Troy Jackson wins 2026 Maine Senate election, ousting Susan Collins and flipping seat for Democrats

Updated on: November 4, 2026 / 1:27 AM EST / CBS News

Troy Jackson wins 2026 Maine Senate election, ousting Susan Collins and flipping seat for Democrats

TL;DR

  • Democrat Troy Jackson defeated GOP Sen. Susan Collins in Maine's Senate race.
  • Jackson, a former Maine Senate President, was chosen as the Democratic nominee after the initial nominee withdrew.
  • Jackson billed himself as a champion of the working class.
  • Collins had served five terms and had a history of breaking with President Trump.
  • Jackson focused on Collins' support for Justice Brett Kavanaugh and the overturning of the federal right to abortion.
  • The projected victory occurred amidst other unexpected Democratic flips in competitive races.