BSW fails to clear the 5% threshold at the Mecklenburg-Vorpommern state election (September 20, 2026) and does not enter the state parliament (confirmed by MV State Returning Officer or tagesschau.de)
Pending
✦ AI-generated prediction
Published on 1. September 2026
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Predicted for 20. September 2026
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Based on: Historical Cycle
BSW (Bündnis Sahra Wagenknecht) polls at only 4% (INSA/Nordkurier, Aug 4-11, 2026) or 4% (Infratest dimap, July 6, 2026); PolitPro trend (September 1, 2026): 4.1%. This places BSW clearly below the 5% threshold. By comparison, the identical situation is documented in Saxony-Anhalt (simultaneous election on September 6). Main risk (−30%): Sahra Wagenknecht personal campaign appearances in the final sprint can mobilize +1-2 percentage points (established from Thuringia/Saxony 2024 elections). A BSW result of 5.0-6.0% is possible if the party mobilizes late. Forecast is compatible with existing MV predictions (FDP fails, Greens fail) — no substantive duplicate.
Data basis for this prediction
- INSA/Nordkurier MV-Umfrage (4.–11. August 2026): BSW 4 %
- Infratest dimap MV (6. Juli 2026): BSW 4 %
- PolitPro Trend MV (1. September 2026): BSW 4,1 %, projizierter Einzug: nein
- Polymarket: AfD gewinnt MV-Wahl 89 % (1. September 2026, $617K Volumen)
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.