US officials describe absolute fracture between Iranian negotiators and IRGC; Mojtaba Khamenei unseen for six weeks as Tehran strategy splinters
A U.S. official told CNN on 21 April there is "an absolute fracture inside Iran between the negotiators and the military, with neither side having access to the supreme leader, who is not responsive." More than six weeks after his 7 March elevation, new Supreme Leader
The elevation of the fracture framing from diaspora inference to a named U.S. official's on-record characterization, per CNN, corroborated by TIME's independent diaspora and academic sourcing, very likely reflects HUMINT/SIGINT convergence, anchored by Mojtaba Khamenei's six-week public absence. Neither Araghchi nor IRGC-adjacent commanders can close a deal the other side will honor, making Trump's ceasefire-extension offer unlikely to be accepted by any single Iranian interlocutor over the next 4–6 weeks; an unauthorized IRGC kinetic action the civilian side cannot preempt sits at a roughly even chance within 2–3 weeks, with backchannel traffic volume to Oman and Qatar as the proxy for negotiator desperation. The fracture framing may instead be deliberate IC messaging to sustain blockade justification, since unified Iranian decision-making would generate pressure for a deal, so the assessment's weight depends on the sourcing chain running deeper than a single IC-adjacent disclosure.