Trump says US may provide air support to back a Ukraine peace deal

Ukrainian President Volodymyr Zelenskiy speaks with French President Emmanuel Macron, German Chancellor Friedrich Merz, Britain's Prime Minister Keir Starmer, European Commission's President Ursula von der Leyen, Italian Prime Minister Georgia Meloni, Finland's President Alexander Stubb and NATO's Secretary General Mark Rutte, at the Ukrainian Embassy, in Washington, D.C., U.S., August 18, 2025. Ukrainian Presidential Press Service/Handout via REUTERS

WASHINGTON/LONDON/KYIV (Reuters) -U.S. President Donald Trump said on Tuesday he had ruled out putting U.S. troops on the ground in Ukraine, but said the United States might provide air support as part of a deal to end Russia's war in the country.

A day after Trump pledged security guarantees to help end the war at an extraordinary White House summit, the path to peace remained uncertain as the U.S. and allies prepared to work out what military support for Ukraine might include.