Spain
Election trend
Parties
Coalitions
Institutes
Elections

Spain: Poll by 40dB from 28.08.2023

Polling data

PP
33.8
+2.9
PSOE
32.3
+3.6
Sumar
12.0
-0.8
Vox
10.9
-4.2
Sonst.
11.0
±0.0
Development since the last election on 23.07.2023
PP
+0.7
PSOE
+0.6
Sumar
-0.3
Vox
-1.5
40dB – 2000 respondents – 25.08.2023-28.08.2023
Next election: 2027
The next parliamentary election in Spain is expected to take place in 2027.
Institute often rates Partido Popular lower
In 57% of election polls 40dB rates Partido Popular lower than the general election trend of all institutes.
Election poll results

Spain - The latest poll for the Parliamentary election in Spain from 40dB shows the following results: Partido Popular 33.8%, PSOE 32.3%, Sumar 12% and Vox 10.9%. If an election were held in Spain this Sunday, Partido Popular might gain the most in voter favorability with +0.7 growth since the last election. Vox, on the other hand, would lose the most votes (-1.5) in the election barometer compared to the last election result.

Pedro Sánchez is currently governing with a Centre-left-wing coalition from PSOE and Unidos Podemos. With 36.3% of virtual seats, the government could fail to remain in office.

The election survey was collected by 40dB. For this purpose, 2000 persons were asked about their party preference in a period of 3 days (25.08.2023 - 28.08.2023).

Coalition possibilities

Partido Popular + PSOE
74.3
Partido Popular + Vox
50.2
PSOE + Sumar
49.8

Frequently asked questions about election polls

Election poll results
This election poll on the parliamentary election in Spain was conducted by 40dB. The survey took place between 25.08.2023 and 28.08.2023 among 2000 eligible voters. After this election poll would get Partido Popular 33.8%, PSOE 32.3%, Sumar 12% and Vox 10.9%.
How reliable are election polls?
Election polls depict the current political mood and are not a forecast for the next upcoming election. Due to the survey method, the margin of error of each party's score is 1.5 to 3 percentage points, depending on the level of the score. For this reason, many polling institutes do not mention minor parties until values of around 3 percent are reached, as it is difficult to make serious statements below this level.
What should you look out for in election polls?
Pay attention to a sufficiently large sample size in polls. This should be at least 1000 respondents. Also pay attention to which institute is conducting the poll and who the clients are. Some institutes tend to rate certain parties too high or too low.