Keir Starmer is due to attend the NATO summit in Ankara, Turkey this week, where he faces scrutiny and criticism from allies over the UK’s defence spending. Multiple outlets report that the US has renewed pressure on member states that are not meeting defence spending expectations. The Guardian says the US ambassador to NATO urged countries that are “lagging behind” to increase spending immediately. Another report describes Starmer as preparing for a likely diplomatic row at the summit after US remarks.
Ahead of the meeting, the UK’s commitment is expected to be tested following the release of the government’s defence investment plan (DIP) last week, which frames how the UK intends to increase defence spending. Starmer is also expected to use the summit to rally support among European partners, with Downing Street describing efforts to build a “stronger and more European NATO.” According to one account, Starmer’s messaging is aimed at reinforcing continuity of UK defence commitments amid concern about the broader stance of US President Donald Trump and potential further destabilising comments related to alliance spending.