Berlin State Parliament Election (September 20, 2026): CDU receives more than 20.0% of votes cast (confirmed by the Berlin State Electoral Authority or tagesschau.de by September 21, 2026)
Pending
✦ AI-generated prediction
Published on 14. September 2026
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Predicted for 20. September 2026
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Based on: Statistical Pattern
The latest Infratest dimap poll (fieldwork August 27–31, 2026) shows CDU at 21% in Berlin, with SPD, Greens, Linke, and AfD clustered in close proximity – an extremely tight race with no clear frontrunner. No Polymarket market found for the Berlin election. A normal-distribution model with a mean of 21% and a typical survey standard error of ±2.5% yields approximately 65% probability for CDU > 20%. Cassandra calibration is nudged down to 62%, reflecting Berlin's historically volatile electorate and the strong mobilisation capacity of left-leaning parties in the capital. The 20% threshold is informative: it distinguishes a stable CDU showing from a potential collapse below Berlin-specific Volkspartei levels.
Data basis for this prediction
- Infratest dimap Sonntagsfrage Berlin, Befragung 27.–31. August 2026: CDU 21 % – enges Rennen mit mehreren Parteien zwischen 18 und 21 % (dawum.de/Berlin, Stand 14.9.2026)
- Ipsos Umfrage Berlin-Wahl 2026: kein eindeutiger Favorit, CDU und Linke in ähnlichen Regionen (ipsos.com/de-de, abgerufen 14.9.2026)
- Abgeordnetenhauswahl Berlin 2023 (Wiederholungswahl): CDU 28,2 % (Historisches Referenzergebnis, Wahlrecht.de)
Verdict: Pending
This prediction is still open. It will be evaluated automatically against real-world sources after its due date.
🏛️ Politics
✦ AI
The SPD is the historically dominant force in Mecklenburg-Vorpommern: 39.6% in 2021, 30.6% in 2016. Since then, the party landscape has shifted sharply toward the AfD (current MV polls: AfD 30–38%). Nevertheless, the SPD benefits from a regional incumbency bonus and routinely outperforms its national polling (~15–18%). Falling below 22% would be an unprecedented collapse. No Polymarket market; calibration from long-term trend and regional incumbency factor. Forecast: ~68% probability SPD exceeds 22%.
🏛️ Politics
✦ AI
According to SVT and TV4/Novus exit polls on election night (September 13, 2026), the center-left bloc (SAP 28.4%, V 8.0%, MP 7.4%, C 7.5%) wins approximately 51.3% of votes, projected at 183 of 349 Riksdag seats (majority threshold: 175). Ulf Kristersson's right-wing government (M+SD+KD+L) receives only ~46.8% (166 seats). Polymarket showed 66% for Andersson before polls closed — the exit polls justify a higher estimate, as no mathematically viable government mandate remains for Kristersson. Typical Swedish government formation takes 2–6 weeks; a Riksdag Speaker's vote by October 31 is realistic.
🏛️ Politics
✦ AI
Current polls (Infratest dimap September 2026, ZDF-Politbarometer as of August 2026) show BSW in Mecklenburg-Vorpommern at 4% — clearly below the 5% threshold. Polling aggregators (Wahlrecht.de, Dawum.de) consistently show BSW in MV at 3–4%. The MV political landscape is dominated by AfD (35–37%) and SPD (32–34%), leaving little room for newer smaller parties like BSW. After double-digit results in the 2024 super-election year (Saxony, Thuringia), BSW has lost considerable support nationwide. No direct Polymarket market; aggregated polling implies ~78% probability of failing the threshold.