US Vice President JD Vance said European countries will have to shoulder the “lion’s share” of guaranteeing Ukraine’s security in the event of a deal to end Russia’s war in the country, arguing that the United States cannot “carry the burden” alone.

In an interview with Fox News, Vance stressed that Washington is open to supporting efforts to end the war but expects Europe to play the central role. He said President Donald Trump shares this view, making clear that no commitments will be made until negotiations show what is needed to stop the fighting.

Vance added that progress has been made, with Russians and Ukrainians now discussing practical steps to halt the war, though the final outcome remains uncertain, Fox News reported.