over government shutdowns [^]. For instance, Johnson chose to advance a short-term DHS funding bill to the floor, rather than the Senate's version, which aligns with the HFC's position on DHS funding [^]. This approach, coupled with warnings from top House Democrats about his engagement with the Freedom Caucus's agenda, suggests both private and public signals of accommodation or adoption of their priorities [^].
6. What Are Key Details of Senate-Passed H.R.5371 Funding Bill?
| Bill Name | H.R.5371, the "Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026" [^] |
|---|---|
| Senate Passage Date | January 30, 2026 [^] |
| Senate Vote Count | 86-12 [^] |
The Senate swiftly passed its initial funding bill with broad bipartisan support. The chamber’s first significant proposed funding bill, H.R.5371, officially titled the "Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026," passed on January 30, 2026 [^]. This measure, aimed at preventing or ending a government shutdown, cleared the Senate with a substantial bipartisan majority, garnering 86 votes in favor and 12 against [^]. Its early passage in the fiscal year appropriations cycle immediately placed pressure on the House of Representatives [^].
H.R.5371 provided targeted appropriations rather than a comprehensive 'clean' extension. Regarding its content, H.R.5371 was a continuing resolution specifically providing appropriations for the Departments of Agriculture, the Legislative Branch, and Military Construction and Veterans Affairs, along with other extensions [^]. It differed from a comprehensive "clean" continuing resolution, which would extend funding for all government operations at previous levels without additional provisions, by focusing on critical sectors [^].
The Senate's actions signaled a unified strategy to pressure the House. The early passage of H.R.5371 with such a large bipartisan majority indicates a clear strategy by the Senate to establish a unified position and exert maximum political pressure on the House of Representatives [^]. By quickly passing a significant funding bill with broad support, even though it was targeted rather than universally "clean," the Senate demonstrated its readiness to address funding gaps. This approach aimed to compel the House to act swiftly to avoid or end a government shutdown for these critical areas, contrasting with a delayed, more partisan bill and suggesting a posture of seeking resolution and stability [^].
7. How Do Independent Voters Blame Parties for Government Shutdowns?
| Quinnipiac Independent Blame Gap | 8 percentage points (Quinnipiac University, Oct 22, 2025) [^] |
|---|---|
| YouGov Independent Blame Gap | 5 percentage points (YouGov/Economist, March 27-30, 2026) [^] |
| Quinnipiac Overall Blame | 49% Republicans, 39% Democrats (Quinnipiac University, Oct 22, 2025) [^] |
Quinnipiac poll shows Republicans largely blamed for government shutdowns. A national poll conducted by Quinnipiac University on October 22, 2025, indicated that among independent voters, 47% believed Republicans in Congress were more responsible for a government shutdown, while 39% blamed Democrats in Congress [^]. This survey revealed an 8-percentage-point 'blame gap' among independents, where Republicans were assigned a greater degree of responsibility. Across all voters polled, 49% blamed Republicans and 39% blamed Democrats [^].
YouGov/Economist poll also attributes more shutdown blame to Republicans. Correspondingly, a YouGov/Economist poll, conducted from March 27-30, 2026, also suggested that Republicans received more blame from independent voters for a partial government shutdown. Specifically, 39% of independent voters assigned more blame to Republicans in Congress, while 34% blamed Democrats in Congress [^]. This represents a 5-percentage-point 'blame gap,' with independents viewing Republicans as more culpable [^].
8. Has OMB's 'Essential Services' Definition Changed Since 2018-2019?
| OMB Essential Services Definition | Centered on protecting life/property, national security, or non-appropriated funding [^] |
|---|---|
| Legal Basis for Excepted Activities | Antideficiency Act [^] |
| Agency Interpretation Variation | Specific application can vary among individual agencies [^] |
The Office of Management and Budget's (OMB) official guidance on "essential services" has remained largely consistent when comparing the 2018-2019 shutdown with future shutdown planning documents. During the 2018-2019 shutdown, OMB guidance, such as Memo M-18-05, directed agencies to categorize activities as "excepted" (essential) if they were necessary to protect human life and property or funded by permanent appropriations, in compliance with the Antideficiency Act [^]. For instance, the Executive Office of the President's (EOP) December 2018 shutdown plan detailed national security functions and other operations deemed vital for protecting life and property as "excepted" [^]. Similarly, planning documents for hypothetical future shutdowns in 2025 and 2026, including guidance from the Office of Personnel Management (OPM) for January 2026 [^] and the EOP's plan for October 2025 [^], reiterate that excepted activities involve protecting life and property or are authorized by law despite an appropriations lapse. The Department of Defense's (DoD) updated February 2026 contingency plan also emphasizes national security and life and property protection as core excepted activities [^].
Consequently, available guidance indicates no clear broader "more lenient" official definition of "essential services" issued by OMB compared to the 2018-2019 shutdown. The fundamental criteria, centered on protecting life and property and ensuring national security, consistently underpin the guidance across both periods [^]. While the overarching OMB framework remains consistent, individual agencies reportedly exercise their own judgment in applying these standards within their specific contingency plans, leading to a potential range of impacts depending on the agency and its operations [^].
9. What Are Key Legislative Deadlines Amidst Government Shutdown?
| FISA Reauthorization Deadline | April 30, 2026 [^] |
|---|---|
| DHS Shutdown Duration | Day 73 by April 28, 2026 [^] |
| Major Legislative Priorities | FISA Reauthorization, Farm Bill [^] |
Several critical legislative deadlines coincided with a partial government shutdown. The reauthorization of foreign intelligence surveillance powers (FISA) faced a legislative deadline of Thursday, April 30, 2026 [^]. Both FISA reauthorization and the Farm Bill were identified as significant legislative priorities for Congress [^]. These legislative efforts occurred concurrently with a partial government shutdown affecting the Department of Homeland Security (DHS), which had reached its 73rd day by April 28, 2026 [^].
Congressional leaders navigated significant challenges to resolve both legislative priorities and the shutdown. Republicans encountered an "impasse" in advancing FISA [^] and faced a "nightmare week" due to mounting pressure to resolve the DHS funding standoff [^]. Although the House successfully voted to renew the foreign spy program [^], indicating its urgency, congressional leaders addressed the shutdown separately. The resolution of the DHS funding standoff was achieved through dedicated budget measures, rather than attaching a Continuing Resolution (CR) to a 'must-pass' bill like FISA or the Farm Bill. By April 30, 2026, the DHS shutdown neared its conclusion following the House's approval of a Republican budget plan, which was the chosen mechanism to address the funding standoff for DHS [^].
10. What Could Change the Odds
Key Catalysts
Catalyst analysis unavailable.
Key Dates & Catalysts
- Expiration: January 01, 2027
- Closes: January 01, 2027
11. Decision-Flipping Events
- Trigger: Catalyst analysis unavailable.
13. Related News
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14. Historical Resolutions
Historical Resolutions: 14 markets in this series
Outcomes: 14 resolved YES, 0 resolved NO
Recent resolutions:
- KXGOVTSHUTLENGTH-26FEB07-G65: YES (Apr 20, 2026)
- KXGOVTSHUTLENGTH-26FEB07-G70: YES (Apr 25, 2026)
- KXGOVTSHUTLENGTH-26FEB07-G55: YES (Apr 10, 2026)
- KXGOVTSHUTLENGTH-26FEB07-G45: YES (Mar 31, 2026)
- KXGOVTSHUTLENGTH-26FEB07-G43: YES (Mar 29, 2026)
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