The president also threatened new measures to increase economic pressure on Russia as he grows more frustrated with Putin.

Trump said the United States would put 100% secondary tariffs on countries that do business with Russia if a deal if a peace deal is not reached in 50 days.

US President Donald Trump has announced the US will send "top-of-the-line weapons" to Ukraine via Nato countries, while also threatening Russia with severe tariffs if a deal to end the war is not reached within 50 days.