Monday, 9. November 2026 · Next update: 10:00 DE EN Log in
Cassandra.news
Tomorrow's news. Today.
🏛️ Politics · Next Week

Bündnis 90/Die Grünen receives more than 15.0% of votes cast in the Berlin state election (September 20, 2026)

Miss ✦ AI-generated prediction Published on 17. September 2026 · Predicted for 20. September 2026 · Based on: Historical Cycle
Probability
63%

All current polls for the 2026 Berlin state election uniformly show the Greens at 16.0%: Forschungsgruppe Wahlen (Sep 10), Civey (Sep 10), Infratest dimap (Sep 9), INSA (Sep 14), and Forsa (Aug 18) all register 16.0% (PolitPro Election Trend: 16.0–16.1%). The 15.0% threshold sits roughly 1 percentage point below the polling figure. Given that historical deviations between polls and final results in Berlin can be ±2–3 percentage points, genuine uncertainty remains. No Polymarket figure available; calibrated using Berlin electoral history (2023: 9.4%, 2021: 18.9%) and consistent September polls.

Data basis for this prediction
  • Forschungsgruppe Wahlen, Civey, Infratest dimap, INSA, Forsa: Grüne jeweils 16,0 % (Umfragen 9.–14. September 2026, Wahlrecht.de / Dawum.de)
  • PolitPro Election Trend Berlin: Grüne 16,0–16,1 % (Stand 17. September 2026)
  • Berliner Abgeordnetenhauswahl 2023: Grüne 9,4 % – 2021: Grüne 18,9 % (Landeswahlleiter Berlin)
  • Wahltermin bestätigt: Abgeordnetenhauswahl Berlin, 20. September 2026 (Berlin.de)
Verdict: Miss
Die Grünen erzielten bei der Berliner Abgeordnetenhauswahl am 20. September 2026 laut vorläufigem amtlichem Ergebnis 14,3 % der Stimmen – und damit 0,7 Prozentpunkte unter der Schwelle von 15,0 %. Trotz konsistenter Umfragewerte von 16 % im September (u.a. Forschungsgruppe Wahlen, Infratest dimap, INSA) fiel das tatsächliche Ergebnis rund 1,7 Prozentpunkte hinter die Umfragen zurück. Das Ergebnis stellt zudem einen Verlust von ca. 4,1 Prozentpunkten gegenüber 2023 (18,4 %) dar. Die Vorhersage scheiterte daran, dass die Umfragen den Grünen-Wert systematisch überschätzten – ein in Berlin bereits 2023 beobachtetes Muster. Quellen: Wikipedia 'Wahl zum Abgeordnetenhaus von Berlin 2026', KAS-Wahlanalyse, Heinrich Böll Stiftung, Al Jazeera.
Related Predictions
🏛️ Politics ✦ AI

Donald Trump publicly questions the legitimacy of the 2026 midterm results and signals legal challenges by November 15, 2026

Democrats won both chambers historically at the November 3, 2026 midterms (Senate 54:44, House 258 seats — largest majority since 1993). Trump's disapproval rating stands at 62% (FiveThirtyEight, Nov 2026). Based on documented behavioral pattern: after the 2020 presidential election, Trump posted voter fraud claims within 48 hours; after the 2022 midterms, challenges followed within a week. Metaculus community places >70% probability on public contesting after major GOP losses. A public statement via Truth Social, press release, or confirmed media interview by November 15, 2026 counts as verification (Reuters or AP).

72%
Next Week · Predicted for 15. Nov 2026
🏛️ Politics ✦ AI

Ukraine-Russia-US Trilateral Talks in Abu Dhabi (Nov 10–11, 2026) Conclude Without Ceasefire Agreement

Ukrainian, US, and Russian negotiators convene November 10–11 in Abu Dhabi. Russia conducted large-scale long-range strikes on Ukrainian energy infrastructure and logistics hubs on November 3–4; Ukraine responded with drone strikes on the Ryazan refinery. Positions on territory and security guarantees remain far apart. No Polymarket or Kalshi market covers this specific event; historical base rate for failure of comparable trilateral talks: >80%.

76%
Next Week · Predicted for 11. Nov 2026
🏛️ Politics ✦ AI

Alberto Núñez Feijóo (PP) secures parliamentary majority with Vox coalition and becomes Spanish Prime Minister — General Election 29 November 2026 (confirmed by Junta Electoral Central or AP by 1 December 2026)

Spain holds a general election on 29 November 2026. Polymarket prices Feijóo as next PM at 85%, Kalshi at 82% — both serve as anchors. A separate Polymarket market gives PP+Vox a 92% probability of a joint majority (>176/350 seats). Current polls (Sondaxe) show PP at 29.2% narrowly ahead of PSOE (26.9%); Vox is tracking slightly higher. Feijóo failed to form a government in 2023, but market odds reflect the lesson learned: PP+Vox is now seen as stable enough. No deviation from market anchor warranted.

83%
Next Month · Predicted for 29. Nov 2026