Prime Minister Keir Starmer has committed the UK to participating in international efforts to secure the Strait of Hormuz, a vital shipping corridor through which roughly one-fifth of global oil passes annually. The government is coordinating with allied nations on a protection plan for merchant vessels navigating the waterway between Iran and Oman.
Starmer's statement comes amid escalating tensions in the region. Iran-backed Houthi militants have launched repeated drone and missile attacks on commercial shipping since November 2023, targeting vessels in the Red Sea and Gulf of Aden. These attacks have disrupted global trade routes and driven up insurance costs for carriers transiting the area.
The UK's maritime interests in the region run deep. British-registered ships and British-crewed vessels operate through the Strait of Hormuz regularly, making shipping security a direct national concern. The government has already deployed military assets to the area, including HMS Diamond, a Type 45 destroyer, as part of Operation Prosperity Guardian, a multinational task force established to counter Houthi attacks.
Starmer's commitment signals continued British involvement in Middle East security architecture despite broader strategic shifts. The UK operates within a framework that includes the US, France, and other NATO allies, plus regional partners like Saudi Arabia and the UAE.
The Houthi campaign has proven remarkably resilient despite months of air strikes by the US and allies. The group, designated as a terrorist organization by several Western nations, views its attacks as support for Palestinians amid the ongoing Gaza conflict. Each successful attack on shipping tightens global energy markets and raises operational costs for logistics companies.
Reopening the Strait of Hormuz effectively requires sustained military presence and intelligence coordination. Starmer's statement underscores the UK's determination to maintain its role as a global maritime power while protecting critical supply chains that fuel Western economies.