A deepening transatlantic rift over the month-long war in Iran has been laid bare after President Donald Trump publicly rebuked France for its “extreme non-cooperation” in the US military effort.
Back
A deepening transatlantic rift over the month-long war in Iran has been laid bare after President Donald Trump publicly rebuked France for its “extreme non-cooperation” in the US military effort.

President Donald Trump on Tuesday slammed France for refusing to allow US military supply planes to fly over its territory, a move that highlights a widening divide between Washington and its traditional European allies over the war with Iran, now in its 32nd day. In a post on social media, Trump said the US "will REMEMBER" France's "VERY UNHELPFUL" stance as the conflict continues to roil global markets and energy supplies.
"Madrid will not authorise its territory for such operations," Spanish Defence Minister Margarita Robles said, calling the conflict "profoundly illegal and profoundly unjust." Italy has also reportedly restricted US air operations related to the war.
The diplomatic fallout sent fresh waves of uncertainty through financial markets, which had already been reeling from the prolonged conflict. Brent crude, the international oil benchmark, jumped back above $102 a barrel after settling lower on tentative hopes for peace talks. US stocks closed out their worst week since the war began, with the S&P 500 falling 1.6% for its fifth straight losing week.
The public dispute threatens to fracture the Western alliance as the economic and military costs of the war mount. With the Strait of Hormuz, a chokepoint for a fifth of the world's oil, effectively closed by Iran, the conflict has already triggered a spike in global energy prices, fueled inflation, and prompted emergency economic measures in energy-poor nations across Asia.
France's decision to deny its airspace to US military flights en route to Israel is the most visible sign yet of a growing discontent among NATO allies with Washington's handling of the Iran conflict. According to a post from Trump, the planes were "loaded up with military supplies" for Israel, a key US partner in the strikes against Iran that began on February 28.
The move follows similar actions by other major European powers. Spain has closed its airspace and restricted the use of two jointly-operated bases for any US missions related to the Iran war. The widening divisions underscore the skepticism in European capitals about the Trump administration's strategy, which has combined aggressive military action with confusing diplomatic signals.
Global markets are reacting to the escalating geopolitical risk and the potential for a protracted conflict. The S&P 500 is now down 8.7% from its January high, and the Nasdaq has entered a "correction," falling more than 10% from its peak. The CBOE Volatility Index (VIX), Wall Street's "fear gauge," has remained elevated.
The primary driver is the surge in energy prices. Brent crude has climbed around 40% since the war began, trading above $100 a barrel. This has had a direct impact on consumers and industries worldwide, with US gasoline prices up more than $1 a gallon and countries like Japan and South Korea forced to release strategic oil reserves and roll out emergency budgets. The instability has also hit the cryptocurrency market, with Bitcoin falling to a low of $65,000 on March 30 as investors adopt a risk-off posture.
While Secretary of State Marco Rubio insists that communication with Tehran is ongoing through intermediaries, the diplomatic path remains unclear. The US has presented Iran with a 15-point peace proposal, with Pakistan emerging as a key mediator. However, Iranian officials have publicly rejected the plan as "one-sided" while also acknowledging an exchange of messages.
These mixed signals are compounded by continued US military escalation. Trump recently approved the deployment of more than 1,000 soldiers from the 82nd Airborne Division to the Middle East, adding to the more than 50,000 US troops already assigned to the region. Iran's leadership has warned that any US ground invasion would turn the region into a "hell" for American troops.
The conflict has expanded on multiple fronts. Israel is conducting a ground operation against Hezbollah in southern Lebanon, where it says it will establish a "security zone." Iran and its proxies have continued missile and drone attacks on Israel and US allies in the Gulf, including Saudi Arabia, the UAE, and Kuwait. The death toll across the region has surpassed 2,000, including 13 US service members, with hundreds more wounded.
This article is for informational purposes only and does not constitute investment advice.