(April 22, 2026)

The proposal for “holding a referendum on the continuation of Spain’s NATO membership” was voted down by the ruling coalition’s main partner, the Socialist Workers’ Party (PSOE), as well as opposition parties including the Popular Party (PP), far-right Vox, the Basque Nationalist Party (PNV), and Junts for Catalonia.

The junior coalition partner Sumar abstained, while only the Republican Left of Catalonia (ERC) and the Basque alliance Bildu supported the initiative alongside Podemos.