The Council on Foreign Relations assessed that Mojtaba Khamenei holds the minimum viable legitimacy base to sustain the war effort regardless of the military outcome. Three pillars support this conclusion: Russian and Chinese diplomatic cover formalised on Monday by both Moscow and Beijing, IRGC institutional loyalty, and the absence of any civilian political figure capable of overriding him.
The IRGC's pledge is the load-bearing element. The Corps declared "complete obedience and self-sacrifice in carrying out the divine commands of the Guardian Jurist" within hours of the appointment . This was not ritual — the IRGC had already demonstrated operational independence from civilian authority when it ignored President Pezeshkian's ceasefire order within hours of his televised address, continuing strikes on Dubai, Saudi oil facilities, and Bahrain . Parliament Speaker Ghalibaf publicly attributed the continued Gulf strikes to the late Supreme Leader's directives, not to Pezeshkian's authority . Pezeshkian himself endorsed Mojtaba's selection as "the will of the Islamic community" — accommodation, not contest. The man who issued three mutually exclusive policy positions in 24 hours has no institutional capacity to challenge the IRGC-Mojtaba alignment.
The eight Assembly of Experts members who boycotted the vote represent dissent but not a competing power centre. None commands military forces or controls economic levers. Iran's political establishment met Pezeshkian's attempted de-escalation with accusations of treason from multiple quarters — a Qom lawmaker called his apology "humiliating," the national security committee chair declared "no red line" in strikes, conservative media declared any ceasefire treasonous . The ideological space for moderation has contracted under wartime conditions to a point where dissent from the war carries political risk but no institutional mechanism to change course.
The CFR assessment implies a structural mismatch in the US-Israeli theory of victory. Military operations may degrade Iran's offensive capability — CENTCOM reported strikes down 90% from Day 1 before Iran's doctrinal shift to heavier warheads — but the political will to fight is sustained by forces airstrikes cannot reach: institutional loyalty, external backing, and the absence of internal opposition capable of forcing a different course. Whether that will holds under sustained economic pressure — with oil infrastructure burning across Tehran and nine million residents exposed to toxic hydrocarbon fallout from struck fuel depots — is the variable the assessment leaves open. The population's tolerance for material suffering, not the IRGC's tolerance for military losses, may be the binding constraint the CFR framework does not model.
