France is offering intelligence to Ukraine, Defence Minister Sebastien Lecornu said on Thursday, a day after Washington said it was suspending intelligence sharing with Kyiv, an effort to step up pressure on Ukraine's President Volodymyr Zelenskiy.

The US said Wednesday it had paused its intelligence sharing with Ukraine, cutting off the flow of vital information that has helped the war-torn nation target Russian invaders.

The breakdown in U.S.-Ukraine ties has given new urgency to the two European nuclear powers' efforts to pull together ideas for a peace plan that would initially outline a short truce but also eventually include broader security guarantees. Britain and France have both said the U.S. would be needed for future assurances.