Montero, a leading figure in Spain’s left-wing Podemos party, argued that alignment with the United States could place Spain at risk amid escalating tensions in the Middle East.

“People should not have to bear the cost of military interventions,” Montero said, calling for measures to shield Spanish citizens from potential economic fallout, including rising prices for energy, food, and essential goods. She also proposed expanding public support programs, including free public transportation, if economic pressures intensify.

Calls to Leave NATO

Montero went further, advocating for Spain to exit NATO, claiming that continued membership could entangle the country in conflicts initiated without broad international consensus.

“We are in a critical situation,” she said, arguing that recent U.S. and Israeli military actions increase global instability. She described the strikes as inconsistent with international law and urged Spain’s government to pursue a foreign policy rooted in neutrality and de-escalation.

Her remarks reflect a long-standing position within segments of Spain’s political left that have questioned NATO’s role and Spain’s participation in military alliances.

Divided Reactions in Spain and Beyond

Spain’s current government has not announced any move to leave NATO, and Spain remains a full member of the alliance. Officials have emphasized the importance of diplomacy and stability while avoiding direct endorsement of the military escalation.

The debate also touches on broader geopolitical dynamics. Some analysts note that internal disagreements within NATO member states could weaken alliance cohesion at a time of heightened global tension. Others argue that open debate among allies reflects democratic pluralism rather than structural instability.

Montero’s comments come amid reports that Spain declined certain U.S. military logistical requests related to operations in the region, though both governments have continued diplomatic engagement.

Broader Implications

The controversy underscores growing political divisions across Europe regarding how to respond to escalating conflict in the Middle East. While some leaders support firm deterrence measures against Iran, others emphasize multilateral diplomacy and strict adherence to international legal frameworks.

As tensions continue, the episode highlights the complex balancing act facing NATO members: maintaining alliance commitments while responding to domestic political pressures and differing assessments of global security risks.