NATO Allies Formally Refuse Trump's Hormuz Blockade — Major Allied Split as Washington Warns of Consequences

Following Trump's 'days' ultimatum relayed by NATO Secretary General Rutte, European NATO allies including Germany, France, Italy, Spain, and Belgium formally declined to join the US military blockade of the Strait of Hormuz. Germany reiterated its requirement for a ceasefire and UN authorization before any naval deployment; France conditioned participation on a durable ceasefire; Spain and Belgium refused outright. US officials warned allied capitals that the refusal would have 'consequences' for the transatlantic relationship. Gulf News analysts compared the split to the 2003 Iraq War rupture, describing it as 'the deepest alliance fracture since the founding of NATO.' The allied refusal came precisely because European governments drew a distinction between Trump's demand for a war-fighting blockade and a post-ceasefire freedom-of-navigation mission — the basis for the parallel European diplomatic track hosted by UK PM Starmer and chaired by UK FM David Lammy. Trump's April 9 Truth Social post 'NATO WASN'T THERE WHEN WE NEEDED THEM' remained the alliance's defining crisis statement. Eastern European allies — Poland, Czechia, Romania — quietly distanced themselves from the refusal, expressing more sympathy for US demands while not openly breaking with the wider European position.