More than 18 million Americans had already voted early by October 22, a record pace for a midterm election that is still eight days from Election Day. The figure, reported in election tracking snapshots, signals turnout that could rival presidential-year levels — remarkable for a midterm, and a sign of how much is at stake in the November 3 contest for control of Congress.
A high-stakes, high-turnout cycle
All 435 House seats and 33 Senate seats are on the ballot, with Republicans defending narrow majorities of 53–47 in the Senate and 218–214 in the House. Democrats need a net gain of four seats in both chambers to take control. Forecasters have been moving in Democrats’ direction: Sabato’s Crystal Ball shifted 28 House races toward Democrats on October 20, and Inside Elections moved 22 the same day. The Cook Political Report projects Democratic gains of between 12 and 22 House seats.
What is driving voters out early
The contests are being shaped by intense debate over affordability and the ongoing war with Iran, according to election coverage. Democrats have centred their messaging on household costs, while Republicans are campaigning on security and borders — arguments heard at full volume in Michigan this weekend, where both Trump and Obama held rallies. Early voting has expanded in most states since 2020, and the 18 million figure reflects both that expansion and genuine enthusiasm. It also means that a large share of the electorate will have decided before the final week of advertising, debates and rallies even begins. For campaigns, the early-vote mountain changes the maths: the remaining undecided voters are fewer, and the get-out-the-vote operation now matters as much as persuasion. With eight days left, the race is no longer about convincing America — it is about turning out the America that has already made up its mind.
