Answers · Midterms

What are midterm elections, and why are they called that?

By Mert Yerekapan, maker of Midterms 2026 · Updated 2026-10-28

Midterm elections are the national elections held in the middle of a president's four-year term. They're called that because they land at the midpoint, two years after a presidential election and two years before the next one. The president isn't on the ballot, but Congress is.

What's on the ballot

Every midterm, all 435 seats in the House of Representatives are up, because House members serve two-year terms. About a third of the 100 Senate seats are up too, since senators serve six-year terms in staggered groups.

Most states also pick governors, state legislators and local officials in the same election. Which offices appear depends on the state, and that varies from one cycle to the next.

The next midterms after 2026 are in 2030.

Why people care

The midterms are the first real chance voters get to react to the president's first two years. Whichever party holds the White House usually has its majority tested, and Congress decides what laws pass, how money is spent and who gets confirmed to key jobs.

A few things change depending on who wins:

I'll leave the question of which party should win to you. What I find interesting is that the result can reshape the second half of a presidency without the president's name appearing on a single ballot.

How midterms differ from presidential years

Turnout is lower in midterms. Roughly speaking, fewer people show up when there's no presidential race, and the voters who do show up tend to be older and more engaged. That makes campaigns more about motivating your own supporters than winning over everyone.

The races are also more local in feel. Each House seat is its own contest, so a party can do well in one region and badly in another on the same night.

A good way to feel it

If you want to see how this works from the inside, I built Midterms 2026, a free iPhone game that covers the 20 weeks before Election Day. You found a new party and campaign for the Senate and House seats on the map. By election night you've counted 35 Senate races and all 435 House seats, and you learn quickly that every seat is its own small fight.

The short version

Related questions