Europe Fractures Over US-Israeli War on Iran, Threatening NATO Unity

The ongoing US-Israeli war on Iran is not just a Middle East conflict — it is triggering a profound crisis within Europe and the broader Transatlantic alliance. Analysts now warn the war risks shattering NATO, as European nations split over how to respond and grapple with deepening domestic political turmoil.

A recent panel hosted by the Quincy Institute for Responsible Statecraft brought together experts to dissect these fractures. Anatol Lieven, director of the Eurasia program at Quincy, was joined by German journalist Thomas Fasbender, European Council on Foreign Relations fellow James Crabtree, and former US Foreign Service Officer Molly O’Neal.

Their discussion highlighted how the war’s economic fallout and military escalation have alienated large swaths of European publics, forcing even populist Rightist parties that once sought Trump’s favor to back away. These parties face electoral pressure, as voters reject both the war and Trump’s authoritarian brand.

The conflict has exposed rifts not just between Europe and the US but within Europe itself, intensifying political tensions and complicating coordinated policy responses. The panelists underscored that this discord threatens the cohesion of NATO, an alliance already strained by divergent national interests.

This crisis illustrates a broader pattern of the Trump administration’s reckless foreign policy: using foreign wars to distract from domestic scandals and consolidate power at home, all while fracturing longstanding international partnerships.

As the war drags on, the stakes could not be higher. Europe’s unraveling and NATO’s potential collapse would mark a seismic shift in global security, underscoring the urgent need to hold the Trump administration accountable for its dangerous gambits abroad.