WASHINGTON — Efforts to get Tehran to return to the terms of the Iran nuclear deal are in danger of falling short, forcing the United States and its allies to consider non-diplomatic options to contain the threat, according to top U.S. officials.
For months, the U.S., along with other major powers, has sought to salvage the 2015 deal, formally known as the Joint Comprehensive Plan of Action (JCPOA) through a series of indirect talks in Vienna. But those talks have stalled, with key officials in Washington now warning time is quickly running out.