Britain has reportedly denied the US permission to conduct attacks on Iran from UK military bases, leading to tensions with Washington. While President Donald Trump may show little regard for international law, the UK typically prioritizes adherence to it.
Despite hosting thousands of US troops on UK bases, the UK has historically authorized offensive actions from its territories by US military personnel under agreements like the NATO Status of Forces Agreement of 1951 and the Visiting Forces Act of 1952.
Recent tensions have escalated due to President Trump’s displeasure over the UK’s arrest of Andrew Mountbatten-Windsor. The lack of permission for bombers to launch operations from UK bases, though not crucial for a mission against Iran, could strain relations between Keir Starmer and Trump.
The UK’s decision likely stems from concerns about the legality of an attack on Iran, given that Iran has not attacked the US. According to the 1951 rules, a combat mission involves US aircraft armed and prepared to strike another country, making any bomber departing from RAF Fairford or Diego Garcia for Iran part of a combat mission.
International law dictates that a state supporting another state in carrying out an attack is equally responsible if it had prior knowledge of the act. While the UK had previously authorized a US-led bombing mission in 1986 against Libya, the current situation regarding Iran is different, with the UK opting to abide by legal considerations by allowing support activities but not launching attacks.
The US is pressuring Iran to halt its nuclear and ballistic weapons programs, cease funding proxy forces like Hezbollah, and improve treatment of opposition protesters. As diplomatic efforts unfold, a significant US military presence is amassing in the Persian Gulf, with the USS Abraham Lincoln carrier and accompanying warships reinforcing the region.
President Trump has threatened strikes on Iran if no agreement is reached soon. The UK’s stance against any threat towards Iran could strain relations with Washington, potentially necessitating extensive diplomatic efforts to mend the rift.
