As Washington and Tehran test the limits of a fragile interim understanding, the diplomacy around Iran has become increasingly complex. To unpack the latest developments, RFE/RL spoke with Marc J. Sievers, a former US diplomat based in Abu Dhabi who has served across the Middle East.

US and Iranian technical teams are expected to meet in Doha to advance an interim peace deal, though Tehran says talks are not confirmed, after weekend strikes raised doubts over…

Tehran denial of Qatar talks clouds fragile path to broader deal

Doha is set to host crucial talks between Iran and the U.S. this week, though Tehran denies any scheduled meetings with American officials. Weekend missile exchanges tested a…