The EU's defense spending as a share of GDP has fallen since the 1980s to below 2%. The US spends over 3% of GDP on defense.

Ukrainian President Volodymyr Zelenskyy is expected to formally approve plans to establish a new international court to prosecute senior Russian officials for the full-scale invasion of Ukraine.

The principle of collective defence - enshrined in Article 5 of the alliance's founding treaty - goes to the heart of what NATO is set up to do. Here's how it works.

The Finnish president said alliance members were now investing in defence at levels seen during the Cold War era.

Russia is ramping up production of hypersonic missiles capable od striking Europe amid rising tensions in the Middle East and ...

Nato leaders gathered in The Hague on Wednesday for a summit tailor-made for US president Donald Trump, with European allies ...

NATO’s Article 5 is “very, very clear” about allies’ commitment to defend one another when attacked, the European Union’s top ...

THE HAGUE — NATO leaders insisted that Donald Trump is fully committed to the alliance’s mutual defense clause ahead of ...

The Secretary-General congratulates the U.S. President for his "decisive action in Iran, something no one dared to do and ...

NATO member leaders including U.S. President Donald Trump are gathering for a summit in the Netherlands. NATO member leaders, ...

General Mark Rutte is upbeat that the military organization will agree a massive spending hike at a “transformational summit, ...

Marco Rubio, speaking from the NATO summit in The Hague on Tuesday, told European leaders straight up that the United States ...