Swedish Riksdag election (13 September 2026): Socialdemokraterna (S) receives more than 28.0% of votes cast (confirmed by Valmyndigheten)
Pending
✦ AI-generated prediction
Published on 28. August 2026
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Predicted for 13. September 2026
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Based on: Statistical Pattern
Aggregated polls (Novus, Demoskop, Verian, Ipsos, Indikator, SCB) show Socialdemokraterna stable at 31.0% (August 2026). The 28% threshold is 3 percentage points below the weighted average — a buffer that remains achievable even under an unfavourable polling error. Historical baseline: S received 30.3% at the 2022 Riksdag election, close to polling. The red-green bloc (S+V+MP) is tied with the centre-right bloc at 45.8% each — an extremely tight race that does not fundamentally threaten S's base vote. No direct Polymarket market for this specific threshold.
Data basis for this prediction
- PolitPro Sweden Election Polls aggregiert August 2026: Socialdemokraterna 31,0% (politpro.eu)
- Valkoll2026.se: S führt mit 31%, SD ca. 20%, Moderaterna ca. 17,5% (valkoll2026.se, Aug 2026)
- Wikipedia: 2026 Swedish general election – Wahltermin 13. September 2026, historischer Basiswert S 30,3% (2022)
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.