Ukraine security talks may see breakthrough as U.S. NATO ambassador says 50-nation coalition nears agreement on comprehensive framework for peace deal and security guarantees.

The discussions, also attended by top U.S. negotiators and other allies of Ukraine, are intended to make progress on European commitments to postwar security if a cease-fire is reached.

Officials from the "Coalition of the Willing" have been meeting in Paris this afternoon, as they try to make further progress on a peace deal for Ukraine.

U.S. and Ukrainian officials discussed "some ideas" to address the issue of territory during peace talks to end Russia's war on Ukraine, President Volodymyr Zelenskiy said on Tuesday, describing the matter as the biggest remaining obstacle in the process.

Military would use sensors, drones and satellites to ensure compliance in support of a European-led ‘reassurance force’

Leaders of Ukraine’s allies gathered Tuesday in Paris for key talks that could help determine the country’s security after any potential peace deal.

Vasyl Maliuk, Ukraine's top spy chief, resigned Friday under pressure from Ukrainian President Volodymyr Zelensky.