Montana features an open U.S. Senate seat in 2026, on the ballot November 3, 2026, following a Republican retirement in a state that has moved firmly red at the federal level. Here's a nonpartisan guide.
What's on the 2026 ballot in Montana?
The U.S. Senate seat is open, with Republican incumbent Steve Daines not seeking reelection, an open seat that draws attention given Montana's history of competitive Senate races. Below it: both of Montana's U.S. House seats, state offices on their cycle, legislative races, and local contests. Montana does not elect its governor in 2026.
What makes Montana's race matter?
Montana votes Republican at the federal level now, but it has a recent history of electing Democrats to statewide office and running closer Senate races than its presidential margins suggest, so an open seat is worth watching. With no incumbent, the primary in the favored party carries real weight, and the general could be more competitive than a safe-seat assumption implies.
Why turnout decides Montana
In a large, rural state, reaching a dispersed electorate is the core challenge, and a channel like text reaches voters across vast distances that field programs struggle to cover. A midterm lowers turnout, and Montana's mail voting spreads the work across weeks, with an open-seat primary putting a premium on mobilizing a small, engaged electorate.
Frequently asked questions
What's the big race in Montana in 2026?
An open U.S. Senate seat, Republican incumbent Steve Daines is not seeking reelection, alongside both U.S. House seats and state offices. The governorship is not up in 2026.
Why does Montana's race matter?
Montana votes Republican federally but has recently elected Democrats statewide and run closer Senate races than its presidential margins suggest, so an open seat is genuinely worth watching.
Why does turnout matter in Montana?
Because it's a large, rural state where reaching a dispersed electorate is the core challenge, midterm turnout is lower, and an open-seat primary rewards mobilizing a small, engaged electorate, all suited to a direct channel like text.
This reflects the cycle as of the date above. Facts drawn from nonpartisan sources including Ballotpedia. Confirm voting details at Vote.org.
Keep reading: Texting for a congressional race and the 2026 midterms are a turnout election.