Troy Jackson wins Maine 2026 Senate election, flipping seat for Democrats
Jackson defeats longtime senator
The projected result ends Collins’ bid for another term after five terms in the Senate. Democrats had spent decades trying to unseat the Republican, who had previously weathered political challenges.
Jackson, 58, entered the race after winning the Democratic nomination in July. The party’s first choice, Graham Platner, left the contest after an allegation of sexual assault.
A difficult path to victory
Jackson is a fifth-generation logger and previously led the Maine state Senate. He also ran unsuccessfully for governor earlier in 2026 and presented himself as an advocate for working people.
Collins, 73, argued that Jackson would be ineffective as a legislator. She highlighted her ability to use her Senate role for Maine, while Jackson said her opposition to the president had not been strong enough.
National stakes for Republicans
The contest drew attention as Democrats’ clearest chance to gain a Senate seat, with Maine having backed Kamala Harris in 2024. Collins was the only Republican incumbent seeking reelection in a state she had to defend.
The projected loss adds pressure on Republicans seeking to retain their Senate majority. An unpopular war in Iran and persistently high fuel prices have made several states that had favored Republicans more competitive for Democrats.
Key points
- Troy Jackson defeated Republican Sen. Susan Collins in a projected result.
- Jackson became the Democratic nominee in July after Graham Platner withdrew.
- Collins had served five Senate terms and was seeking reelection.
- The result gives Democrats a pickup as Republicans defend their Senate majority.