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

U.S. President Donald Trump threatened to hit buyers of Russian exports with sanctions unless Russia agrees a peace deal over the conflict in Ukraine, potentially complicating Moscow's oil sales to China,

President Trump has effectively handed Vladimir Putin an extraordinary green light: 50 days to finish off his brutal summer offensive in Ukraine before facing any consequences.

Japan expressed hope on Tuesday that U.S. President Donald Trump's announcement on a Ukraine arms deal and potential secondary tariffs on Russia would lead to a just and lasting peace between the two countries.

U.S. President Donald Trump's threat to choke off Russia’s oil revenue via secondary sanctions would deal a hammer blow to Moscow's finances, but markets are betting that the risk of higher energy prices will keep Washington from following through.

Donald Trump’s remarks on Ukraine on Monday were far from the biggest announcement the US president could have made. The good news for Kyiv is familiar. Trump has permitted NATO’s other members to buy American arms – a wide range of them,

With President Trump announcing a UFC match at the White House, wouldn't put in past him to say next he'll be staging a pay-per-view fight between Vladimir Putin and Volodymyr Zelensky.

Oil prices retreated on Tuesday after U.S. President Donald Trump's lengthy 50-day deadline for Russia to end the Ukraine war and avoid sanctions eased immediate supply concerns.