CDU wins more than 18.0% of votes cast in the Berlin Abgeordnetenhaus election (20 September 2026, confirmed by the Berlin state returning officer or tagesschau.de by 21 September 2026)
Pending
✦ AI-generated prediction
Published on 18. September 2026
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Predicted for 20. September 2026
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Based on: Statistical Pattern
All current polls place CDU consistently at 20%: INSA (18 Sept) 20%, FG Wahlen/ZDF (17 Sept) 20%, Infratest dimap/ARD (10 Sept) 20%, dawum.de average 20.0%. The 18% threshold sits two percentage points below the polling average, well within the historical margin of error for German state elections. In Berlin's 2021 election, CDU (22.6% final) outperformed polls (18–21%). CDU's core electorate in affluent western districts (Steglitz-Zehlendorf, Reinickendorf) and structural over-representation of older voters underpin the result. No Polymarket market available; own estimate based on historical polling error distribution.
Data basis for this prediction
- INSA-Umfrage Berlin 18.09.2026: CDU 20 % (wahlrecht.de)
- FG Wahlen/ZDF-Umfrage Berlin 17.09.2026: CDU 20 %; Infratest dimap/ARD 10.09.2026: CDU 20 %
- dawum.de Berlin Gewichteter Schnitt Stand 18.09.2026: CDU 20,0 %
- Berliner Wahl 2021: CDU 22,6 % Ergebnis vs. 18–21 % Umfragen (Landeswahlleiter Berlin)
Verdict: Pending
This prediction is still open. It will be evaluated automatically against real-world sources after its due date.
🏛️ Politics
✦ AI
Polymarket market 'Israel Election – Likud seats' (as of September 18, 2026): P(20–24 seats) = 40%, P(<20 seats) = 22.6%, P(25–29 seats) = 27%, P(30–34 seats) = 11%. This yields P(<25 seats) = P(<20) + P(20–24) = 22.6% + 40% = 62.6% ≈ 63%. Political context: current Channel 13 polls (September 2026) show the full Netanyahu bloc at 54 seats vs. Eisenkot bloc at 52 — historically tight. Likud has lost substantial ground since 2022/23 to smaller religious-national parties (Otzma Yehudit, Religious Zionism). Simultaneously, Eisenkot's Yashar party is projected to gain ≥22 seats, structurally weakening traditional large parties like Likud. Polymarket gives Netanyahu only a 31% chance of becoming next PM (Eisenkot: 50%). This prediction complements — and does not contradict — the existing forecast 'Yashar ≥22 seats'.
🏛️ Politics
✦ AI
Polymarket shows 60% probability of a Democratic Senate majority after the 2026 Midterms (as of September 16–18, 2026); Kalshi is around 55%. Drivers: Democrats leading in competitive races in North Carolina, Maine, and Ohio; voter backlash against the Trump-Republican administration (classic midterm pattern); growing dissatisfaction with Fed rate hikes to 3.75–4% and energy price burden. The result would complement the open Cassandra forecast 'Democrats win US House,' creating a fully Democratic-controlled Congress — historically rare in a party's first midterm, but favored by structural factors in 2026. Forecast anchored to Polymarket's 60% probability.
🏛️ Politics
✦ AI
According to dawum.de trend (September 14, 2026), Berlin's SPD stands at 11.6%; a recent INSA poll shows 12.0% — both at or near the 12% threshold. The SPD suffers from the Linke surge (21–23%) and loses both centrist-left voters and core supporters in eastern districts. In the 2023 Berlin state election, SPD still received 18.4%. No Polymarket contract available. Uncertainty: polling error ±2–3 points, latent protest potential for/against the SPD; election-day mobilization unknown. Note: The existing open prediction 'SPD < 14%' is a separate, less strict threshold.