Spain has moved forward with a major air defense upgrade after signing a $1.7-billion agreement with Raytheon for four Patriot missile defense systems. The deal follows US government approval and reinforces Spain’s contribution to NATO’s integrated air and missile defense architecture.
Under the contract, Spain will receive a comprehensive Patriot configuration, including 24 M903 launchers, four AN/MPQ-65 fire-control radars, four engagement control stations, two command coordination centers, and associated power-generation equipment. The sale was initially authorized by the US State Department in late 2023, with Madrid completing national approval procedures in 2024.
Missile procurement is being handled through separate agreements. Although PAC-3 MSE interceptors were included in the original US approval, they do not appear to be part of the current contract. Spain instead concluded a €400-million purchase of Patriot GEM-T interceptors with Raytheon and MBDA as part of a multinational NATO contract. Additional PAC-3 MSE missiles have reportedly been acquired from Lockheed Martin through a separate arrangement.
The new Patriot systems will supplement Spain’s existing air defense force, which currently operates three Patriot batteries sourced from Germany. These systems are operated by the 73rd Anti-Aircraft Artillery Regiment based near Valencia. One battery has remained deployed in southern Turkey since 2015 under NATO’s Active Fence mission, providing air and missile defense coverage against potential threats from neighboring Syria.
