Starmer Says UK Will Play “Full Part” In Reopening Strait Of Hormuz As Global Tensions Ease

British Prime Minister Sir Keir Starmer has said the United Kingdom will play its “full part” in efforts to reopen the Strait of Hormuz “as quickly as possible,” as international attention turns to stabilising one of the world’s most critical energy routes ahead of a key peace signing ceremony in Switzerland. Starmer’s remarks come amid ongoing diplomatic efforts led by the United States and regional partners to secure lasting access to the Strait, following months of disruption linked to the Iran conflict that severely impacted global oil supplies and drove inflation higher worldwide.The Strait of Hormuz, through which a significant share of global oil exports passes, has been at the centre of geopolitical tension throughout the conflict, with repeated closures and military escalations causing sharp volatility in energy markets. Recent ceasefire developments have raised hopes that commercial shipping can safely resume, with Western allies now coordinating diplomatic and maritime efforts to ensure the waterway remains open. Starmer emphasised that reopening the Strait is a shared international responsibility, aligning with earlier UK positions that the route must remain accessible for global trade and energy security. British officials have previously indicated willingness to contribute to multinational efforts, including potential naval coordination with allies such as France and the United States to secure safe passage for commercial vessels. Discussions among G7 partners have included proposals for escort missions and mine-clearing operations to stabilise the region, reflecting growing concern about the risks of renewed disruption even after a ceasefire. Attention is now turning to a scheduled Friday signing ceremony in Switzerland, where the peace agreement is expected to be formally endorsed. The deal is widely seen as a turning point in efforts to end months of instability in the Middle East. Global leaders are expected to use the moment to reinforce commitments to maritime security and energy stability, with particular emphasis on preventing any renewed closure of the Strait. Analysts warn that although markets have reacted positively to easing tensions, the global economy remains vulnerable to renewed shocks in oil supply chains if the agreement fails or enforcement weakens. Energy prices surged during the conflict, contributing to higher inflation across major economies, and any instability in the Strait could quickly reverse recent economic gains. While optimism is growing, officials stress that sustained international coordination will be required to ensure long-term stability in the Strait of Hormuz. For the UK, Starmer’s pledge signals continued involvement in a major global security and economic priority, as world powers attempt to secure one of the most strategically important maritime corridors on the planet.