US special envoy Steve Witkoff will meet senior Ukrainian negotiator, Rustem Umerov, for talks in Miami on Thursday.

Ukrainian and US officials will hold a third straight day of talks in Miami on Saturday, with Washington saying the two sides agreed that "real progress" would depend on Russia's willingness to end the war.

Top Trump administration officials met with Ukrainian negotiators in Florida on Sunday, pushing to broker an end to Russia's war in Ukraine and setting the stage for key talks planned this week in Moscow with Russian leader Vladimir Putin.

Ukrainian negotiators were set to meet with European officials in Brussels, and later US officials in Florida, days after a five-hour Kremlin meeting with a visiting White House delegation where President Vladimir Putin doubled down on his hard-line conditions to end the war on Ukraine.

President Donald Trump's top officials are meeting with a team of Ukrainian negotiators in Florida. Trump has been trying to broker an end to Russia's war in Ukraine since he took office.

The talks shifted on Sunday with a change in leadership from the Ukrainian side. A new chief negotiator, national security council secretary Rustem Umerov, led the discussions for Kyiv after the resignation on Friday of previous team leader Andriy Yermak, chief of staff to Ukrainian President Volodymyr Zelenskiy, amid a corruption scandal at home.