Idahos 2026 Elections See Surge of Independent Candidates, Challenging Long-Held Party Dominance
The most high‑profile independent challengers are Todd Achilles, a former Democratic state legislator and business entrepreneur, who is running against 83‑year‑old Republican Senator Jim Risch; former Idaho Supreme Court Justice John Stegner, who is running against incumbent Republican Governor Brad Little; and retired Air Force General Sarah Zabel, who is running against Republican Representative Russ Fulcher in Idaho’s 1st congressional district. All three candidates have positioned themselves as alternatives to the two major parties, citing a desire to break what they see as a gridlocked political system.
Risch, who has served in the Senate since 2009, is the third most powerful member of the Senate Foreign Relations Committee. He is seeking a fourth term, while the Democratic nominee for the seat is realtor David Roth. Republicans have not won a Senate seat in Idaho since 1974, and Risch’s re‑election in 2020 was by a margin of 58 percent.
Little, who was elected governor in 2018 and re‑elected in 2022, is running for a third term. Stegner, a conservative‑leaning former justice, has raised more money than the leading Democratic candidate in the race. Stegner’s campaign emphasizes a “right‑of‑center” platform and claims to appeal to voters dissatisfied with Little’s leadership.
In the 1st congressional district, Zabel’s campaign stresses her military background and her departure from the Republican Party after the party’s stance on public land transfers. Fulcher, a Republican who has served since 2019, has previously won re‑elections with comfortable margins.
The independent surge is part of a broader pattern in Idaho politics. In the 1960s, the state’s political landscape shifted after a contested election in which Republican Senator Don Samuelson defeated incumbent Republican Governor Robert Smylie in the primary. The Democratic Party’s internal dispute over the replacement of a deceased candidate led to the nomination of former state senator Cecil Andrus, who ultimately won the general election and served as governor for three terms.
That episode illustrates the potential impact of a strong, cross‑party candidate. The 1966 election also highlighted the risks of vote splitting when multiple challengers run against an incumbent. In Idaho’s current races, the presence of both a major‑party and an independent challenger could divide the opposition vote, a factor that analysts note may benefit the incumbents.
Nationally, the trend of independent candidates has gained visibility. In March, Todd Achilles announced a campaign that aligns with a national group of independent military veterans seeking to contest Senate seats. The group’s stated goal is to “deny both parties outright control of the chamber.” Similar independent movements have emerged in Montana and Nebraska, where Democratic establishments have endorsed independent candidates to increase the likelihood of defeating far‑right GOP candidates.
The Idaho elections will also include the state’s two U.S. House seats and all 35 state senate seats. Primary elections were held on May 19, 2026, with Republican incumbents largely securing their party’s nomination. The general election will determine whether the independent candidates can overcome the entrenched party machinery.
As of the latest filings, Todd Achilles has raised more than $2 million, John Stegner has raised over $1.5 million, and Sarah Zabel’s campaign has raised $1 million. The independent candidates’ fundraising totals are comparable to those of their major‑party opponents, indicating significant support.
The outcome of the 2026 elections will shape Idaho’s representation at the federal level and may signal whether the independent movement can sustain momentum beyond the current cycle. Voters will decide whether the state’s long‑standing Republican dominance continues or whether a new coalition of independent, Democratic, and moderate Republican voters can alter the political balance.
The next steps for the independent candidates include finalizing campaign infrastructure, securing ballot access, and engaging in statewide debates. The state’s election officials have confirmed that all candidates meet the filing requirements, and the Idaho Secretary of State’s office will publish the final ballot list in early September.
The 2026 Idaho elections therefore represent a pivotal moment for the state’s political future, as independent challengers seek to disrupt a system that has historically favored the two major parties.