The US and the Taliban have negotiated a proposal for a seven-day reduction of violence in Afghanistan, said American Defence Secretary Mark Esper.
"We've said all along that the best if not only solution in Afghanistan is a political agreement," Efe news quoted Esper as saying at the end of a meeting of NATO Defence Ministers here on Thursday.
"Progress has been made on this front and we will have more to report on that soon, I hope."
He added that there had been a series of "productive" meetings with US allies about the proposal and way forward.
Esper's announcement comes after Afghan President Ashraf Ghani on Tuesday said that the Taliban had proposed a reduction of violence to facilitate an agreement with the US after negotiations had stalled for several months.
The proposal was one of the main demands of US negotiators and the government in Kabul.
A lasting reduction in violence in Afghanistan would open the door to advancing the ongoing peace talks and could allow the parties to sign a deal that has been pending in recent months, mainly due to insurgent attacks in the country.
A draft agreement between the Taliban and the US was finalised last September and contemplated the withdrawal of more than 5,000 American soldiers in the first 135 days after signing.
Details about when the partial truce was set to begin were not immediately clear, but a Taliban official told the media that the group would begin a "reduction of violence" on Friday.
