Another major talking point is on security guarantees. Trump says security guarantees for Ukraine would be "provided" by European countries with "coordination" by the US. British Prime Minister Keir Starmer has told the BBC that the UK negotiators will shortly be arriving in Washington for further planning on this.

Donald Trump said Vladimir Putin "agreed that Russia would accept security guarantees for Ukraine", and the US would play a role. But he said Kyiv's European allies should play the leading role.