Senate election results today center on 33 of the 100 seats on the ballot in the 2026 US midterm elections, along with two special elections. Republicans held the Senate majority before the vote, and the count will shape which party controls the chamber.
Before the election, the Cook Political Report classified six Senate races as genuine toss-ups. The Democrats needed at least three of those contests, along with the other races they were expected to win, to build a path to a Senate majority.
Before the 2026 vote
The Senate has 100 members, and senators serve 6-year terms. That structure means one-third of the chamber comes up in each two-year cycle, so the 2026 ballot covered a large share of the seats without opening every seat at once.
Each state has two senators regardless of population, which is why the fight for control often turns on a small number of closely divided contests rather than the full map. In this cycle, the live results pointed readers first to the handful of races that could move the balance of power.
Cook Political Report races
The six toss-up Senate races were the clearest measure of uncertainty before voting finished. The Democrats needed at least three of them, and the rest of the chamber’s map was expected to fall along lines already known to each party.
That made the immediate question mechanical rather than abstract: whether the Democrats could convert enough competitive seats while Republicans defended the majority they held before the election. The answer depends on the final Senate count, not on the broader number of seats on the ballot.
The Senate majority
The bigger picture is simple in arithmetic terms. Thirty-three regular Senate seats and two special elections were in play, but only a narrow set of competitive races could change the chamber’s control.
For readers following senate election results today, the practical takeaway is to watch the toss-up count first and the rest of the map second. If the Democrats clear three of the six close races and add the expected wins, the majority shifts; if they do not, Republicans keep the edge.
