Swedish Riksdag Election (September 13, 2026): Sweden Democrats (SD) Win More Than 19.0% of Votes (Confirmed by Valmyndigheten)
Pending
✦ AI-generated prediction
Published on 23. August 2026
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Predicted for 13. September 2026
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Based on: Statistical Pattern
Aggregated polls from August 22, 2026 show SD at 19.3% (PolitPro), 20.1% (Fred Cornell/valkoll2026.se), and 19.9% (Polara) – consistently above the 19% threshold for months. SD is the second-largest party behind Socialdemokraterna (31.0%), well ahead of Moderaterna (17.6%). Historically, SD results have slightly exceeded poll estimates ('Shy SD' effect). No Polymarket quote available. Not covered by existing open predictions (only S >30% and M >18% are open).
Data basis for this prediction
- PolitPro.eu: Sweden Election Trend – SD 19,3 % (22. Aug. 2026)
- fredcornell.com / valkoll2026.se: SD 20,1 % (Aug 2026)
- Polara.se: Swedish election polls 2026 – SD 19,9 % (Aug 2026)
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.