Tehran Boycotts Islamabad Round, Conditions Return to Talks on Lifting Naval Blockade

In a diplomatic escalation parallel to field tensions, Tehran informed Washington via Pakistani channels of its delegation's refusal to attend the Wednesday, April 22, 2026 negotiations. The Iranian stance, articulated by Parliament Speaker Mohammad Bagher Ghalibaf, establishes the principle of "no dialogue under threat," explicitly rejecting the U.S. blockade on the Strait of Hormuz. While Washington hints at its options, the IRGC promised uncalculated surprises, placing regional stability on edge, amid analyses suggesting Tehran is buying time to strengthen its negotiating hand.