Democrat Troy Jackson defeats Susan Collins in Maine Senate race
Jackson unseats five-term Republican incumbent Collins in closely fought 2026 midterm contest
At a glance
- Democrat Troy Jackson won Maine's Senate seat, defeating Republican Susan Collins
- Collins had held the seat for five terms since 1997
- The race featured accusations of corruption and disagreements over cost of living issues
- Jackson's victory is among the major upsets of the 2026 midterms
Democrat Troy Jackson has won Maine's US Senate race, defeating five-term Republican incumbent Susan Collins. The contest was closely fought and characterised by mutual accusations of corruption and disputes over living costs in the predominantly rural state.
Jackson, 58, unseated Collins, who has served in the Senate since 1997. The race was described as one of the biggest upsets in the 2026 midterm elections.
Why it matters
The result represents a significant shift in Maine's Senate representation and is counted among the most notable outcomes of the 2026 midterm elections.
Original reporting
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