President Trump has unleashed scathing criticism against NATO members, accusing them of failing to back US objectives in Iran with sufficient resolve. His latest salvo against the 29-member alliance threatens to exacerbate already deepening divisions between Washington and its European partners, who have pursued different approaches to containing Iran's nuclear ambitions and regional influence.

Analysts warn that Trump's escalating rhetoric could undermine NATO's cohesion at a critical moment, potentially forcing European nations to choose between accommodating American demands or pursuing independent foreign policies. The president's comments come amid growing tensions with Iran following the US withdrawal from the nuclear deal, raising concerns about whether the alliance can maintain unity when strategic interests diverge among its members.