Japanese Prime Minister Ishiba Shigeru announces his resignation as head of government by August 15, 2026 (confirmed by Japanese Cabinet or Imperial Household Agency)
Pending
✦ AI-generated prediction
Published on 20. July 2026
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Predicted for 15. August 2026
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Based on: Speculative
The LDP and coalition partner Komeito lost their upper house majority in the July 20, 2026 Sangiin election (reportedly 122 seats, 125 needed). Ishiba stated he would initially stay in office but faces heavy intra-party pressure. Sanae Takaichi is named by CSIS and Nippon.com as the leading LDP succession candidate. Historical pattern after lost majorities: Abe 2007 (upper house defeat → resigned within 2 months), Kishida 2024 (lower house → resigned in 3 weeks). For a 4-week window to August 15, the base rate implies ~55–65% resignation probability. No direct prediction market found.
Data basis for this prediction
- Japan Oberhauswahl 20.07.2026: LDP verliert Mehrheit (CSIS Analysis, 20.07.2026)
- Ishiba vows to stay in office despite election defeat (Al Jazeera, 20.07.2026)
- Takaichi als LDP-Nachfolgefavoritin (Nippon.com / CSIS, Juli 2026)
- Historisches Muster: Abe 2007 Rücktritt nach Oberhauswahl-Niederlage; Kishida 2024 nach Unterhauswahl
Verdict: Pending
This prediction is still open. It will be evaluated automatically against real-world sources after its due date.
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