A flash survey conducted by 40dB for El País and Cadena SER reveals that a significant majority, 68.2%, of Spaniards oppose the military actions initiated by the United States and Israel against Iran. This sentiment of rejection transcends typical political boundaries, with only 23.2% supporting the military campaign. The overwhelming disapproval highlights growing concerns among the Spanish public regarding international military conflicts and their consequences.

Not only do many Spaniards disapprove of the military campaign against Iran, but there is also notable support for the Spanish government's decision to deny U.S. forces access to military bases for the operation. Approximately 53.2% of respondents back this controversial decision, suggesting that public opinion is increasingly inclined toward maintaining a stance of neutrality or opposition in foreign military interventions.

This survey indicates a clear divergence between the political strategies of the current Spanish government and opposition leaders. The leader of the Popular Party, Alberto Núñez Feijóo, receives only 18% support, reflecting a larger trend of dissatisfaction with traditional political approaches. As public sentiment increasingly prioritizes peace and diplomatic solutions over military actions, Spanish leadership may need to adapt its foreign policy to align with the evolving views of its citizens.