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
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Predicted for 3. November 2026
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Based on: Historical Cycle
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.
🏛️ Politics
✦ AI
The SPD received exactly 18.4% in the 2023 Berlin state election and has since been in opposition. Current polls (August/September 2026) put the SPD at 19–22%, making a result above 18.0% likely. Headwinds: ongoing federal political controversy and competition from BSW (which, per existing prediction, is expected below 5%). The 18.0% threshold is just below the 2023 result and would only be missed in a dramatic collapse. No Polymarket market; Metaculus aggregate implies ~65% for SPD above 18%.
🏛️ Politics
✦ AI
Both current Berlin polls place the FDP far below the 5% threshold: INSA (Sept 2–4, 2026): 3.0%; Infratest dimap (Aug 27–31, 2026): FDP below the statistical detectable threshold. The Berlin FDP has not reached the 5% mark in any poll since spring 2026. Clearing the hurdle would require a simultaneous systematic error of 2+ points from both institutes — historically near-unprecedented. This is the highest-confidence prediction of the entire Berlin election.
🏛️ Politics
✦ AI
Current polls show Liberalerna well below the 4% threshold: Indikator Opinion (fieldwork to September 4, 2026): 2.2%; PolitPro election trend (as of September 9, 2026): 2.7%. Neither institute identifies meaningful upward momentum. The party was part of the Tidö coalition but suffered from its image problems. Even with maximum systematic polling error of +1.5 points, Liberalerna would remain below 4.2%. Failing to enter the Riksdag would cost the governing coalition its parliamentary majority.