Donald Trump argued there are 'numerous definitions' of what Article 5 means, causing 'real concern' among leaders at the NATO summit.

NATO allies agreed to raise their defense spending pledge to 5% of gross domestic product (GDP) on the last day of the military alliance’s summit in The Hague.. Ukraine was not as strong of a ...

NATO members have been facing pressure, particularly from ally Washington, to more than double their defense spending target.

"The target for NATO member states should be 5% in the future. And we are not talking about anything else but real defence spending, what is defined in NATO rules," Estonian Foreign Minister ...

So, is NATO’s famous Article 5 collective-defense commitment dead and buried? The traditional reading of it, a cornerstone of U.S. statecraft since World War II, seems to be.

Speaking at a summit of European leaders in London earlier this month, which did not include the U.S., NATO Secretary General Mark Rutte told the media Trump was "totally committed to Article 5 ...

Asked if he would support NATO’s pledge of mutual defense, known as Article 5, President Donald Trump did not answer directly but seemed to express a newfound regard for the international alliance.

Hegseth rules out Ukraine NATO membership as part of any ceasefire with Russia. ... The United States has provided $66.5 billion of that and has chaired the group since its inception.

NATO and the European Union had been bracing for the U.S. to step back significantly from the leading role it had been playing since 2022 in providing and coordinating military aid to Ukraine.

Germany on Thursday backed U.S. President Donald Trump's demand to more than double NATO's defence spending target to 5% of GDP, as Washington urged countries to eliminate any "weak links" in the ...