U.S. Secretary of State Marco Rubio on Friday downplayed the impact of the Trump administration's tariffs on NATO members' ...

The following is the full transcript of an interview with NATO Secretary General Mark Rutte, which will air on "Face the ...

European NATO allies and Canada say they will ramp up defense spending but are cool on U.S. demands for the size of their military budgets.

We have seen in the past many examples of differences of view, of fights over tariffs. This has happened before, without that ...

US Secretary of State Marco Rubio told NATO members that the US remained committed to the alliance, but said they must agree ...

The North Atlantic Treaty Organization (NATO) is facing a period of deep uncertainty as Washington engages in high-level ...

With Trump laying the groundwork to pull back, can the most successful political military alliance in history survive?

Secretary of State Marco Rubio insisted that Donald Trump’s administration has no intention of leaving NATO even as the U.S. envoy demanded members of the military alliance ratchet up spending.

The US commitment to the military alliance has long been in doubt given Donald Trump’s sharp criticism of European allies and ...

As tensions rise within the NATO alliance, US Secretary of State Marco Rubio was in Brussels to reassure uneasy allies, while France has voiced sharp conc ...

NATO’s boss insisted that the alliance “remains the cornerstone of European security,” despite worries about Trump.