- Thom Tillis announced he will not seek a third Senate term — the open seat eliminates Republican incumbency advantage in a purple state.
- Roy Cooper (D) leads Michael Whatley (R) by approximately 6-8 points in early polling (April-May 2026). Cooper is the strongest possible Democratic candidate — he won NC governor twice while Trump carried the state.
- North Carolina is now rated Lean Democratic — the combination of Tillis' retirement, Cooper's name recognition advantage, and the favorable anti-Trump environment has flipped the race's partisan lean.
- Cooper wins unaffiliated voters by 16+ points in early polls — the decisive constituency in NC statewide elections.
Why North Carolina Is Competitive
North Carolina is one of the most interesting political laboratories in America. The state consistently votes Republican in presidential elections — Trump won it by 1.3 points in 2020 and 3.3 points in 2024 — while simultaneously electing statewide Democratic officials. Democrats won the governorship in 2024 (Josh Stein succeeding Roy Cooper), the attorney general’s race, and other statewide offices in the same cycle that Trump carried the state.
Thom Tillis embodies this complexity. He won his first Senate term in 2014 by defeating incumbent Democrat Kay Hagan 48.8%–47.3% in a strong Republican year. His 2020 re-election was one of the closest Senate races of the cycle: he defeated Democratic candidate Cal Cunningham 48.7%–47.0%, a margin of fewer than 100,000 votes, despite the race being roiled mid-campaign by revelations of Cunningham’s personal misconduct.
Tillis is a somewhat unusual Republican senator — he has broken with Trump on immigration (opposing the family separation policy and pushing for bipartisan border legislation), on the Affordable Care Act, and on several procedural votes. This independence makes him a more difficult target for Democrats but occasionally draws right-wing primary challenges.
Historical Results
| Year | Republican | R % | Democrat | D % | Margin |
|---|---|---|---|---|---|
| 2026 | Michael Whatley (R) | ~41% | Roy Cooper (D) | ~49% | D +8 (polling avg) |
| 2020 | Thom Tillis (inc.) | 48.7% | Cal Cunningham | 47.0% | R +1.7 |
| 2014 | Thom Tillis | 48.8% | Kay Hagan (inc.) | 47.3% | R +1.5 |
| 2008 | Elizabeth Dole (inc.) | 44.3% | Kay Hagan | 52.6% | D +8.3 |
| 2002 | Elizabeth Dole | 53.5% | Erskine Bowles | 45.2% | R +8.3 |
| 1996 | Jesse Helms (R, inc.) | 52.6% | Harvey Gantt (D) | 45.9% | R +6.7 |
Roy Cooper announces his 2026 North Carolina Senate bid — July 2025
Key Issues
Abortion (12-Week Ban)
North Carolina Republicans passed a 12-week abortion ban in 2023, overriding Governor Cooper’s veto. Polling shows 58% of NC voters support at least some abortion access beyond 12 weeks. Cooper will use his 2023 veto as a central campaign contrast. Whatley’s position on the 12-week ban will be one of the defining general election debates.
Healthcare & Medicaid
North Carolina expanded Medicaid in 2023 under Democratic Gov. Roy Cooper, adding 600,000 residents to coverage. Trump’s proposed Medicaid cuts poll badly in the state — 63% oppose major reductions. Whatley will need to distance himself from federal Medicaid cuts while remaining aligned with Trump.
Economy & Tariffs
North Carolina has significant manufacturing (furniture, textiles, pharma), agriculture (tobacco, pork), and a booming Research Triangle tech sector. Trump’s tariffs poll poorly among NC business owners and farmers. Cooper can credibly claim economic stewardship; Whatley will need to defend Trump trade policy in a state exposed to global markets.
What to Watch
Whatley’s first statewide race: Michael Whatley has never run statewide before. His experience as RNC co-chair makes him a disciplined operator but an unknown quantity as a retail politician. How he performs in debates, town halls, and on the campaign trail will largely determine whether he closes the gap with Cooper.
Trump endorsement weight: Trump endorsed Whatley for the Senate nomination. Whether Trump’s support helps or hurts in the general — particularly in suburban Charlotte and the Research Triangle — is the central question. In 2024, Trump carried NC by 3.3 points; in 2022, Republicans underperformed in similar states when candidate quality was low.
Charlotte and Research Triangle suburbs: College-educated suburban voters in the Charlotte metro and the Raleigh-Durham Research Triangle have shifted significantly toward Democrats since 2018. Cooper won these voters by double digits in both his governor’s races. If Whatley can close that gap even partially, the race tightens considerably.
Medicaid and abortion: NC Republicans passed a 12-week abortion ban in 2023 and are now defending Medicaid funding cuts. Both poll badly in the suburbs. Cooper will likely make these central to his campaign messaging.
2026 Senate Race Context & National Outlook
The 2026 midterm elections are taking place in an environment shaped by significant economic uncertainty. Trump's Liberation Day tariffs triggered a consumer confidence collapse and PCE inflation surged to 4.5% in Q1 2026. The Trump approval rating stands at 38.1% approve / 59.2% disapprove — among the lowest for any first-year president since modern polling began. The Generic Ballot shows Democrats with a consistent +6.0 advantage, a historically predictive indicator of significant House seat gains.
In the Senate, 33 Class 2 seats are up in 2026. Republicans must defend seats in Georgia, Iowa, North Carolina, Alaska, and Texas, while Democrats defend Nevada, New Hampshire, Michigan, Minnesota, and Virginia. Key battleground races that will determine Senate control include Georgia (Jon Ossoff, D), Iowa (open seat, Ernst retires), Nevada (Jacky Rosen, D), and Alaska (Lisa Murkowski, R). The full Senate map is at the Senate 2026 overview.
Issue-level polling context: The top issues driving 2026 are the economy and tariffs, healthcare, immigration, and Social Security. See the Battleground Tracker for the latest state-level polling and the Trump Policy Tracker for executive action context.