308 forecasters

Which party will hold the most seats in the US Senate after the 2026 midterm elections?

Republicans67.3%

Democrats32.6%

Other0.1%

Forecast Timeline

Republicans

Democrats

Other

Authors:

Opened:

Mar 28, 2025

Closes:

Nov 2, 2026

Scheduled resolution:

Nov 5, 2026

Spot Scoring Time:

Apr 2, 2025

POTUS Predictions

US Midterms 2026

Mary Peltola’s Chances of Beating Dan Sullivan in Alaska: Polls

Newsweek•Oct 23, 2025

Republicans Handed Two Troubling Polls Before Midterms

Newsweek•Oct 21, 2025

Polls Reveal Warning Signs for Democrats Ahead of Midterms

Newsweek•Oct 20, 2025

Learn more about Metaculus NewsMatch