Sullivan’s 2026 Senate Battle Faces New Challenges

Six years ago, Dan Sullivan appeared to be on a straightforward path to reelection, backed by a strong polling lead and a favorable political climate. He faced an opponent with no statewide victories. Now, the Alaska Republican Senator struggles in a different setting, trailing Democrat Mary Peltola in several polls as he attempts to secure a third Senate term.

According to RealClearPolling averages, Peltola leads by about two points. A recent New York Times/Siena survey even shows her with a 7-point advantage. This contrasts sharply with October 2020, where Sullivan was ahead of independent candidate Al Gross by eight points. He ultimately won that race by 13 points.

Vice President JD Vance has joined the effort to support Sullivan’s campaign. He appeared at a rally in Fairbanks with the senator, aiming to provide a boost despite the current polling figures. The National Republican Senatorial Committee (NRSC) remains optimistic about Sullivan’s chances. They criticized allegations of misconduct against Peltola reported by The New York Times.

“Mary Peltola wished a fellow Alaskan died of a botched abortion, got zero bills signed into law, pushed the far-left to keep energy production shut down, and then cashed out as a Lower 48 lobbyist. Peltola puts Alaska last and her Lower 48 donors first,” stated NRSC Regional Press Secretary Nick Puglia in a message to Newsweek.

Peltola’s team countered, criticizing Sullivan for policies increasing everyday costs for Alaskans.

An Alaskans for Mary spokesperson stated, “After tripling his wealth in the Senate and voting fourteen times for the war in Iran, leading to a severe affordability crisis for Alaskans, it’s no surprise Sullivan and his DC allies resort to falsehoods about Mary’s achievements for Alaska.”

Peltola’s campaign believes she will prevail due to her reputation as an independent willing to challenge her own party to benefit Alaskans. Newsweek attempted to contact Sullivan’s campaign for further comments.

Shifting Political Climate

Republicans typically perform well in Alaska’s polls, but Sullivan approaches the 2026 elections from a weaker standpoint than 2020. In years past, he maintained a stable lead against his opponent Gross, who ran with Democratic endorsement despite his independent status. Gross’s approach, promoting his non-partisan background, appealed to some voters. However, the state’s historical Republican lean and Trump’s popularity at the time provided solid backing for Sullivan.

Fast forward to 2026, the political environment has shifted. Sullivan must contend with a decrease in presidential approval that may impact his support. Furthermore, Peltola has succeeding record as a Democrat in Alaska’s House of Representatives from 2022-2025. This demonstrates her capability to secure and retain a federal role, presenting Sullivan with a fresh type of competitor.

Kyle Kondik from Sabato’s Crystal Ball informed Newsweek that Alaska’s atmosphere is benefiting Democrats this time, worsening Sullivan’s position. The state has a new ranked choice voting system, and Peltola being the sole Democrat on the ballot could work in her favor.

Republican Hopes for Sullivan

Sullivan has maintained his seat since 2014 without suffering a statewide loss, which strengthens his campaign. Although polls underestimated him previously, Alaska’s significant geographic size complicates accurate polling results. Historically, the state leans Republican, with both Senate seats and its House seat held by GOP figures.

Backing from influential Republicans and Super PACs may prove crucial as they focus on raising allegations against Peltola. The primary uncertainty for Sullivan is whether his Republican base is sufficient to withstand the political headwinds. Alternatively, Peltola’s growing coalition may be potent enough to claim a Senate victory.