U.S. President Donald Trump's demand on India to halt Russian oil imports could threaten billions in Russian revenues, prompt Moscow to retaliate by stopping a major U.S.-led oil pipeline and potentially lead to a new global supply crisis.

President Donald Trump’s move to penalize India for buying oil and arms from Russia will increase economic risks for the South Asian nation and test its longstanding ties with Moscow.

U.S. President Donald Trump's India tariffs have shown Moscow's allies that he will follow through with his threat to impose secondary tariffs on countries that purchase Russian oil, though doubts remain about the practicalities of implementing them,

Tensions between the United States and Russia escalated further this week as US President Donald Trump announced the redeployment of nuclear submarines, prompting a stern but dismissive response from Moscow.

President Donald Trump has ordered nuclear submarines to be positioned near Russia in response to escalating threats from Moscow. Amid growing tensions over the Ukraine war, Trump and Russia’s former president Dmitry Medvedev traded blows this week,

Russian President Vladimir Putin said that Moscow hoped for more peace talks with Ukraine but that the momentum of the war was in its favour, signalling no shift in his stance despite a looming sanctions deadline from Washington.

President Donald Trump condemned Russia's continued attacks against Ukraine as "disgusting" and "disgraceful" Thursday and said the U.S. plans to impose sanctions on Moscow, but admits he's not sure they will have any effect.