PoliticsThe PSOE falls five points after the scandals of Zapatero and Leire Díez, according to the CISAndrea Zamorano11-06-2026
PoliticsThe PP would win the elections by a narrow margin but the PSOE and Sumar would border on an absolute majority, according to the CISDavid Miró06-07-2023
PoliticsThe CIS maintains the PSOE as the leading party, but the PP is closing the gap.Núria Orriols16-01-2026
PoliticsThe CIS sees the PSOE as unbeatable despite the corruption and sexual harassment casesARA12-12-2025