{"content": "Donald Trump is facing a rare moment of international isolation. After pressuring allies to send warships to reopen the Straits of Hormuz, he's discovering something unexpected: nobody's interested in helping. Germany, France, Japan, and the UK have all declined to send military support to the strategic waterway. Britain Prime Minister Starmer was clear: while protecting people in the region, his government would not be drawn into what it calls a wider war.
The stakes are enormous. The Strait of Hormuz transports roughly fifteen percent of global oil supply, along with even higher proportions of fertilizer and liquefied natural gas. Before the US and Israel launched their attack on Iran, around twenty-three million barrels of oil exited the Gulf each day—roughly one-fifth of global supply. Once bombing began, that fell by ninety-seven percent.
Oil prices have risen fifty percent since late February, reaching nearly $120 per barrel at one point—the highest since Russia's invasion of Ukraine in 2022. Analysts say they could hit $200 if the strait remains closed. Diesel has already jumped eighteen pence a liter; petrol ten pence a liter. Everything requiring transportation will rise in price.
The price of liquefied natural gas has also surged dramatically, with twenty percent of world supply coming from the Gulf. Urea—a vital nitrogen component for fertilizers derived as a byproduct of LNG production—has also spiked just in time for spring planting in the northern hemisphere, threatening global food supplies if farmers can't access affordable fertilizer.
Trump's response on Truth Social demanded that affected nations send warships to keep the strait open and safe. He wrote: "We have already destroyed one hundred percent of Iran's military capability, but it's easy for them to send a drone or two, drop a mine, or deliver a close-range missile somewhere along or in this waterway." The post promised to "bomb the hell out of" coastline areas and continually destroy Iranian boats.
None of those nations are particularly interested. White House Press Secretary Carolyn Levit tried to argue that countries should contribute because they're benefiting from the US military eliminating Iran's threat—but the logic is difficult to find. Trump himself told the Financial Times that NATO faces a grim future if members don't come to America's aid, saying: "We have a thing called NATO. We've been very sweet. We didn't have to help them with Ukraine... but we help them." He added that the UK might be considered "the number one ally" and expressed frustration that when he asked for aircraft carriers, "he didn't really want to do it."
In an interview, Trump said: "I think they'll be involved. Yeah, maybe. But they should be involved enthusiastically." The US leader clearly wanted more muscular support from allies—and isn't getting it.
British Prime Minister Starmer has been clear and consistent in his objectives throughout this conflict: protecting people in the region; taking necessary action to defend ourselves and our allies without being drawn into a wider war; working toward swift resolution that brings security and stability back to the region and stops the Iranian threat to its neighbors. The UK said it would take negotiation agreements to reopen the strait and is working with allies on a viable plan.
The government is preparing for tough economic times ahead, including capping energy prices until the end of June—making it a legal requirement for suppliers to pass budget savings onto consumers—and putting off a fuel duty rise. Immediate support was announced for vulnerable heating oil customers: fifty-three million pounds for households most exposed.
This situation differs sharply from previous American interventions. Other countries—particularly Britain—have historically followed the US into wars of choice, sometimes almost slavishly. Now they're saying: this is Trump's problem. He started it. They don't want to put their ships in harm's way. It's a good decision on Starmer's part not to get fully involved.
The strait is now effectively closed with ship owners, crews, and insurers refusing to risk the journey—and oil isn't making it onto international markets.
Critics might note that Trump's demands for allies follow a consistent pattern: he threatened Spain would face ending all trade with the country, which doesn't make sense since trade operates through the EU. His tariff program may already be weakened by this war—countries calculating whether participating in an unpopular conflict is worse than retaliatory tariffs—and how it fits with his broader economic agenda remains incoherent.
Bottom Line
Trump's Hormuz gambit reveals a rare diplomatic failure for an administration accustomed to global deference. The economic consequences are real and mounting: oil prices, fertilizer costs, and food supply chains all tightening under the strain of closed shipping lanes. His biggest vulnerability is strategic—America started this war, and allies correctly see no obligation to participate in someone else's conflict. Watch next for whether NATO members face genuine legal obligations or whether this becomes a permanent diplomatic rift.