UK Grants US Use of Bases for Iran Strikes

The UK's decision to grant the U.S. use of its military bases for potential strikes against Iran is rooted in a legal argument of "collective self-defence." The British government has cited the need to protect its allies in the Gulf and the approximately 200,000 UK nationals residing in the Middle East from ongoing Iranian missile and drone attacks. This move came after an Iranian drone struck the British airbase RAF Akrotiri in Cyprus. The agreement allows the U.S. to use these bases for "specific and limited defensive purposes," namely targeting missile launch and storage sites. Key locations expected to be involved include RAF Akrotiri in Cyprus, the strategic Indian Ocean base at Diego Garcia, and RAF Fairford in Gloucestershire, which can accommodate American long-range bombers. While British forces are not set to be directly involved in offensive strikes, RAF jets are already undertaking defensive operations, having intercepted Iranian projectiles. This decision followed initial UK reluctance to permit its bases to be used for the primary U.S.-Israeli strikes on Iran. This hesitation drew criticism from U.S. President Donald Trump, who stated he was "very disappointed" in UK Prime Minister Keir Starmer and that the approval "took far too long." The move has generated political opposition within the UK. Both the Liberal Democrats and the Green Party have demanded a parliamentary vote on the decision, with the Liberal Democrats warning of a "slippery slope" into a broader conflict. Concerns have also been raised by some within the Labour party regarding the legality of the initial U.S.-Israeli military action that preceded Iran's retaliatory strikes. Iran has stated its counter-attacks are in self-defence and are not aimed at its Gulf neighbours, but rather at the U.S. military presence within those countries. The Iranian government has condemned the initial U.S.-Israeli attacks as a breach of the UN charter and has vowed to continue exercising its right to self-defence as long as attacks on its territory persist. Historically, the U.S. has utilized UK bases for various military interventions in the Middle East. RAF Akrotiri, for instance, was used for operations during the 2018 missile strikes against Syria and more recent strikes against Houthi targets in Yemen. This long-standing military relationship is governed by agreements such as the 1952 Visiting Forces Act, which provides the legal framework for the presence of U.S. forces in the UK.