Downing Street said Mr Burnham “underlined the importance for Ukraine to have full access to Starlink” in the conversation with President Trump. A No 10 spokeswoman readout stated: “The Prime Minister spoke to the President of the United States of America Donald Trump today. The Prime Minister underlined the importance for Ukraine to have full access to Starlink so they can continue to defend themselves against Russia’s full-scale invasion.”
Ukraine relies heavily on Starlink, a satellite communications system operated by Mr Musk’s company SpaceX, to coordinate its air defences. The speed limits imposed last week reduced Ukraine's defensive capability, raising alarm in Kyiv and among European allies. There is disagreement over who directed the throttling. Mr Musk has suggested the order came from the White House, but the Wall Street Journal reported that the tech billionaire personally instructed the slowdown.
Mr Burnham acknowledged President Trump’s efforts to bring Russia to the negotiating table. The leaders agreed to work together with international partners to end the conflict. The British Prime Minister had hosted Ukrainian President Volodymyr Zelensky in London last week, pledging that UK support for Ukraine “will not change”.