Trader consensus prices a 92% chance of another US government shutdown occurring alongside a Democratic House majority after the 2026 midterms, driven by repeated partisan standoffs over immigration enforcement reforms and DHS funding that triggered partial lapses in January-February and a record 76-day DHS shutdown ending April 30. With FY2027 appropriations due by September 30, ongoing disputes—particularly ICE and Border Patrol funding via reconciliation—heighten risks of renewed gridlock between the slim Republican House majority and Democratic Senate priorities. Recent May polls show Democrats leading the generic congressional ballot by 5-6 points (e.g., Nate Silver average D+6.1), signaling midterm backlash against President Trump's party amid economic fallout from prior shutdowns, tilting odds toward a Democratic flip of the 210-207 GOP edge.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$322,461 Vol.
$322,461 Vol.
Shutdown & Democratic Party
78%
Shutdown & Republican Party
7%
$322,461 Vol.
$322,461 Vol.
Shutdown & Democratic Party
78%
Shutdown & Republican Party
7%
The rules and resolution criteria are as follows:
1. Will there be another US government shutdown by January 31?
This market will resolve according to whether the U.S. Office of Personnel Management (OPM) announces another federal government shutdown due to a lapse in appropriations by January 31, 2026, 11:59 PM ET.
Partial shutdowns count as shutdowns; announcements of office closures due to holidays or inclement weather do not qualify as a shutdown.
The resolution source for this market will be OPM’s Operating Status page (https://www.opm.gov/policy-data-oversight/snow-dismissal-procedures/current-status/).
2. Which party will win the House in 2026?
This market will resolve according to the party that controls the House of Representatives following the 2026 U.S. House elections scheduled for November 3, 2026.
House control is defined as having more than half of the voting members of the U.S. House of Representatives.
If the outcome of this election is ambiguous given the above rules, this market will remain open until the Speaker of the House is selected following the 2026 U.S. general election, at which point it will resolve to the party the Speaker is affiliated with at the time of their election to that position. If the elected Speaker does not caucus with any listed party this market will resolve “Other”.
Determination of which party controls the House after the 2026 U.S. House elections will be based on a consensus of credible reporting, or if there is ambiguity, final federal and/or state election authority certification or other final official determination of the 2026 election results.
Market Opened: Dec 9, 2025, 1:44 PM ET
Resolver
0x2F5e3684c...The rules and resolution criteria are as follows:
1. Will there be another US government shutdown by January 31?
This market will resolve according to whether the U.S. Office of Personnel Management (OPM) announces another federal government shutdown due to a lapse in appropriations by January 31, 2026, 11:59 PM ET.
Partial shutdowns count as shutdowns; announcements of office closures due to holidays or inclement weather do not qualify as a shutdown.
The resolution source for this market will be OPM’s Operating Status page (https://www.opm.gov/policy-data-oversight/snow-dismissal-procedures/current-status/).
2. Which party will win the House in 2026?
This market will resolve according to the party that controls the House of Representatives following the 2026 U.S. House elections scheduled for November 3, 2026.
House control is defined as having more than half of the voting members of the U.S. House of Representatives.
If the outcome of this election is ambiguous given the above rules, this market will remain open until the Speaker of the House is selected following the 2026 U.S. general election, at which point it will resolve to the party the Speaker is affiliated with at the time of their election to that position. If the elected Speaker does not caucus with any listed party this market will resolve “Other”.
Determination of which party controls the House after the 2026 U.S. House elections will be based on a consensus of credible reporting, or if there is ambiguity, final federal and/or state election authority certification or other final official determination of the 2026 election results.
Resolver
0x2F5e3684c...Trader consensus prices a 92% chance of another US government shutdown occurring alongside a Democratic House majority after the 2026 midterms, driven by repeated partisan standoffs over immigration enforcement reforms and DHS funding that triggered partial lapses in January-February and a record 76-day DHS shutdown ending April 30. With FY2027 appropriations due by September 30, ongoing disputes—particularly ICE and Border Patrol funding via reconciliation—heighten risks of renewed gridlock between the slim Republican House majority and Democratic Senate priorities. Recent May polls show Democrats leading the generic congressional ballot by 5-6 points (e.g., Nate Silver average D+6.1), signaling midterm backlash against President Trump's party amid economic fallout from prior shutdowns, tilting odds toward a Democratic flip of the 210-207 GOP edge.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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