Which party will win the U.S. Senate?
Settles on media consensus; if no consensus, President pro tempore's party on 2/1/27
2
Democrat
Republican
$74,517,815 vol
Chance
Democratic Party
66%
▲ 1
Democratic Party
66%
▲ 1
Republican Party
34%
▼ 1
Republican Party
34%
▼ 1
Who Will Control the Senate in 2026?
35 Senate seats are on the ballot on November 3, 2026. Kalshi traders give Democrats a 66% chance of winning control.
The races most likely to decide control are Texas, Maine, Michigan, Ohio, Iowa, Kansas and Nebraska. Each has its own market below.
Control of Congress
Combo$0
Democratic Party
Odds
0% chanceMax payout
Feb 1, 2027