The conflict involving Iran has produced, alongside its more immediate military and humanitarian consequences, a revealing audit of American alliances. Which countries showed up when asked? Which hesitated? And what does the answer mean for the future of those relationships?
The answers, it turned out, were more complicated than Washington might have preferred. Britain — historically one of America’s most reliable partners — was among the countries that initially declined to provide active support, refusing to allow the use of its military bases for strikes on Iran. Spain similarly held back.
The American response was swift and pointed. The president named the British prime minister in a social media post that left no ambiguity about his feelings. The secretary of state used an international forum to praise loyal allies and leave little doubt about his view of those who had hesitated.
Britain eventually shifted position, granting what it called specific and limited permission for defensive operations. American bombers used a British base over a weekend, and officials in London pointed to the risk reduction achieved as evidence that the decision had been well-founded. The framing was careful and deliberate.
But the audit that the conflict had prompted was unlikely to end there. Washington had made clear that it was watching — and remembering — who its reliable allies were. For countries hoping to remain in that category, the episode offered a sobering reminder of the cost of hesitation.