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🏛️ Politics · Next Year

Democrats win the majority in the US House of Representatives at the 2026 midterm elections (218+ seats, November 3, 2026, confirmed by AP or NYT by November 4, 2026)

Pending ✦ AI-generated prediction Published on 7. September 2026 · Predicted for 3. November 2026 · Based on: Historical Cycle
Probability
85%

All 435 US House seats are contested on November 3, 2026. Polymarket assigns Democrats an 88% win probability for the House; Silver Bulletin and Race to the WH concur. Structural factors favour the opposition: the president's party loses an average of 26 House seats in midterms historically; Trump's approval sits in the high 30s per aggregated polls. The generic congressional ballot shows Democrats at D+6–7 points. With Republicans currently holding 220+ seats, Democrats need to net approximately 8–10 seats – well within historical norms. Polymarket sees 88% for Democrats in the House.

Data basis for this prediction
  • Polymarket: Demokraten gewinnen das Repräsentantenhaus mit 88 % Wahrscheinlichkeit (polymarket.com, 7. September 2026)
  • Generic Congressional Ballot: Demokraten D+6–7 Punkte (aggregierte Umfragen August 2026, Silver Bulletin / Nate Silver)
  • Trump-Zustimmungswerte: hohe 30er % (aggregierte Umfragen, August 2026, Yahoo News / racetothewh.com)
Verdict: Pending
This prediction is still open. It will be evaluated automatically against real-world sources after its due date.
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