Iran said early Thursday that a 14-point memorandum of understanding (MOU) with the United States aimed at ending the war had been formally finalized after the presidents of both countries signed the text of the agreement, Anadolu reports.

Iranian Foreign Ministry spokesman Esmail Baghaei said the “Islamabad memorandum” had become fully official after being signed by both Tehran and Washington, according to remarks carried by Iran’s semi-official Mehr News Agency.

Baghaei said the agreement was signed digitally and confirmed that negotiations under the memorandum would focus exclusively on nuclear issues and sanctions relief.

He said the two sides would hold talks for up to 60 days, with the possibility of extending negotiations if necessary due to the complexity of the issues involved.

Baghaei said the plan for the negotiating teams to be in Geneva remains in place, but the memorandum was signed digitally and no signing ceremony would be held in Switzerland.