Meanwhile, Spain is under dual pressure from the US and the EU. The EU Defense Commissioner Kubilius has asked Spain to increase its defense spending to 3% of GDP to cope with the Russian threat. Currently, Spain's military spending accounts for only 1.3% of GDP, the lowest in NATO. Prime Minister Sánchez promised to achieve the 2% target ahead of schedule in 2024, but the far - left Sumar party within the coalition government strongly opposes this.

Analysis points out that many European countries are struggling to balance fiscal austerity and security investment, and the conflict between economic policies and social consensus is intensifying.