Three of Ali Khamenei's sons — Mostafa, Meysam, and Masoud — were shown on Iranian state television praying behind their father's coffins at Imam Khomeini Grand Mosalla in Tehran on July 5, 2026, the second day of the slain supreme leader's funeral ceremonies. The fourth son, Mojtaba Khamenei, who was appointed to succeed his father as supreme leader in March 2026, was absent. He has not been seen or heard from publicly since that appointment, Al Jazeera reports, citing Israeli threats against his life as the reason for his continued disappearance from public view.

Khamenei was killed on February 28, 2026 — the opening day of a US-Israel military campaign against Iran — in an air strike that also killed his daughter, son-in-law, daughter-in-law, and 14-month-old granddaughter. He had ruled the Islamic Republic for 36 years. His remains were placed on public display in a glass enclosure at Grand Mosalla on July 4, following a private lying-in-state, and the Iranian government organized a week-long sequence of processions culminating in burial at the Imam Reza Shrine in Mashhad on July 9 — a date selected to coincide with the eve of a Shia martyrdom anniversary.

President Masoud Pezeshkian, Parliament Speaker Mohammad Bagher Ghalibaf, and Quds Force commander Esmail Qaani attended the July 5 ceremony. Crowds chanted "Death to America" and "Death to Israel" and carried red flags — in Shia symbolism, a declaration of intent to avenge blood. The Guardian reported calls from the crowd for the killing of former US President Donald Trump. Officials from 30 countries were scheduled to attend the broader funeral proceedings in Iran, Mehr News Agency reported. Ceremonies in the Iraqi holy cities of Najaf and Karbala were planned for July 8; Qom was scheduled for July 7; a massive Tehran procession was expected on July 6.

The Succession Problem No One Can Publicly Solve

Mojtaba Khamenei's invisibility is the most operationally significant thread running through the funeral week. A supreme leader who cannot be seen cannot govern in the Khomeinist model, which depends on the velayat-e faqih — the guardianship of the jurist — being embodied by a visible, authoritative clerical figure. Mojtaba was not a senior marja before his appointment and his elevation was itself a contested departure from the principle that the supreme leader should hold the highest clerical rank. His absence now, reportedly driven by credible Israeli targeting intelligence, leaves Iran's theocratic apex functionally headless even as the formal institutions of the state — the presidency, parliament, the Revolutionary Guards — continue to operate.

That the other three sons appeared publicly, praying on camera behind the coffins, carries its own signal: the regime is performing continuity and familial legitimacy while the man formally designated to lead remains out of sight. Tehran has not explained Mojtaba's absence officially. The optics create a vacuum that Iran's rival power centers — the IRGC, the Guardian Council, influential clerics in Qom — will inevitably fill, each on their own terms.

Iran warned the United States and Israel against conducting strikes during the funeral processions, Reuters reported. The red flags and revenge rhetoric at Grand Mosalla are conventional features of Iranian mourning politics, but they also reflect a genuine strategic pressure: a leadership in transition, under active military threat, must demonstrate resolve to its domestic base while managing the reality that its most consequential decisions — what form retaliation takes, how far to pursue diplomacy, whether to accelerate or pause nuclear calculations — are being made without a publicly functioning supreme leader.

The burial date itself is telling. Tying Khamenei's interment to a Shia martyrdom anniversary, at the shrine of Imam Reza — the only one of the twelve Imams buried on Iranian soil — is a deliberate framing of his death as sacred sacrifice rather than military defeat. Whether that narrative holds depends in large part on what Mojtaba Khamenei does next, and when — if ever — he steps into public view.