Alaska’s U.S. Senate candidates, Republican incumbent Dan Sullivan and Democratic challenger Mary Peltola, engaged in a contentious debate Thursday that focused heavily on the ongoing conflict in Iran, rising consumer prices, and personal credibility. The exchange, held at Alaska Public Media studios in Anchorage, highlighted the stakes for control of the closely divided Senate, with both candidates accusing each other of dishonesty amid a turbulent political year marked by voter anxiety over energy costs and foreign policy.
What the Right Is Saying
Senator Dan Sullivan, a retired Marine, argued that the primary solution to high energy costs is increased domestic production. “The best way to bring down energy costs is to produce more Alaskan energy by and for Alaskans,” he stated. Sullivan warned that Democratic leadership in Congress would undercut the military and curb domestic energy production, accusing Democrats of “cutting our military” and “undermining readiness.”
Sullivan maintained that the war needs to end soon, with goals including reopening the Strait of Hormuz and securing a deal to prevent Iran from obtaining nuclear weapons. He also emphasized his support for Ukraine, countering Peltola’s claims about Russian diesel purchases. Throughout the debate, Sullivan repeatedly accused Peltola of lying, stating that her conduct “revealed character challenges.” He noted that Alaska last elected a Democrat to the Senate in 2008 and framed the race as a choice between his record and Peltola’s vision.
What the Left Is Saying
Democrat Mary Peltola, a former congresswoman, centered her critique on the Trump administration’s handling of the Iran war and its domestic economic fallout. She stated that a resolution to the conflict is “so far out of sight” and expressed lament for the deaths of 20 military personnel. “This war is driving up our energy bills and hurting Alaskans with no end in sight,” Peltola said.
Peltola also criticized the administration’s foreign policy approach, particularly regarding Ukraine and Russia. She argued that the U.S. has been “making new adversaries out of our traditional allies across the globe” and asserted the importance of standing with Ukraine rather than bolstering Russia through deals such as the purchase of Russian diesel. Additionally, she defended her own record in Congress, citing collaborative work with Sullivan on the Willow oil project approval and characterizing his attacks on her effectiveness as “revisionist history.”
What the Numbers Show
The debate featured only candidates who secured at least 5% of the vote in August’s open primary, a threshold that excluded two other Republican contenders. In that primary, Peltola finished first, with Sullivan placing second. A third candidate, Dan J. Sullivan, a retired teacher and namesake of the incumbent, finished third with approximately 2.5% of the vote and did not qualify for the debate. The general election will use a ranked-choice voting system for the top four vote-getters.
Political context includes recent visits by high-profile Republicans: President Donald Trump visited Wasilla on Tuesday, and Vice President JD Vance traveled to Fairbanks, the hometown of Senator Sullivan’s wife, the previous week. These visits underscore the national party focus on securing control of the Senate. The race is occurring against a backdrop of rising gas and diesel prices, which polls and voter sentiment indicate are significant concerns for Alaskans.
The Bottom Line
The debate underscored the personal and policy divisions facing Alaska voters, with the candidates finding rare agreement only on the constitutional limits of presidential terms, both stating that a third term for President Trump would be unconstitutional. With the Senate control hanging in the balance, the contest is expected to remain highly competitive. Voters will now cast ranked-choice ballots to determine the state’s next senator, navigating between Sullivan’s emphasis on energy production and military strength and Peltola’s focus on ending the Iran conflict and addressing cost-of-living pressures.
The outcome will be influenced by the state’s unique primary system, which allowed multiple candidates to advance, and by the national political climate surrounding the Iran war and economic conditions. Both campaigns are likely to intensify their efforts in the final weeks, leveraging the personal attacks and policy distinctions made during Thursday’s forum.