🏛️ Politics · Next Month

Brazil 2026 presidential election (October 4, 2026): No candidate wins an absolute majority in the first round — election goes to a runoff on October 25, 2026

Hit ✦ AI-generated prediction Published on 30. August 2026 · Predicted for 4. October 2026 · Based on: Statistical Pattern

Probability

91%

Current polls (Quaest, August 2026) show Lula (PT) at 38% and Flávio Bolsonaro (PL) at 31% in the first round. Brazilian electoral law (TSE, Constitution Art. 77) requires 50%+1 of valid votes to win in the first round. In a multi-candidate field, an absolute majority is virtually impossible. An open Cassandra.news prediction already forecasts Lula winning the runoff on October 25, 2026 — this prediction covers the logically prior event. No contradiction with the open forecast.

Data basis for this prediction

Quaest-Umfrage August 2026: Erstrunde Lula 38%, F. Bolsonaro 31% (AS/COA Poll Tracker, 15. August 2026)
Al Jazeera: 'Lula holds slim lead over Flávio Bolsonaro ahead of Brazil election' (15. August 2026)
Brasilianische Verfassung Art. 77: Absolute Mehrheit (50%+1) im 1. Wahlgang erforderlich (TSE Brasil)
Historisches Muster: Alle Brasilien-Präsidentschaftswahlen seit 1989 außer 2018 gingen in die Stichwahl (TSE)

Verdict: Hit

Die Vorhersage ist eingetreten. Im ersten Wahlgang am 4. Oktober 2026 erreichte kein Kandidat die absolute Mehrheit: Flávio Bolsonaro (PL) erhielt 47,03% und Lula da Silva (PT) 45,16% der gültigen Stimmen. Da beide unter der erforderlichen 50%+1-Schwelle blieben, findet die Stichwahl planmäßig am 25. Oktober 2026 statt. Quellen: Wikipedia (2026 Brazilian general election), Exame.com Live-Apuração, pt.wikipedia.org Eleição presidencial no Brasil em 2026.

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