Latest news and live updates as Trump announces the U.S. will send Patriot missiles to Ukraine and meets with NATO's secretary general.

Donald Trump says new weapons are en route to Ukraine and new sanctions could be heading to Russia as he gives vent to his frustrations with Vladimir Putin. We'll speak to one of the president's Ukraine envoys.

Pentagon officials said details were still being worked out, and experts doubted Mr. Trump’s threat of huge tariffs for Russian trading partners.

US President Donald Trump’s latest threat of 100% tariffs on Russia would risk complicating relations with two nations crucial to his economic and strategic goals: China and India.

By Guy Faulconbridge, Gleb Stolyarov and Lucy Papachristou MOSCOW (Reuters) -The Kremlin on Tuesday reacted icily to Donald Trump's warnings to President Vladimir Putin over Ukraine, saying that recent decisions by the U.

U.S. President Donald Trump said he would introduce "tariffs at about 100%" on Russia's trade partners if the Kremlin doesn't reach a peace deal with Ukraine.

Trump's threat against Russia runs parallel to a Senate-led effort to pass crippling sanctions on countries that buy Russian energy.

President Trump announced Saturday his administration is imposing 30% tariffs on imports from the European Union and Mexico, hiking up the tariff rate for two of the U.S.’s biggest trading partners despite lengthy negotiations.