The United Kingdom has authorised the United States to use British military bases to conduct strikes on Iranian missile sites targeting shipping in the Strait of Hormuz, marking a significant shift in its stance on the ongoing conflict.
The decision followed a high-level meeting of British ministers on Friday, where the escalating situation in the Middle East and Iran’s disruption of key global shipping routes were discussed. According to Downing Street, the agreement falls under “collective self-defence” and permits U.S. operations aimed at degrading Iran’s missile capabilities threatening maritime security.
Prime Minister Keir Starmer had initially resisted U.S. requests to use UK bases, citing the need to ensure any military action was legally justified. However, his position shifted after Iran launched attacks on British allies in the region.
Under the revised approval, the U.S. can operate from key facilities including RAF Fairford and Diego Garcia, a strategic joint base in the Indian Ocean.
The move comes amid continued pressure from U.S. President Donald Trump, who has publicly criticised Britain for not doing enough to support military efforts. Trump recently described the UK as a “disappointing ally” despite its long-standing partnership with Washington.
Despite the military cooperation, the UK government reiterated its call for urgent de-escalation and a diplomatic resolution to the conflict.
Public opinion in Britain remains largely against deeper involvement in the war. A recent YouGov poll found that 59% of respondents oppose U.S.-Israeli military actions against Iran.
The development underscores growing international involvement in the conflict, as tensions around the Strait of Hormuz continue to threaten global trade and energy supplies.
