The Trump administration made clear it will abandon peace attempts for Ukraine if Russia fails to adhere to any terms, but the president did not say whether there would be consequences.

A new meeting is expected next week in London, and Rubio suggested that could be decisive in determining whether the Trump administration continues its involvement.

After wrapping up what he described as a productive round of talks toward ending the war in Ukraine hosted in Paris, Secretary of State Marco Rubio on Friday laid out a surprising ultimatum for all parties involved,