The 2026 midterm elections will shape the balance of power in the U.S. Congress and determine who leads 36 state governments.
Voters will choose members of the U.S. House, 35 senators and governors in 36 states. The general election is scheduled for Tuesday, November 3, 2026.
The results could also influence national politics ahead of the 2028 presidential election.
State primary dates vary widely. The National Conference of State Legislatures lists September 2026 primaries in several states, including Delaware, Massachusetts, New Hampshire, and Rhode Island.
Quick Facts
| Election | 2026 U.S. Midterm Elections |
|---|---|
| General Election | Tuesday, November 3, 2026 |
| Senate Races | 35 contests |
| House Races | Every U.S. House seat |
| Governor Races | 36 states |
| Primary Elections | Dates vary by state |
| What Is at Stake | Control of Congress and state governments |
| Why It Matters | The results will shape U.S. politics ahead of the 2028 presidential election. |
2026 Senate Elections
Voters will decide 35 Senate contests in 2026.
That total includes 33 regularly scheduled elections and two special elections. As of March 2026, Republicans held a 53 seat Senate majority, while Democrats had 45 seats and two independents caucused with Democrats.
Several Senate races could become important tests of the national political mood.
Open seats may also attract significant attention because retiring senators create opportunities for new candidates.
House Races to Watch
All seats in the U.S. House will be on the ballot.
Only a smaller group of competitive districts is expected to play a major role in determining control of the chamber.
Campaigns in closely divided districts will receive particular attention as voters choose between Democratic and Republican candidates.
The final balance will depend on turnout, candidate strength, and the results across competitive districts.
Governor Elections Across 36 States
Governors will also be a major part of the 2026 election cycle.
Thirty six states will hold gubernatorial elections, with Democrats and Republicans each defending 18 governorships that were held by their party at the start of the cycle.
Some contests are open because governors face term limits or decided not to seek another term.
These races matter beyond state politics. Governors influence state budgets, education, public policy and election administration.
The 2026 election calendar is already underway.
The first state primaries began on March 3. Delaware’s primary is scheduled for September 15, while Rhode Island’s primary is scheduled for September 9.
Election schedules can change because states may update their election laws. Voters should check their state or local election office for the latest registration and voting information
The Road to Election Day
The remaining primary contests will determine the candidates who advance to the November ballot.
Voters will then head to the polls on November 3, 2026, unless their state offers early or mail voting options.
The 2026 midterm elections will be one of the biggest political events of the year.
With 35 Senate contests, every House seat and 36 governor races on the ballot, the results could reshape political power across Washington and the states.
