This market will resolve according to the party that controls the Senate following the 2026 U.S. Senate elections scheduled for November 3, 2026.

Senate control is defined as having more than half of the voting Senate members, or half of the voting Senate members and the Vice Presidency.

If the outcome of this election is ambiguous given the above rules, this market will remain open until the Majority Leader of the US Senate is selected following the 2026 US general election, at which point it will resolve to the party the majority leader is affiliated with at the time of their election to that position. If the elected majority leader does not caucus with any listed party this market will resolve “Other”.

Determination of which party controls the Senate after the 2026 US Senate 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.

Republican Party

Democratic Party

Which party will win the Senate in 2026?

On May 11, 2026, Trump proposed suspending the federal gas tax.

This market will resolve to "Yes" if legislation that would, at least temporarily, suspend the federal excise tax on gasoline is passed by both chambers of the U.S. Congress and signed into law by the specified date (ET). Otherwise, this market will resolve to "No".

Qualifying legislation may include joint resolutions and must pass both the House and the Senate, and must be signed by the President, become law without signature while Congress remains in session, or become law through veto override. Presidential pocket vetoes that expire will not qualify.

The primary resolution sources for this market will be Congress.gov’s legislation tracker (https://www.congress.gov/bill/119th-congress/house-bill/22), the Library of Congress (congress.gov), and other official information from the government of the United States; however, a consensus of credible reporting may also be used.

November 2

June 30

Federal Gas Tax Suspended by...?

This market will resolve to "Yes" if both the U.S. House of Representatives and the U.S. Senate pass the same bill, measure, or resolution that seeks to limit U.S. armed forces military action in the recent US/Israel-Iran conflict by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

Legislation will qualify as seeking to limit U.S. armed forces military action in the recent US/Israel–Iran conflict if it explicitly seeks to restrict, terminate, or require congressional approval for U.S. armed forces’ hostilities, strikes, deployments, or other military operations against Iran or its proxy forces. Non-binding statements or measures that express disapproval, call for investigation, or otherwise relate to the US/Israel-Iran conflict without seeking to limit military action will not qualify.

A measure amended by either chamber will only qualify if the amended version is subsequently finally passed by both chambers in identical form.

The resolution sources will be official congressional voting records and a consensus of credible reporting.

Congress passes Iran war powers resolution

Congress passes Iran war powers resolution by June 30?

This market will resolve according to the individual who is announced as the next Senate Majority Leader after the November 3, 2026, U.S. General Election.

This market will remain open until January 3, 2027, at which point it will resolve based on the first announcement of the next Senate Majority Leader from whichever party holds the majority in the U.S. Senate.

If no Majority is established and a leader is not announced by June 30, 2027, 11:59 PM ET, this market will resolve to “Other”.

Chuck Schumer

John Thune

Tom Cotton

Next Senate Majority Leader?

This market will resolve to “Yes“ if the US House of Representatives by simple majority vote to approve or pass one or more articles of impeachment of President Donald Trump, by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Neither trial nor conviction by the US Senate, nor removal from office, is necessary to resolve this market to “Yes“.

The primary resolution source for this market will be information from the federal government of the United States, however a consensus of credible reporting will be used.

Impeachment

Will Trump be impeached by June 30?

This market will resolve to "Yes" if X is passed by both chambers of the U.S. Congress and signed into law by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Qualifying legislation includes

Qualifying legislation may include joint resolutions and must pass both the House and the Senate, and must be signed by the President, become law without signature while Congress remains in session, or become law through veto override. Presidential pocket vetoes that expire resolve to "No".

The primary resolution sources for this market will be Congress.gov’s legislation tracker (https://www.congress.gov/bill/119th-congress/house-bill/22), the Library of Congress (congress.gov), and other official information from the government of the United States; however, a consensus of credible reporting may also be used.

This market will resolve to "Yes" if legislation that creates a federal civil lawsuit right for victims of intimate deepfakes is passed by both chambers of the U.S. Congress and signed into law by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Qualifying legislation includes the S. 1837 (119th) — “DEFIANCE Act of 2025.”

Qualifying legislation may include joint resolutions and must pass both the House and the Senate, and must be signed by the President, become law without signature while Congress remains in session, or become law through veto override. Presidential pocket vetoes that expire resolve to "No".

The primary resolution sources for this market will be Congress.gov’s legislation tracker (https://www.congress.gov/bill/119th-congress/house-bill/22), the Library of Congress (congress.gov), and other official information from the government of the United States; however, a consensus of credible reporting may also be used.

DEFIANCE Act

This market will resolve to "Yes" if legislation that would revise federal housing programs to increase housing supply and affordability by expanding federal financing and grant authority for affordable housing and streamlining federal requirements that delay housing development is passed by both chambers of the U.S. Congress and signed into law by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Qualifying legislation includes the H.R. 6644 (119th) — Housing for the 21st Century Act.

Qualifying legislation may include joint resolutions and must pass both the House and the Senate, and must be signed by the President, become law without signature while Congress remains in session, or become law through veto override. Presidential pocket vetoes that expire resolve to "No".

The primary resolution sources for this market will be Congress.gov’s legislation tracker (https://www.congress.gov/bill/119th-congress/house-bill/22), the Library of Congress (congress.gov), and other official information from the government of the United States; however, a consensus of credible reporting may also be used.

Housing for the 21st Century Act

This market will resolve to "Yes" if legislation that would require location-verification security mechanisms on certain advanced chips before export is passed by both chambers of the U.S. Congress and signed into law by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Qualifying legislation includes the H.R. 3447 (119th) — “Chip Security Act.”

Qualifying legislation may include joint resolutions and must pass both the House and the Senate, and must be signed by the President, become law without signature while Congress remains in session, or become law through veto override. Presidential pocket vetoes that expire resolve to "No".

The primary resolution sources for this market will be Congress.gov’s legislation tracker (https://www.congress.gov/bill/119th-congress/house-bill/22), the Library of Congress (congress.gov), and other official information from the government of the United States; however, a consensus of credible reporting may also be used.

Export-control chip security

Which bills will become law in 2026?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the NV-03 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on June 9, 2026.

If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Martin O'Donnell

Aury Nagy

Jeff Gunter

NV-03 Republican Primary Winner

This market will resolve to “Yes” if both of the following conditions are met as a result of the 2026 midterm elections:

- Democrats hold 235 or more seats in the House
- Democrats hold 51 or more seats in the Senate

Otherwise, this market will resolve to “No”.

This market will remain open until it is confirmed that at least one of the above conditions has not been met, or until all of the above conditions have been met.

The full rules for this market can be found here:
https://polymarket-upload.s3.us-east-2.amazonaws.com/BlueTsunami.pdf

Blue tsunami in 2026?

This market will resolve to "Yes" if the SAVE America Act (H.R. 7296) is passed by both chambers of the U.S. Congress and signed into law, or is otherwise enacted into law, by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No".

The primary resolution sources for this market will be Congress.gov’s legislation tracker (https://www.congress.gov/bill/119th-congress/house-bill/7296) and other official information from the government of the United States; however, a consensus of credible reporting may also be used.

March 31

H.R. 7296 (SAVE America Act) becomes law by...?

This market will resolve to "Yes" if the US House passes a reconciliation bill by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No".

The primary resolution source for this market will be official information from the US Government. However, a consensus of credible reporting will also be used.

September 30

June 15

Will the House pass a reconciliation bill by...?

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the NV-03 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on June 9, 2026.

If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Susie Lee

James Lally

Brandon West

NV-03 Democratic Primary Winner

This market will resolve to “Yes” if the Republican party ceases to hold a majority in the United States House of Representatives at any point before polls open for the 2026 U.S. House of Representatives elections scheduled for November 3, 2026. Otherwise, this market will resolve to “No”.

A majority in the House of Representatives means holding more than half of the currently seated voting members of the U.S. House at that time, excluding vacant seats. Ties do not qualify as a majority.  

The primary resolution source for this market will be official information from the United States House of Representatives Press Gallery (https://pressgallery.house.gov/member-data/party-breakdown); however, a consensus of credible reporting may also be used.

Will Republicans lose House majority before the midterms?

This market will resolve to "Yes" if any bill with the effect of banning CFTC-regulated prediction markets from offering sports betting contracts is signed into law by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Any bill that prohibits federally regulated prediction markets from offering sports betting contracts, or otherwise places such activities under state-level gambling regulation rather than federal regulatory oversight, will qualify for a “Yes” resolution.

Qualifying legislation may include joint resolutions and must pass both the House and the Senate, and must be signed by the President, become law without signature while Congress remains in session, or become law through veto override. Presidential pocket vetoes that expire resolve to "No".

The primary resolution source for this market will be official information from the US federal government and the Commodity Futures Trading Commission (CFTC); however, a consensus of credible reporting will also be used.

Law banning sports prediction markets enacted in 2026?

A special election is scheduled for August 18, 2026 to fill the seat of California’s 14th Congressional district in the U.S. House of Representatives.

This market will resolve according to the winner of this election.

This market includes any potential runoff election or second round.

If the results of this election are not definitively known by December 31, 2026, 11:59 PM ET, this market will resolve to “Other”.

The resolution source for this market will be a consensus of official sources, including: https://www.sos.ca.gov/. 

Aisha Wahab

Melissa Hernandez

Matt Ortega

CA-14 Special Election Winner?

The 2026 U.S. general elections for Congress are scheduled to be held on November 3, 2026.

This market will resolve according to the total number of Republican members of the U.S. Senate who are considered to be retiring or not seeking reelection in 2026.

For the purposes of this market, a member may be considered not to seek reelection if:
• They publicly announce they are retiring from Congress and will not run for reelection to their current seat
• They choose to run for a different elected office in 2026 instead of running for reelection to their current seat
• They do not seek their party’s nomination for reelection to their current seat, meaning they neither file for reelection nor participate in their party’s nominating process (such as a primary, convention, or caucus)

Only members whose current term is scheduled to end with the 2026 regular election for the Senate may qualify for this market.

This market will not resolve until after the relevant final 2026 candidate filing deadline has passed in all states, which is expected to occur in late August 2026.

The resolution source for this market will be a consensus of credible reporting.

How many Republican Senators not running in 2026?

This market will resolve to “Yes“ if the US House of Representatives, by simple majority vote, approves or passes one or more articles of impeachment of President Donald Trump between market creation and January 20, 2029, at 12:00 PM ET. Otherwise, this market will resolve to "No".

Neither trial nor conviction by the US Senate, nor removal from office, is necessary to resolve this market to “Yes“.

The primary resolution source for this market will be information from the federal government of the United States; however, a consensus of credible reporting will be used.

Will Trump be impeached before his term ends?

This market will resolve according to the popular vote margin of victory between the Democratic Party and the Republican Party in the US House of Representatives midterm elections, scheduled for November 3, 2026.

For the purpose of this market, the “popular vote margin of victory” is defined as the absolute difference between the percentage of valid votes cast for all Democratic Party House candidates and the percentage of valid votes cast for all Republican Party House candidates in this election. The percentage of the valid votes cast for each party’s House candidates will be determined by dividing the total number of valid votes that party’s House candidates receive by the sum of all valid votes cast for U.S. House candidates in the election. Only votes cast for candidates for U.S. Representative (voting members of the House of Representatives from districts in the 50 states) will be considered; votes for Delegates and the Resident Commissioner will not be considered.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

This market will resolve based on the vote totals as published by the US Clerk of the House. Any recount included in the Clerk of the House’s publication will be considered.

If the US House of Representatives midterm elections do not take place by June 30, 2027, 11:59 PM ET, this market will resolve to "Other".

The resolution source for this market will be 2026 midterm election results published by the US Clerk of the House (https://history.house.gov/Institution/Election-Statistics/). If the 2026 midterm elections take place, and the Clerk of the House does not publish the results of this election by June 30, 2027, 11:59 PM ET, another credible resolution source may be chosen.

This market will resolve according to the popular vote margin of victory between the Democratic Party and the Republican Party in the US House of Representatives midterm elections, scheduled for November 3, 2026.

For the purpose of this market, the “popular vote margin of victory” is defined as the absolute difference between the percentage of valid votes cast for all Democratic Party House candidates and the percentage of valid votes cast for all Republican Party House candidates in this election. The percentage of the valid votes cast for each party’s House candidates will be determined by dividing the total number of valid votes that party’s House candidates receive by the sum of all valid votes cast for U.S. House candidates in the election. Only votes cast for candidates for U.S. Representative (voting members of the House of Representatives from districts in the 50 states) will be considered; votes for Delegates and the Resident Commissioner will not be considered.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

This market will resolve based on the vote totals as published by the US Clerk of the House. Any recount included in the Clerk of the House’s publication will be considered.

If the US House of Representatives midterm elections do not take place by June 30, 2027, 11:59 PM ET, this market will resolve to "Other".

The resolution source for this market will be the 2026 midterm election results published by the US Clerk of the House (https://history.house.gov/Institution/Election-Statistics/). If the 2026 midterm elections take place, and the Clerk of the House does not publish the results of this election by June 30, 2027, 11:59 PM ET, another credible resolution source may be chosen.

Democrats 8-10%

Democrats 10-12%

Democrats 6-8%

2026 Midterms: House Popular Vote Margin of Victory

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the NV-02 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on June 9, 2026.

If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

David Flippo

James Settelmeyer

Fred Simon

NV-02 Republican Primary Winner

The US House of Representatives midterm elections are scheduled to be held on November 3, 2026.

This market will resolve according to the total number of votes cast for U.S. House candidates in the 2026 US House of Representatives midterm elections.

Only votes cast for candidates for U.S. Representative (voting members of the House of Representatives from districts in the 50 states) will be considered; votes for Delegates and the Resident Commissioner will not be considered.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

If the US House of Representatives midterm elections do not take place by June 30, 2027, 11:59 PM ET, this market will resolve to "Other".

The resolution source for this market will be the 2026 midterm election results published by the US Clerk of the House (https://history.house.gov/Institution/Election-Statistics/). If the 2026 midterm elections take place, and the Clerk of the House does not publish the results of this election by June 30, 2027, 11:59 PM ET, another credible resolution source may be chosen.

120-125m

130m+

<85m

2026 Midterms: House Turnout

This market will resolve to “Yes” if Mitch McConnell formally announces an intention to step down or otherwise vacates his U.S. Senate seat before his current term is scheduled to end (January 3, 2027, 11:59 PM ET). Otherwise, this market will resolve to “No.”

An announcement will qualify only if it indicates that McConnell will leave office prior to the scheduled end of his term. Statements reaffirming an existing plan to retire at the end of his term will not qualify.

The primary resolution sources will be official statements from Mitch McConnell, his office or representatives, and/or official communications from the U.S. Senate or government.

Will Mitch McConnell step down from the Senate before his term ends?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the SC-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on June 9, 2026.

If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

William Timmons

David Atchley

Robert Lee

SC-04 Republican Primary Winner

This market will resolve according to the combined outcome of whether enhanced ACA premium tax credits will be extended in 2025 (https://polymarket.com/event/enhanced-aca-premium-tax-credits-extended-in-2025?) and according to which party will win the House in 2026 (https://polymarket.com/event/which-party-will-win-the-house-in-2026?).

The rules and resolution criteria are as follows: 

1. Enhanced ACA premium tax credits extended in 2025?
Affordable Care Act (ACA) enhanced premium tax credits are set to expire at the end of 2025 if not extended by the federal government.

This market will resolve according to whether a bill extending the enhanced ACA premium tax credits beyond 2025 is signed into federal law by December 31, 2025, 11:59 PM ET. 

A qualifying bill may extend the enhanced ACA premium tax credits in any form, including shorter extensions, phased-down benefits, or narrowed eligibility, as long as the bill clearly continues enhanced premium tax credits that have wider eligibility and/or lower required income contributions relative to baseline ACA premium tax credits that would otherwise apply after 2025.

A bill replacing the ACA enhanced premium tax credits with an alternative form of healthcare subsidy, such as direct cash payments to a health savings account, will not qualify.

If the bill is signed into law before 2026, it will qualify to resolve this market, regardless of when it takes effect.

The primary source of resolution will be official information from the US federal government; however, a consensus of credible reporting may also be used.

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.



This market will resolve according to the combined outcome of whether enhanced ACA premium tax credits will be extended in 2025 (https://polymarket.com/event/enhanced-aca-premium-tax-credits-extended-in-2025?) and according to which party will win the House in 2026 (https://polymarket.com/event/which-party-will-win-the-house-in-2026?).

The rules and resolution criteria are as follows:

1. Enhanced ACA premium tax credits extended in 2025?
Affordable Care Act (ACA) enhanced premium tax credits are set to expire at the end of 2025 if not extended by the federal government.

This market will resolve according to whether a bill extending the enhanced ACA premium tax credits beyond 2025 is signed into federal law by December 31, 2025, 11:59 PM ET. 

A qualifying bill may extend the enhanced ACA premium tax credits in any form, including shorter extensions, phased-down benefits, or narrowed eligibility, as long as the bill clearly continues enhanced premium tax credits that have wider eligibility and/or lower required income contributions relative to baseline ACA premium tax credits that would otherwise apply after 2025.

A bill replacing the ACA enhanced premium tax credits with an alternative form of healthcare subsidy, such as direct cash payments to a health savings account, will not qualify.

If the bill is signed into law before 2026, it will qualify to resolve this market, regardless of when it takes effect.

The primary source of resolution will be official information from the US federal government; however, a consensus of credible reporting may also be used.

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.

Not Extended & Democratic Party

Not Extended & Republican Party

Extended & Republican Party

ACA credits extended & House Winner 2026?

The 2026 U.S. general elections for Congress are scheduled to be held on November 3, 2026.

This market will resolve according to the total number of Republican members of the U.S. House of Representatives who are considered to be retiring or not seeking reelection in 2026.

For the purposes of this market, a member may be considered not to seek reelection if:
• They publicly announce they are retiring from Congress and will not run for reelection to their current seat
• They choose to run for a different elected office in 2026 instead of running for reelection to their current seat
• They do not seek their party’s nomination for reelection to their current seat, meaning they neither file for reelection nor participate in their party’s nominating process (such as a primary, convention, or caucus)

Only members whose current term is scheduled to end with the 2026 regular election for the House may qualify for this market.

This market will not resolve until after the relevant final 2026 candidate filing deadline has passed in all states, which is expected to occur in late August 2026.

The resolution source for this market will be a consensus of credible reporting.

36–39

32–35

40–43

How many Republican House members not running in 2026?

This market will resolve to “Yes” if both of the following conditions are met as a result of the 2026 midterm elections:

- Democrats hold 218 or more seats in the House
- Democrats hold 49 or more seats in the Senate

Otherwise, this market will resolve to “No”.

This market will remain open until it is confirmed that at least one of the above conditions has not been met, or until all of the above conditions have been met.

The full rules for this market can be found here:
https://polymarket-upload.s3.us-east-2.amazonaws.com/BlueWave.pdf