Americans will vote on November 3 in elections that will determine control of Congress, 36 governorships and thousands of state-level offices, shaping the final two years of President Donald Trump’s current term.
Washington, Oct 2026 : Americans will head to the polls on November 3 for the 2026 midterm elections, a nationwide contest that will determine the balance of power in Congress and influence the political direction of President Donald Trump’s final two years in office.
Although Trump himself will not appear on the ballot, the elections are widely viewed as a referendum of sorts on his administration, with control of both the House of Representatives and Senate at stake. The midterms are held halfway through a president’s four-year term and also decide contests for governorships and thousands of state legislative positions.
A Democratic majority in either chamber would give the party greater ability to scrutinise the administration and constrain parts of the president’s legislative agenda. Continued Republican control, meanwhile, would allow Trump and congressional Republicans to retain their current position in Washington.
House of Representatives
All 435 seats in the House are contested every two years, making the chamber one of the most closely watched components of the midterm elections.
A party needs 218 seats to secure a majority.
Based on the 2024 election result, Republicans won a 220-215 majority. Subsequent deaths, resignations and a party switch have altered the current composition, leaving Republicans with 218 seats, Democrats with 214, one independent and two vacancies, according to the figures provided for the election. The narrow margin means even a small number of seat changes could alter control of the chamber.
For Republicans, a net loss of two seats would still preserve a majority, while a net loss of three would leave them below the 218-seat threshold.
Senate and Governors
The Senate presents a different mathematical challenge. Thirty-five Senate seats are being contested in 2026 — 33 as part of the regular six-year election cycle and two through special elections in Florida and Ohio.
Republicans currently hold a 53-47 advantage in the 100-member chamber, including two independents who caucus with Democrats. Democrats therefore require a net gain of four seats to reach 51 and secure outright control. A 50-50 Senate would be decided by the vice president, currently Republican JD Vance.
The elections will also determine 36 governors, covering nearly three-quarters of the country’s statehouses. In addition, 6,139 state legislative seats are regularly contested across 88 of the nation’s 99 state legislative chambers.
What the Polls Show
Recent national polling indicates that the congressional contest is closely tied to voters’ views of the Trump administration. An NPR/PBS News/Marist poll conducted September 14-15 among 1,280 registered voters found Democratic congressional candidates leading Republicans 53% to 41%, a 12-point advantage. Among independent voters, Democrats held a 57%-32% advantage.
The same survey found Trump’s job approval at 39%, while 53% strongly disapproved of his performance. The poll has a margin of error of plus or minus 3.8 percentage points.
Other surveys conducted around the same period have shown varying margins, underlining the importance of methodology and timing. A RealClearPolitics compilation of recent generic congressional ballot polls showed Democratic leads ranging from several points to the low double digits.
The polling numbers do not determine the outcome of individual congressional races, but they provide a snapshot of the national political environment ahead of Election Day.
Record Election Spending
The 2026 elections are also on course to become the most expensive US election cycle on record. AdImpact has projected approximately $11.6 billion in political advertising spending for the 2025-26 cycle, exceeding the previous midterm record of $8.9 billion in 2022.
California has already produced a major spending milestone. Advertising spending and reservations for the state’s gubernatorial primary reached about $329.9 million, making it the most expensive gubernatorial race on record, according to AdImpact.
The scale of spending reflects the importance of competitive House, Senate and gubernatorial contests, as well as the growing role of television, digital and other targeted advertising in American campaigns.
By the Numbers
The 2026 cycle has also produced notable statistics beyond the major races. 2,497 candidates ran in congressional primaries this year, with 2,232 seeking House nominations.
Among the House contests scheduled for November 3, 44 races feature rematches between the same major-party candidates who competed for the seats in 2024.
When state and local contests are included, the number of electoral rematches rises to 474 nationwide, highlighting how frequently candidates return for another contest after facing each other in a previous election.
With millions of voters preparing to cast ballots, the November 3 elections will determine not only the composition of Congress and state governments but also the political environment in which Trump will govern during the final two years of his current term.
