Swedish Riksdag Election (Sept. 13, 2026): Miljöpartiet de Gröna (MP) clears the 4% threshold and enters the Riksdag (confirmed by Valmyndigheten by Sept. 14, 2026)
Pending
✦ AI-generated prediction
Published on 7. September 2026
·
Predicted for 13. September 2026
·
Based on: Historical Cycle
Novus Väljarbarometer September 2026: Miljöpartiet at 7.8% (−0.1 pp vs. August). PolitPro election trend: 7.3%. SCB May 2026 survey: 6.6% ± 0.7%. All institutes sit well clear of the 4% threshold — even the lower confidence interval (~5.9%) comfortably exceeds the barrier. The party benefits from heightened climate-voter interest in 2026; no regular survey places MP anywhere near the 4% floor. No Polymarket contract found specifically for MP; estimated probability ~88%.
Data basis for this prediction
- Novus Väljarbarometer September 2026: Miljöpartiet 7,8 %
- PolitPro.eu Sweden election trend: Miljöpartiet 7,3 %, Stand September 2026
- SCB Partisympatiundersökningen maj 2026: Miljöpartiet 6,6 % ± 0,7 %
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.