Partido Liberal (PL) leads trader consensus at 66% implied probability for securing the most seats in Brazil's 2026 Senate election, where 27 seats (one-third of the chamber) will be contested across nine states under the staggered eight-year term system. This positioning reflects PL's dominant performance in the October 2024 municipal elections, capturing over 700 mayoralties nationwide and signaling sustained center-right momentum amid President Lula's PT facing setbacks. Recent polling averages from Quaest and Datafolha project PL winning 8-10 seats, outpacing rivals, bolstered by former President Bolsonaro's enduring party influence despite his ineligibility. PDT trails at 15% on regional Northeast strength, while NOVO, MDB, and UNIÃO hover around 9% amid coalition negotiations and candidate announcements expected in early 2025 primaries.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourProchaine élection sénatoriale au Brésil : la plupart des sièges occupés
Prochaine élection sénatoriale au Brésil : la plupart des sièges occupés
PL 61%
MDB 17.0%
PDT 14.8%
UNIÃO 8.7%

PL
66%

MDB
9%

PDT
15%

UNIÃO
9%

PSDB
5%

PODEMOS
5%

PSB
8%

PP
7%

PSD
2%

PT
7%

NOVO
9%

REPUBLICANOS
1%
PL 61%
MDB 17.0%
PDT 14.8%
UNIÃO 8.7%

PL
66%

MDB
9%

PDT
15%

UNIÃO
9%

PSDB
5%

PODEMOS
5%

PSB
8%

PP
7%

PSD
2%

PT
7%

NOVO
9%

REPUBLICANOS
1%
This market will resolve according to the political party that holds the greatest number of seats in the next Brazilian Senate as a result of the next Brazilian Senate election.
All seats, not only the ones contested in the next Brazilian Senate election, will be considered.
In the event of a tie between multiple parties for the most seats held, this market will resolve in favor of the party whose listed abbreviation appears first in alphabetical order.
This market's resolution will be based solely on the number of seats held by the named party in the Brazilian Senate as a result of the next Brazilian Senate election, not by any federation or coalition it may be a part of.
If the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to "Other".
This market will resolve based on the result of the election, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the Brazilian government, specifically the Superior Electoral Court (Tribunal Superior Eleitoral, TSE) (e.g., www.tse.jus.br/eleicoes/resultados-eleicoes) or the Brazilian Senate (https://www25.senado.leg.br/web/senadores/em-exercicio/-/e/por-partido).
Marché ouvert : Feb 11, 2026, 5:35 PM ET
Resolver
0x2F5e3684c...Resolver
0x2F5e3684c...Partido Liberal (PL) leads trader consensus at 66% implied probability for securing the most seats in Brazil's 2026 Senate election, where 27 seats (one-third of the chamber) will be contested across nine states under the staggered eight-year term system. This positioning reflects PL's dominant performance in the October 2024 municipal elections, capturing over 700 mayoralties nationwide and signaling sustained center-right momentum amid President Lula's PT facing setbacks. Recent polling averages from Quaest and Datafolha project PL winning 8-10 seats, outpacing rivals, bolstered by former President Bolsonaro's enduring party influence despite his ineligibility. PDT trails at 15% on regional Northeast strength, while NOVO, MDB, and UNIÃO hover around 9% amid coalition negotiations and candidate announcements expected in early 2025 primaries.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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