Known as Article 5, the ideal has been agreed by every member since NATO was founded in 1949 and means each nation will come to the aid of another should it come under threat- until now.

NATO’s secretary general on Monday pledged the military alliance’s “unwavering” support for Bosnia’s territorial integrity ...

Trump said he has been of this view for years and shared it with NATO allies during his 2017-2021 presidential term. Those efforts prompted more spending from other members of the 75-year-old ...

Officials told the network that under the changed policy, the U.S. might not come to the aid of a NATO member that has been attacked if they don’t spend a certain amount of their GDP (Gross ...

The North Atlantic Treaty Organization has been rightly called the most successful military alliance in history. But its ...

NATO member states need to increase their defense spending to 5% of GDP, US President Donald Trump's pick for NATO ambassador said Tuesday. "The United States will no longer subsidize nations that ...

European Union leaders on Friday downplayed skepticism from U.S. President Donald Trump about solidarity among NATO members MADRID -- European Union leaders on Friday downplayed skepticism from U ...

Mr Trump said he has been of this view for years and shared it with Nato allies during his 2017-2021 presidential term. Those efforts prompted more spending from other members of the 75-year-old ...

Trump said he has been of this view for years and shared it with NATO allies during his 2017-2021 presidential term. Those efforts prompted more spending from other members of the 75-year-old ...