The midterm elections in the United States, to be held on November 3rd, 2026, are legislative contests that take place halfway through a presidential term.
Their primary function is to renew the composition of Congress; they are largely viewed as a referendum on the performance of the incumbent president.
In these elections, voters do not cast ballots for the president, but rather for members of the legislative branch and for various state and local offices.
The entire House of Representatives (435 seats) is up for election. Each state is allocated a number of seats proportional to its population, and its members serve two-year terms.
In the Senate (100 seats), one-third of the chamber (35 seats in 2026) is up for election. Each state has two senators, regardless of its size, and they serve six-year terms.
In 2026, 36 state governors will be elected, alongside local legislators and other officials.
The process is decentralized; while each state has its own specific rules, they all follow a common pattern. Primary elections are held before the general election, with each party conducting its own process to select its candidate.
The electoral calendar is divided between this preliminary phase and the general election. Millions of people cast their ballots before the official election day through early voting.
The dates for the start of voting vary by state, and mail-in voting is a widely available option. The election takes place on the Tuesday following the first Monday in November—this time, it will be November 3rd —and the new officials will take office in early January 2027.
Historically, midterm elections tend to serve as a rebuke to the president’s party. The unwritten rule is that the party in power loses seats, as its base is less motivated to turn out, while the opposition sees an opportunity to rebalance power.
Since the Civil War, the president’s party has lost ground in 36 out of 39 midterm elections.
A consistent pattern is that voter interest tends to be lower than in presidential elections. Turnout in midterm elections hovers around 40%, compared to 50% or 60% in presidential elections.
Currently, the Republican Party controls the White House and both chambers of Congress. In the House of Representatives, they hold a very narrow majority (219–214), meaning Democrats need to gain only four seats to wrest control away from them.
Meanwhile, in the Senate, the Republican majority stands at 53–47; Democrats would need a swing of four seats —or three seats, provided they could break a 50–50 tie with the vice president’s casting vote.
If the "opposition" secures a majority in either chamber, they could block the president’s legislative agenda and launch investigations, fundamentally shifting the power dynamic for the final two years of the presidential term.
Given the current polarization within American society, a tight race is expected, though some polls point to the possibility of a Democratic victory.
