U.S. Markets open in 4 hrs 53 mins

Iran says meeting with parties to 2015 nuclear deal was "constructive"

VIENNA, July 28 (Reuters) - An emergency meeting with parties to the 2015 Iran nuclear deal was "constructive", the nation's senior nuclear negotiator Abbas Araqchi said after the talks in Vienna.

"The atmosphere was constructive. Discussions were good. I cannot say that we resolved everything, I can say there are lots of commitments," Araqchi told Reuters.

The parties met in Vienna for talks called in response to an escalation in tensions between Iran and the West that included confrontations at sea and Tehran's breaches of the accord. (Writing by Parisa Hafezi; Editing by Andrew Cawthorne)