“The entire process will be finalised in the next few days.”
Macron, together with British Prime Minister Keir Starmer, has been leading efforts to form a coalition in support of Ukraine since US President Donald Trump opened direct negotiations with Russia last month to end the three-year-long war.
“We have done a lot of work with the British on ways to support the ceasefire,” Macron said. “That is important to ensure any ceasefire is credible, as and when it comes.”
“This will be a chance to discuss and fine-tune,” added the French leader.
Starmer on Thursday hosted talks with around 30 senior military planners from nations interested in the coalition, saying afterwards that the “political intention” of security guarantees for Ukraine was becoming “reality”.
“Whether that’s in relation to what might happen at sea or air or defending borders, and those plans are coming together,” the British leader said.
Questions remain over what the group might be able to do after Russian President Vladimir Putin demanded an end to Western military aid to Ukraine as a condition for any end to fighting.
Both Starmer and Macron say they are willing to put their own troops on the ground.
Russia, however, has said it will not accept the presence of any NATO troops in Ukraine and Washington has given no indication it would be willing to provide a security backstop for a deployment of boots on the ground.