Democrat Troy Jackson has defeated five-term Republican senator Susan Collins in Maine, securing a significant Senate seat gain for his party in the United States midterm elections held on Tuesday, 3 November 2026. The Associated Press called the race early on Wednesday, while Collins conceded defeat, ending a Senate career that began in 1997.
Jackson, a former president of the Maine Senate and a fifth-generation logger from Allagash, entered the contest unusually late. He became the Democratic nominee in July after Graham Platner withdrew. His campaign nevertheless overcame the name recognition and institutional influence of Collins, one of the longest-serving Republicans in the chamber.
The result is a Democratic flip, rather than a party hold: the seat was represented by Collins, a Republican, before the election. It contributes to the wider shift in Senate control reported by the Associated Press following Democratic victories in several competitive states. The race call is a news organisation’s projection based on voting information, not the final legal certification of Maine’s results.
Collins, 73, had sought a sixth term and presented her seniority as an advantage for Maine. As chair of the Senate Appropriations Committee, she argued that her experience helped secure federal resources for the state. She also highlighted occasions when she differed with President Donald Trump, seeking to preserve her longstanding reputation as an independent-minded Republican.
Jackson argued that Collins had not sufficiently challenged the administration on decisions affecting ordinary households. His campaign emphasised housing costs, access to healthcare, wages and workers’ rights. He drew support from progressive figures including Vermont senator Bernie Sanders, but also faced criticism from Republicans who questioned his experience at the federal level and some of his political positions.
At an election-night gathering in Portland, Jackson addressed families struggling with everyday expenses and promised to represent them in Washington. His victory followed a campaign of little more than 100 days, during which the former state legislator sought to establish his identity beyond Maine’s northern logging communities.
Economic pressures formed a substantial part of the contest. Higher fuel and home-heating costs have weighed heavily on households in a state where winter heating is a major expense. Trade tensions with Canada also affected sectors closely connected to Maine’s economy, including tourism, logging and the lobster industry.
Collins had repeatedly won elections in a state that has favoured Democratic presidential candidates for decades. Her ability to attract voters across party lines made the seat a particularly valuable Republican defence. This time, dissatisfaction with the national political and economic climate helped Jackson break that pattern.
Jackson’s political career began after his involvement in protests over conditions facing logging workers. He subsequently served in Maine’s legislature, including as president of the state Senate. His experience in rural labour politics became a central part of his Senate campaign, contrasting with Collins’s emphasis on Washington seniority.
The election also changes Maine’s representation in Washington. Collins was the state’s only Republican member of Congress. Jackson’s victory means that her seat will pass to a Democrat when the new congressional term begins in January 2027, subject to the completion of the state’s official election procedures.
Across the United States, the midterm results have implications for federal spending, immigration oversight, judicial appointments and the balance between Congress and the White House. For Nigerian and other African communities living in the country, changes in congressional leadership may affect the political debate on immigration policy and government accountability. The Maine result itself does not establish any immediate change to immigration rules or individual legal status.
Jackson’s election is part of a broader Democratic advance, but individual race calls should not be confused with certified final returns. Maine election authorities remain responsible for completing the official canvass and certification process. Collins’s concession and the Associated Press race call establish the political outcome reported on Wednesday, while the formal administrative process continues.
Archival photograph: Troy Jackson in the Maine Senate chamber, 2023. ArenLeBrun / Wikimedia Commons, CC0.
