Office
U.S. Senate
2026 contest
This page currently shows current seat context and active FEC filings. It does not yet claim ballot certification, party nomination, or certified results.
Office
U.S. Senate
Current officeholder
James E. Risch
General election
November 3, 2026
Live FEC filings
8
Candidates listed here are active FEC filings for this federal seat. Ballot certification, nominee status, and state election-office validation are not loaded yet.
Candidates
UNKNOWN · Incumbent
First FEC filing: October 9, 2007 · Last filing: June 1, 2021
REPUBLICAN PARTY · Challenger
First FEC filing: February 25, 2026 · Last filing: February 25, 2026
REPUBLICAN PARTY · Challenger
First FEC filing: November 25, 2025 · Last filing: November 25, 2025
INDEPENDENT · Challenger
First FEC filing: June 27, 2025 · Last filing: June 27, 2025
DEMOCRATIC PARTY · Challenger
First FEC filing: March 14, 2025 · Last filing: March 14, 2025
DEMOCRATIC PARTY · Challenger
First FEC filing: March 24, 2026 · Last filing: March 24, 2026
UNAFFILIATED · Challenger
First FEC filing: November 13, 2019 · Last filing: June 20, 2025
Sources
Seat structure source: Official Senate roster ↗
Candidate filing source: Federal Election Commission candidate filings and candidate data APIs.