French President Emmanuel Macron announced on Monday that a "coalition of the willing" will meet in Paris in early January to finalize each country's concrete contributions to security guarantees for Ukraine.

In a post on social media platform X, Macron said he had taken part in talks with Ukrainian President Volodymyr Zelenskyy and U.S. President Donald Trump, alongside several other European leaders.

"We are making progress on the security guarantees that will be central to building a just and lasting peace," Macron wrote.