Poll
EM-Analytics for Electomanía poll of September 18, 2026
In the EM-Analytics for Electomanía poll (fieldwork September 1, 2026 to September 18, 2026, 1,399 interviews), the list with the most votes is PP, on 32.1 % of the vote and 131 seats. Next comes PSOE, on 25.6 % and 102 seats. Compared with this pollster's previous poll (September 10, 2026), PP moved by −0.1 points. In our average that day, PP stood at 32.4 %.
- Pollster
- EM-Analytics
- Commissioned by
- Electomanía
- Fieldwork
- 1-18 Sep
- Sample
- 1,399
Estimate by party
| Party | Vote | Seats | Vs. previous | Vs. average |
|---|---|---|---|---|
| PP | 32.1 % | 131(−1) | −0.1 | −0.3 |
| PSOE | 25.6 % | 102 | +0.2 | −0.6 |
| Vox | 19.1 % | 68 | −0.1 | +0.5 |
| Sumar | 6.8 % | 14(+1) | −0.1 | +0.5 |
| Podemos | 3.3 % | 2(−1) | −0.1 | 0.0 |
| SALF | 2.0 % | 0 | 0.0 | 0.0 |
| ERC | 1.9 % | 8 | 0.0 | −0.1 |
| EH Bildu | 1.4 % | 7 | 0.0 | 0.0 |
| Junts | 1.2 % | 5(+1) | +0.1 | −0.1 |
| PNV | 1.1 % | 6 | 0.0 | +0.1 |
| BNG | 0.9 % | 2 | 0.0 | 0.0 |
| AA | 0.9 % | 3 | 0.0 | 0.0 |
| CC | 0.4 % | 1 | 0.0 | 0.0 |
| UPN | 0.2 % | 1 | 0.0 | 0.0 |
Vs. previous: change in points from the same pollster's poll of September 10, 2026. Vs. average: difference from our weighted average of September 18, 2026.
Figures from the poll table on Wikipedia (CC BY-SA 4.0). Original publication: Electomanía.
How to cite: Su Momento, “EM-Analytics for Electomanía poll of September 18, 2026”, September 18, 2026, https://sumomento.com/en/encuestas/em-analytics-2026-09-18