Skip to content
BetaVoices
BetaVoices
US midterms

Senate control hinges on a handful of races as US midterm voting opens

Democrats are favoured to win the House, but control of the Senate could turn on contests in states Republicans did not expect to be defending

Senate control hinges on a handful of races as US midterm voting opens

Polling stations opened across the United States on Tuesday in midterm elections in which Democrats are favoured to win the House of Representatives and are competitive in the fight for the Senate, according to Euronews.

Republicans hold 53 of the Senate's 100 seats, so Democrats need a net gain of four to take control. A net gain of three would produce a 50-50 chamber, where Vice President JD Vance would cast tie-breaking votes. Prediction markets give Democrats roughly a three-in-four chance of winning the Senate, Euronews reported. The Cook Political Report rates six races as toss-ups, all held by Republicans.

In the House, prediction markets give Democrats a 95 per cent chance of taking control, Euronews said. The Cook Political Report rates 222 seats as at least leaning Democratic, four more than the 218 needed for a majority, against 195 for Republicans, with 18 toss-ups. A strong night for Democrats could give them as many as 230 seats.

The Senate battleground covers 12 seats. Democrats are defending Michigan, Minnesota and New Hampshire. Republicans are defending Alaska, Iowa, Kansas, Maine, Nebraska, North Carolina, Ohio, South Carolina and Texas.

In North Carolina, where Sen. Thom Tillis is retiring, the Senate Leadership Fund, a Republican super PAC, cancelled its remaining ads in early October after spending more than $30 million of a planned $71 million backing Michael Whatley. Former governor Roy Cooper leads Whatley by eight points in polls from Quantus Insights and Trafalgar Group, both Republican-leaning pollsters.

In Ohio, Democrat Sherrod Brown leads Republican Sen. Jon Husted by 2.8 points in the RealClearPolitics average. In Texas, Democrat James Talarico leads Republican Ken Paxton 49 per cent to 47 per cent in a Texas Southern University poll, within the margin of error. Texas has not elected a Democrat to the Senate since 1988.

In Alaska, Democrat Mary Peltola leads Sen. Dan Sullivan 48 per cent to 46 per cent in a New York Times/Siena poll, also within the margin of error. The New York Times reported last week that Democratic operatives recruited a retired teacher, Daniel J. Sullivan, to run as a spoiler. Peltola denies involvement. Gov. Mike Dunleavy has ordered a criminal investigation, and the Justice Department unsuccessfully sued to stop Alaska from certifying the result if Sullivan loses.

In Kansas, Democrat Adam Hamilton leads Sen. Roger Marshall by 4.1 points in the RealClearPolitics average. In Maine, Troy Jackson leads Sen. Susan Collins by 3.6 points. In Iowa, Josh Turek is at 48 per cent and Ashley Hinson at 47 per cent in the Times/Siena poll. In South Carolina, Sen. Darline Graham leads Democrat Annie Andrews by 2.6 points. In Nebraska, Sen. Pete Ricketts leads independent Dan Osborn by six points.

Michigan is the only Democratic-held seat in RealClearPolitics' toss-up column. With Sen. Gary Peters retiring, a Republican win there would force Democrats to find five flips. Democratic nominee Abdul El-Sayed leads Republican Mike Rogers by 5.3 points in the RealClearPolitics average, while Trafalgar Group data puts him one point ahead.

On Sunday, Rep. Haley Stevens, whom El-Sayed narrowly beat in the Democratic primary, endorsed Rogers after being disinvited from a joint campaign event. Senate Democratic leader Chuck Schumer called it "a despicable betrayal."

Euronews noted that national polls have favoured Democrats but that pollsters underestimated Democrats in 2022 and Republicans in 2024. Turnout will determine the outcome.

How this story was checked

5 of 5 main claims confirmed by other sources. An editor checked the story and approved it before it was published.

Independent web check · Trust score 100/100

An AI check searched the web for each main claim. The score comes only from what it found, so the newsroom cannot change it. How the score works

  1. Confirmed Republicans hold 53 of 100 Senate seats, so Democrats need a net gain of four; three would make 50-50 with Vance breaking ties. Euronews says the same: Republicans hold 53 seats, Democrats need a net gain of four, and in a 50-50 Senate Vance casts the tie-breaking vote. The Senate on a razor's edge: The races that will decide America's midterms (Euronews)
  2. Confirmed The Cook Political Report rates six Senate races as toss-ups, all Republican-held. Euronews reports this Cook rating. WRAL cited only four Cook toss-ups at an earlier date, so the rating appears to have moved. I did not open Cook's own page. The Senate on a razor's edge (Euronews) · Major Republican group pauses US Senate ad spending in NC (WRAL)
  3. Confirmed Cook rates 222 House seats at least leaning Democratic, against 195 for Republicans, with 18 toss-ups; Democrats could win up to 230. Euronews gives the same figures: 222 Democratic-leaning, 195 Republican, 18 toss-ups and a possible 230 for Democrats. I did not check Cook's own page. The Senate on a razor's edge (Euronews)
  4. Confirmed In North Carolina the Senate Leadership Fund cancelled its remaining ads in early October after spending over $30 million of a planned $71 million for Whatley; Cooper leads by eight points in Quantus and Trafalgar polls. WRAL and the Carolina Journal report the $71 million pledge and more than $30 million spent before the ad pause. Euronews reports the eight-point Cooper lead in polls from the two Republican-leaning pollsters. The Carolina Journal says the money was redirected to Kansas. Major Republican group pauses US Senate ad spending in NC (WRAL) · Senate Leadership Fund pauses funding in NC Senate race (Carolina Journal)
  5. Confirmed In Alaska, Democratic operatives allegedly recruited a spoiler 'Daniel J. Sullivan'; Peltola denies involvement; Dunleavy ordered a criminal probe; the Justice Department unsuccessfully sued over certification. CNBC reports the Times account of the recruitment and the governor's ordered investigation. PBS reports Peltola's denial. CBS and CNBC report a federal judge dismissed the Justice Department's lawsuit. The recruitment itself is an allegation, as the story presents it. Alaska Sen. Sullivan says he'll accept election results (CNBC) · Judge tosses DOJ lawsuit seeking to delay certification of Alaska Senate race (CBS News) · Peltola denies knowing about Alaska spoiler candidate (PBS NewsHour)

Our newsroom's record

An editor checked 10 claims in this story against 13 sources before it was published.

Claims checked: 10. Sources used: 13. 6 matched to a source we list. 4 without a second source of our own (the web check above may still have found one).

Sources the newsroom lists

  1. The Senate on a razor’s edge: The races that will decide America's midterms (News report or publication)
  2. Who decides the US midterms? (News report or publication)
  3. They hate both U.S. parties. They could swing the midterms (News report or publication)
  4. Interactive Senate majority map (NBC News) (News report or publication)
  5. 2026 Senate Election Interactive Map (270toWin) (News report or publication)
  6. The Senate on a razor's edge (inkl, Euronews syndication) (News report or publication)
  7. Dave Wasserman on X: Final Cook Political House ratings (Official record)
  8. 6 Maps That Explain the 2026 Midterms (US News) (News report or publication)
  9. Alaska Senate 'Decoy Dan' probe echoes Jack Smith's Trump indictment (News report or publication)
  10. Alaska Senate: Judge dismisses DOJ lawsuit over Sullivan names (News report or publication)
  11. Judge dismisses DOJ lawsuit seeking to block Alaska Senate certification (News report or publication)
  12. Top GOP group pauses spending in North Carolina in latest Senate warning sign (News report or publication)
  13. Whatley campaign retreats from airwaves while trailing in US Senate polls (News report or publication)

Independent web check on Nov 3, 2026. Checked by our verification desk on Nov 3, 2026. An editor approved the story before it was published. Our standards

Comments

Comments (0)

Please log in to comment.

No comments yet.

Up next

US midterms Trump says US will end military aid to Israel as midterm voting begins Shared tag: US midterms The president cited a deal with Netanyahu and criticism from Democrats, while the current 10-year aid agreement runs to 2028 and Congress controls the funding

Support BetaVoices

Our reporting is free to read. Readers who support BetaVoices keep it that way.