The credit ratings of Europe's NATO members are likely to suffer if they ramp up defence spending in line with U.S. President Donald Trump's demands although they might drive the region to jointly issue debt,

European leaders say Trump isn’t serious about the need for NATO members to spend 5 percent of GDP on defense. The question is how much more they need to spend.

President Donald Trump’s administration has told allies in the UK and Europe that it wants them to buy American weapons and military equipment in order to maintain the NATO alliance, European officials familiar with the matter said.

Defence spending by NATO's European members and Canada was 20% higher in 2024 than the previous year, NATO Secretary General Mark Rutte said on Friday, ahead of a meeting in which they are likely to come under renewed U.