On Monday, Trump said that Russia's failure to reach a negotiated settlement with Ukraine within 50 days would lead to his administration imposing a 100% tariff rate on Russian imports as well as what he called "secondary tariffs" on countries that have continued to do business with Moscow.

Russian President Vladimir Putin has sacrificed an estimated 1 million of his soldiers, killed and wounded, in a three-year campaign to crush Ukraine.

Matthew Whitaker, U.S. Ambassador to NATO, joins CNBC's 'Squawk Box' to discuss the push for Russian sanctions, what to expect from today's meeting between President Trump and NATO Secretary-General Mark Rutte,

Though endlessly critical of his predecessor, President Trump has adopted a Ukraine strategy similar to that of former President Joe Biden: Arm the

By Ryan Morgan  Contributing Writer  President Donald Trump threatened to impose a 100% secondary tariff on Russian goods if Moscow doesn’t agree to a deal to resolve the Ukraine conflict within the next 50 days.

US President Donald Trump said Tuesday that Ukraine should not target Moscow, after the Kremlin charged that a new US plan to supply weapons to Kyiv along with

President Trump and Sen. Lindsey Graham teased major announcements about the Russia-Ukraine conflict on Sunday. Mr. Trump is also set to meet with NATO Secretary General Mark Rutte. Nina Khrushcheva,