Democrats flipped seven Republican-held Senate seats in the November 3, 2026 midterms, producing a final Republican total of 44 after starting from a 53-seat majority. This outcome stems from Democratic gains across multiple battlegrounds, including Iowa, Kansas, Maine, North Carolina, Ohio, South Carolina, and Texas, where vote margins and certified results aligned with pre-election polling trends in those states. With 33 of 35 races called and control of the chamber settled, trader consensus at 99% for exactly 44 seats reflects the established seat count rather than ongoing uncertainty. Remaining uncalled races in Alaska and Mississippi, plus any final certifications or recounts, represent the primary variables that could still adjust the total by one seat in either direction.