UK Foreign Secretary Yvette Cooper defended a joint UK-France maritime mission to keep the Strait of Hormuz open following its closure by Iran [1].
The dispute over naval escorts highlights a strategic rift between allies during a conflict that has now lasted four months [2]. A prolonged closure of the strait threatens to trigger a global food and fuel crisis, as the waterway is a critical artery for international energy supplies.
During talks in London and Washington on May 12, 2024, Cooper responded to criticisms from U.S. Secretary of State Marco Rubio regarding the necessity of the mission [3]. Rubio questioned the need for naval escorts "if no-one’s shooting" [4]. Cooper said this perspective was a "catch-22" claim [2].
Cooper said the mission is a defensive necessity to counter Iranian aggression and ensure the flow of essential goods. She warned that the international community is risking a humanitarian disaster if the waterway remains blocked. "The world is sleepwalking into a global food crisis," Cooper said [5].
Economic pressures have already mounted as the conflict persists. Fuel prices have more than doubled since 2025 [6]. Cooper said that the UK cannot risk tens of millions of people going hungry [5].
The maritime effort, which has seen Australia join the mission, aims to stabilize the region as Iran deploys mini-subs [7]. The UK and France maintain that a visible naval presence is the only way to deter further escalation and force a reopening of the strait [1].
While the U.S. has expressed skepticism about the tactical utility of escorts in the absence of active combat, the UK argues that the absence of shooting is a result of the deterrence provided by those very escorts [2].
“"The world is sleepwalking into a global food crisis."”
The disagreement between the UK and US reflects a fundamental tension in maritime security strategy. While the US focuses on active kinetic threats, the UK and France are prioritizing 'deterrence through presence' to prevent a total economic collapse caused by the blockage of the Strait of Hormuz. This friction suggests a lack of consensus on how to handle Iranian naval aggression without escalating into a full-scale war.
