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2026 Maine Senate
Bob Dylan
Maine’s 2026 Senate Race
Coverage from OddsShopper, Kalshi News, and others
Maine’s 2026 Senate race pits Republican incumbent Susan Collins against Democrat Troy Jackson, a former Maine Senate president and fifth-generation logger.
Jackson became the nominee after Graham Platner withdrew from the Democratic contest; Jackson’s campaign has emphasized his working-class background, while Collins is known for a moderate profile and occasional breaks with her party. Polls and race ratings have described the contest as competitive, drawing attention to candidate viability, campaign resources, and the race’s potential importance to control of the Senate.
The update adds ranked-choice voting as a possible factor in how quickly Maine’s close race is decided. The polling and overall toss-up framing otherwise remain consistent with the previous version.
The current version adds federal funding for Maine as another campaign issue; the race’s closeness, candidates, and stakes remain consistent with the previous account.
New fundraising figures show Jackson outraised Collins in the latest quarter, though Collins retains cumulative and outside-spending advantages. Campaign coverage also adds sharper focus on economic costs and abortion, while market and model forecasts diverge.
The polling picture is now more evenly divided, with results spanning Jackson leads, a tie, and a Collins lead. Several forecasters now rate the race a toss-up, reinforcing the contest’s uncertainty rather than a clear polling advantage.
The current version makes the split among forecasts more explicit, but it does not materially change the earlier picture of a close, uncertain race.
Troy Jackson became the Democratic nominee after Graham Platner withdrew in July amid sexual assault allegations that Platner denied, setting up a contest with Republican incumbent Susan Collins. Public polls generally show Jackson with a narrow lead, while race ratings have shifted toward a toss-up; Collins’s incumbency, fundraising, and history of outperforming polls leave the outcome uncertain. The contest is a major Democratic target in the effort to win control of the Senate.