2026 midterm election predictions

Dated forecasts about elections, control of Congress and political outcomes, from forecasters who published them under their own name.

8 records from 4 people · 8 still running · 0 with no clock

Next to settle: Nate Silver in 67 days (November 3, 2026).

Still running · 8

Nate SilverFounder, Silver Bulletin
Mike Johnson remains Speaker of the House through 11/3/2026
Clock's ticking
67days leftSaid Jan 26, 2025Added to Thonest Aug 28, 2026
Nate SilverFounder, Silver Bulletin
Democrats take control of the House before the 2026 midterms through special elections or party switches.
Clock's ticking
67days leftSaid Jan 26, 2025Added to Thonest Aug 28, 2026
Gary MarcusAI researcher and author; critic of large language models
In the midterms, AI will be an election issue for first time.
Clock's ticking
67days leftSaid Dec 20, 2025Added to Thonest Aug 20, 2026
Casey NewtonFounder and editor, Platformer
Look for at least three Democrats to win House seats promising to stop the construction of data centers in their districts, or creating new protections for people who lose their jobs to automation.
Clock's ticking
125days leftSaid Dec 18, 2025Added to Thonest Aug 28, 2026
Nate SilverFounder, Silver Bulletin
Democrats win the Senate in 2026
Clock's ticking
128days leftSaid Jan 26, 2025Added to Thonest Aug 28, 2026
Nate SilverFounder, Silver Bulletin
Democrats win the House in the 2026 midterms.
Clock's ticking
128days leftSaid Jan 26, 2025Added to Thonest Aug 28, 2026
Nuño SempereSuperforecaster; Head of Foresight, Sentinel
Our forecasters think there’s a 5.2% (2% to 10%) chance that the US Senate will pause frontier AI development in the US before 2029, absent a treaty with China.
Clock's ticking
2years outSaid Aug 17, 2026Added to Thonest Aug 22, 2026
Nate SilverFounder, Silver Bulletin
At least one new Supreme Court vacancy in the 119th or 120th Congress.
Clock's ticking
2years outSaid Jan 26, 2025Added to Thonest Aug 28, 2026

Every record here quotes its source exactly and carries the date it was said. Where the words name something measurable and a deadline, the test that settles it was locked before the outcome was known — what gets recorded and what never gets scored. Missing something? Put it on the record.

More collections: AI predictions for 2026 · AGI timeline: when people say it arrives · Bitcoin price predictions for 2026 · Self-driving and robotaxi predictions for 2026 · Economy predictions for 2026: inflation, rates, GDP