Alaska's U.S. Senate race will feature a rematch between incumbent Republican Senator Dan Sullivan and former Democratic Representative Mary Peltola, after both candidates advanced from the state's nonpartisan "jungle primary" Tuesday.
They will be joined by two other candidates in the four-person general election on November 3. The outcome is a key development in a race that could influence the balance of power in the U.S. Senate.
Alaska employs a top-four nonpartisan primary system, followed by ranked-choice voting in the general election. Under this system, voters rank their preferred candidates, and if a voter's top choice is eliminated, their ballot then counts toward their next-ranked choice.
Senator Sullivan has been a vocal critic of ranked-choice voting, expressing concerns that the system creates unnecessary confusion for voters. These concerns were amplified this year by the presence of another candidate on the primary ballot with the identical name: Dan J. Sullivan, a logger.
The campaign of Dan J. Sullivan, who did not list a party affiliation and whose website focused on the name overlap, drew accusations of being a deliberate effort to siphon votes from the incumbent. Critics suggested this was an attempt to place two candidates named Dan Sullivan on the general election ballot, potentially confusing voters and drawing support away from Senator Sullivan through the ranked-choice system.
Sen. Sullivan himself characterized the situation as an effort to "steal an election," alleging complicity from "The Democrats in D.C., the Peltola campaign" in attempting to "trick Alaskans."
Earlier this year, a review of Dan J. Sullivan's campaign revealed that progressive consultant Amber Lee, who had previously supported Peltola, had helped author some of his campaign materials. Lee's involvement further fueled Republican accusations of a coordinated effort.
Peltola, who in 2022 became the only Democrat to win a statewide election in Alaska in 50 years, narrowly lost her bid for re-election to her at-large House district in 2024. Despite this loss, national Democrats view her as a strong candidate to challenge Senator Sullivan and potentially flip his seat, a sentiment echoed by figures like former Vice President Kamala Harris.
Peltola's previous election win and narrow loss have positioned her as a significant contender in the upcoming general election, where she will again face Senator Sullivan and two other candidates.