Alaska election officials have ruled that a U.S. Senate candidate sharing the same name and party affiliation as the incumbent Republican senator will not appear on the state’s primary ballot this August. Dan J. Sullivan, a political newcomer from Petersburg, was disqualified by the Alaska Division of Elections after an investigation concluded that his candidacy was likely intended to mislead voters and compromise the fairness of the election.

The decision came on Monday when Division of Elections Director Carol Beecher sent a letter to Sullivan, stating that his filing did not represent a good-faith candidacy but rather a move to confuse voters. Lieutenant Governor Nancy Dahlstrom, who oversees elections in Alaska, initiated the probe last week following several complaints and credible allegations that Dan J. Sullivan’s campaign was orchestrated to siphon votes away from incumbent Senator Dan S. Sullivan. The two candidates share not only a name but also Republican party affiliation, a factor seen by critics as potentially disruptive in Alaska’s open primary system, where all candidates compete on the same ballot and the top four move on to the general election.

Senator Dan S. Sullivan is facing a challenging reelection bid against former U.S. Representative Mary Peltola, a Democrat who served from 2022 to 2025. Democrats view the race as a key opportunity to flip a Republican-held seat, while Republicans have accused Dan J. Sullivan of being a “sham” candidate planted to aid Peltola’s campaign. However, both Dan J. Sullivan and Peltola’s campaign have denied any coordination.

Several aspects of Dan J. Sullivan’s campaign raised suspicion among officials and Republicans. He had requested to appear on the ballot simply as “Dan Sullivan,” omitting his middle initial, and at one point sought to include the incumbent senator’s middle initial to mimic his name. His campaign website and logo were also noted for bearing similarities to those of Senator Sullivan. Additionally, Dan J. Sullivan had no previous affiliation with the Alaska Republican Party before his candidacy; he was formerly aligned with the Alaskan Independence Party.

In response, Lt. Gov. Dahlstrom emphasized the importance of fair and transparent elections free from deception. Senator Sullivan’s campaign manager expressed gratitude for the decision, describing Dan J. Sullivan’s candidacy as an attempt to rig the election and confuse voters. Meanwhile, Dan J. Sullivan has maintained that he meets all legal requirements and that the efforts to remove him are politically motivated. He highlighted his right to run under his legal name and questioned the impartiality of the process.

Dan J. Sullivan has 30 days to appeal the ruling, but with ballots scheduled to be printed by June 28, it remains uncertain whether his name will appear in the primary. This development adds another layer of complexity to what is already one of the nation’s most closely watched Senate races.