The 2026 United States Senate election in Michigan, scheduled for November 3, 2026, will pit Democratic nominee Abdul El-Sayed, a former Wayne County health director, against Republican nominee and former congressman Mike Rogers, as incumbent Democrat Gary Peters has declined to seek a third term. El-Sayed secured the Democratic nomination on August 4, 2026, with 48.5% of the vote, narrowly defeating congresswoman Haley Stevens after state senator Mallory McMorrow withdrew from the race in July, while Rogers ran unopposed in his party's primary. This race is a major national battleground because it is the only open Democratic-held Senate seat in a state won by Donald Trump in the 2024 election, and Republicans have not won a Senate race in Michigan since 1994. The state is a key swing state, having narrowly backed Biden in 2020 and Trump in 2024, and although Democrats control both Senate seats and all statewide executive offices, Republicans hold the state House and a majority of U.S. House seats. The Democratic primary highlighted ideological divides, with Stevens viewed as the moderate establishment choice, El-Sayed as the progressive, and McMorrow focusing on new leadership—including a pledge not to support Chuck Schumer as Senate leader. Candidates also debated economic strategies, ranging from El-Sayed and McMorrow's proposals to diversify the economy through apprenticeships in unique fields like beekeeping and winemaking, to Stevens's emphasis on her role in rescuing the Big Three automakers during the Obama administration.