Who will control the Senate in 2027?

Democrats, based on race calls. Their caucus has 54 seats, including 2 independents. Republicans have 44. 51 is a majority.

Unofficial. Status Nov 5, 2026: races called by news organizations. States have not certified them. Called vs. certified

Democrats flipped 7 seats. Not called yet: Alaska and Mississippi. Status as of Nov 5, 2026. The new Senate term starts January 3, 2027.