Mary Peltola Prepares to Challenge Dan Sullivan for Senate Seat

Mary Peltola, the former Democratic congresswoman from Alaska, is gearing up for a return to public office and is likely to take on Republican Senator Dan Sullivan.

Peltola has been weighing her options between a Senate run or a bid for the governorship but seems to be leaning toward challenging Sullivan, as reported.

This prospect is particularly promising for Democratic Minority Leader Chuck Schumer of New York, who really needs some positive developments. He has been focused on recruiting candidates to gain momentum in the Senate after Peltola lost her House seat to Republican Nick Begich in 2024.

There had been strong indications that Peltola might enter the race, but Sullivan appears unfazed. The National Republican Senatorial Committee is already eyeing Alaska as a key battleground state, anticipating Peltola’s entry and preparing to support Sullivan by highlighting his track record.

Donald Trump won Alaska by a sizable margin of 13 points, but the state’s unique ranked-choice voting system could give Democratic candidates a significant advantage.

Peltola previously won a special election in August 2022 to fill the seat of the late Rep. Don Young after Begich and former Governor Sarah Palin divided the Republican vote. Just months later, she managed to again outshine Begich and Palin, aided by the support from Republican Senator Lisa Murkowski, who has often opposed Trump’s agenda.

In exiting races, Peltola took advantage of the ranked-choice voting system, where voters who initially supported Begich tended to favor her as their second choice over Palin, who had been a rival throughout the campaign.

Currently, Sullivan faces no prominent Republican challengers. However, Schumer has had some success luring Democrats to run as independents in other traditionally red states, which could draw votes from Republican incumbents.

Last year, outside groups associated with Schumer invested around $1.5 million to support Sullivan’s position, which might suggest he is prepared to pump in even more resources to reclaim Senate control.

The GOP holds a slim majority of 53 seats compared to 47 for the Democrats. Although the electoral landscape in 2026 seems to favor Republicans, a couple of fortunate circumstances for Schumer in states like Alaska could shift things in favor of the Democrats. If Schumer manages to reduce the Republican majority, senators opposed to Trump, like Murkowski, could effectively check Trump’s policies during his final two years in office.

After Peltola’s re-election loss, she joined the lobbying law firm Holland & Hart as a senior director of Alaska affairs. While former lawmakers typically must wait a year before they can formally lobby, many find ways around these restrictions so their activities don’t get categorized as lobbying or trigger reporting requirements.