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Portugal Consulmark2: Latest Poll for the Portuguese Parliamentary Election, May 13, 2025

Strongest Force
7.2 points ahead of Partido Socialista
Government Majority
No Majority
80 of 230 seats in the Election Trend
Election year
2029
estimated

Portugal Parliamentary Election: Latest Voting Intentions Poll

The bars show the results of this single poll; the chips show the change compared to the last election. Consulmark2: Latest poll for the Portuguese Parliamentary election, fieldwork concluded on May 13, 2025.

Changes since the last election on March 10, 2024

AD
33.1
+3.6
PS
25.9
-2.8
CH
15.7
-2.4
IL
7.6
+2.5
L
6.2
+2.9
BE
3.8
-0.7
CDU
2.8
-0.5
PAN
1.1
-0.8
Other
3.8
Institute
Consulmark2
Client
N/A
Survey Period
May 6, 2025 – May 13, 2025
Respondents
589
Portugal's current government lacks a majority

Based on this poll, the parties currently in government would win 34.8% of the parliamentary seats.

Who is leading according to the poll by Consulmark2?

A recent voting intention poll for Portugal by Consulmark2 shows Aliança Democrática leading with 33.1%, followed by Partido Socialista with 25.9%, Chega with 15.7%, Iniciativa Liberal with 7.6%, LIVRE with 6.2%, Bloco de Esquerda with 3.8%, CDU with 2.8% and PAN with 1.1%. Other parties achieve 3.8% of the votes.

What do the symbols mean?

To make parties comparable, we indicate their political orientation with symbols. These categories provide a rough classification for a quick overview. More detailed information on political stances can be found on the parties' subpages.

  • Far-Left
  • Left
  • Centre-Left
  • Center
  • Transversal
  • Unknown
  • Centre-Right
  • Right
  • Far-Right
  • Liberal
  • Environment & Climate
  • Regional
  • Animal Welfare
  • Satire

Seat projection based on this poll

Consulmark2: how reliable is the projection?

68 PolitPro Score Rank 5 of 7 in Portugal
Score from 0 to 100 Avg. all polling institutes: 69.9
Avg. deviation in elections
2.0 pp

2 election comparisons

Recorded polls
9

Last on May 13, 2025

Deviations from the Election Trend

Party often overestimated Party often underestimated

What is the PolitPro Score for polling institutes?

In the PolitPro Score for polling institutes, we assess the reliability of polling institutes based on their accuracy in elections and their deviation from the Election Trend. Significant deviations in party values compared to the Election Trend lead to deductions, as they can indicate favoritism or disadvantage for parties. The score has a maximum value of 100.

Coalition calculator: majorities based on this poll

0
116
0 230
Majority 116

Parties

Select parties to test coalitions.

Consulmark2: Projected composition of parliament

Based on this poll, 8 parties would surpass the electoral threshold and secure seats in the Portuguese Parliament: Aliança Democrática with 80 seats, Partido Socialista with 63 seats, Chega with 38 seats, Iniciativa Liberal with 18 seats, LIVRE with 14 seats, Bloco de Esquerda with 9 seats, CDU with 6 seats and PAN with 2 seats.

Portugal's Electoral System Explained

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Electoral Threshold and Hurdles

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Government formation and coalition traditions

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