Any attempt to get Ukraine into Nato will run into a “buzz saw” in Washington unless Europe pays for it, a top diplomat for Donald Trump has said.

U.S. Secretary of State Marco Rubio and North Atlantic Treaty Organization (NATO) Secretary General Mark Rutte discussed the importance of having "capable" defense allies and "real" burden sharing during a call this week,

Current and former European and U.S. officials have raised concerns about some of President Donald Trump’s picks for top intelligence posts.

President also plans to ask for "financial contribution" for maintenance of remaining troops, European diplomatic source said.

No NATO member has reached a 5% target suggested by Trump, including Washington under the administration of his predecessor Joe Biden. Polish President Andrzej Duda fully supported Trump's call ...

Sweden is investigating damage to a data cable linked to Latvia, the latest breach in the Baltic Sea region where European authorities are on high alert.

Joly said she will meet with 'other key Republican senators' during her fifth visit to the U.S. since last November's presidential election to discuss Donald Trump's tariff threat.

Trump expects Washington's NATO allies to spend more on bombs and bullets, but nations are reluctant to boost spending.

Rather than appeal to Denmark’s goodwill, President Trump’s rhetoric risks trapping the U.S. in a cycle of increasing coercion.

NATO Secretary-General Mark Rutte has warned that a Russian victory over Ukraine would undermine the dissuasive force of the world’s biggest military alliance and could cost trillions of dollars to re

U.S. president Donald Trump has apparently confused Spain for a member of the BRICS bloc of developing economies, causing some head-scratching and jitters over possible tariffs in Madrid.