Matthew Whitaker, U.S. Ambassador to NATO, joins CNBC's 'Squawk Box' to discuss the push for Russian sanctions, what to ...

Poland and the Baltic states also withdrew from the Ottawa Convention despite pleas from some leaders to maintain decorum in ...

NATO will need more long-range missiles in its arsenal to deter Russia from attacking Europe because Moscow is expected to ...

NATO member Poland scrambled fighter jets overnight as Russia launched record numbers of drones and missiles at neighboring ...

President Donald Trump is scheduled to welcome NATO Secretary-General Mark Rutte to the White House on Monday.

In a statement, NATO said NATO Secretary General Mark Rutte will be in Washington on Monday and Tuesday and meet with ...

The White House is amping up pressure on Russia. President Donald Trump is promising a major announcement on Russia today as ...

The legislation, which would allow the president to levy a 500% tariff on imports from countries that purchase Russian ...

US President Donald Trump is set to make a major announcement today (July 14) when it comes to Russia and the Ukraine war.

NATO Secretary-General Mark Rutte is set to meet President Donald Trump this week on the heels of the U.S. leader announcing ...

NATO members that border Russia are buying US-made HIMARS. One defense minister told BI that the war shows deep strike ...

NATO Secretary General Mark Rutte is set to meet with President Donald Trump this week on the heels of the U.S. leader ...