What this office is
Each state elects two U.S. senators. A senator’s term is six years. Class 2 seats are on the regular 2026 cycle. The Senate writes and votes on federal legislation, confirms many presidential nominees, and tries impeachments. The winner of a November general election takes office only after the state’s official canvass and the new Congress is seated.
Why it matters in 2026
Cook’s August 20, 2026 print chart placed the open North Carolina seat in Lean Democratic. CBS News and Reuters have described it as Democrats’ clearest 2026 pickup opportunity among Republican-held seats. North Carolina last elected a Democratic U.S. senator in 2008. Official results will come from the State Board of Elections.
Republican Sen. Thom Tillis is not seeking re-election. The Class 2 seat is open.
Libertarian and Green candidates have appeared in some published polls. Confirm every qualified name on the official North Carolina ballot.
Candidates
Names below are declared or nominated figures reported as of mid-September 2026. Party labels identify tickets only. This is not an endorsement and not a certified list.

Roy Cooper
Democratic
Cooper served two terms as North Carolina governor (2017–2025) after a long tenure as state attorney general. He is the Democratic nominee for the open Tillis seat. Public biographies emphasize his statewide executive record and prior work as a legislator.
Read more:WikipediaBallotpedia
- Source: National Governors Association, Roy Cooper · accessed September 17, 2026
- Source: CBS News, 12 key races that will determine who controls the Senate · accessed September 17, 2026
Photo: RadioFan, CC BY-SA 4.0. CC BY-SA 4.0. Source
Michael Whatley
Republican
Whatley is a North Carolina Republican operative who chaired the Republican National Committee and previously led the state party. He entered the Senate race with President Trump’s encouragement after Tillis retired. He is the Republican nominee for the open seat.
Read more:WikipediaBallotpedia
- Source: CBS News, 12 key races that will determine who controls the Senate · accessed September 17, 2026
- Source: Reuters, Factbox: The nine midterm races that will decide control of the U.S. Senate · accessed September 17, 2026