The sudden vacuum at the top of Iranian power has left the world asking a single question. Who actually rules Iran right now?
When an airstrike killed Supreme Leader Ali Khamenei on February 28, 2026, the foundational pillars of the Islamic Republic shook. Within days, the Assembly of Experts scrambled to name his 56-year-old son, Mojtaba Khamenei, as the third supreme leader. On paper, the line of succession held. In reality, the traditional clerical rule that defined the nation for nearly half a century has cracked open. If you found value in this piece, you should read: this related article.
If you look at official state media, Mojtaba Khamenei holds absolute authority. But he hasn't shown his face in public since his father was killed. Rumors are swirling. Some Western intelligence officials hint he was wounded in the very blast that took his father's life. Others suggest he quietly left for medical treatment in Russia. This leaves a massive disconnect between the official title and the actual hands on the steering wheel.
True power in Tehran doesn't reside with a hidden cleric. It belongs to the men with the guns and the missiles. The paramilitary Islamic Revolutionary Guard Corps, or IRGC, has effectively moved from being the protectors of the regime to becoming the regime itself. For another perspective on this development, see the recent coverage from The Washington Post.
The Myth of the New Supreme Leader
Many international observers assumed the transition to Mojtaba Khamenei would create a smooth, North Korean style hereditary dynasty. They were wrong. The transition has highlighted the fundamental weakness of the clerical establishment.
Mojtaba has spent decades operating as an enigma. He never held a formal government position. He never gave public speeches. He never led Friday prayers. For most ordinary Iranians, his voice is entirely unfamiliar. His power came strictly from nepotism and whispering in his father’s ear within the Office of the Supreme Leader.
More importantly, he lacks the religious credentials to command true respect among the Shiite clerical elite in Qom. Technically, Mojtaba is a hojatoleslam, a mid-level cleric. He isn't a grand ayatollah. When his father took power in 1989, Ali Khamenei also lacked top-tier religious credentials, but he had the revolutionary charisma and the backing of the republic's founder, Ruhollah Khomeini. Mojtaba has neither. He inherited a title during a hot war, and that makes his religious authority almost nonexistent.
The Military Takeover of Tehran
With Mojtaba sidelined or recovering, the IRGC has stepped directly into the driver's seat. They aren't waiting for fatwas from a hidden leader. They are executing wartime policy on their own terms.
Look closely at the figures dominating state television and military briefings. Command structures have shifted. High-ranking officers like Ahmad Vahidi are acting with unprecedented independence. They are coordinating war efforts, managing domestic crackdowns, and making economic decisions without seeking the traditional rubber stamp from the clerical leadership.
The IRGC has been preparing for this moment for decades. They don't just control the tanks and the drones. They control Iran's most lucrative industries, from construction conglomerates to telecommunications networks and shadow banking systems. The clerical class was always dependent on the Guard to suppress protests, like the Green Movement in 2009. Now that the elder Khamenei is gone, the shield has become the master.
Why the Clerical Dynasty is Failing
The decision to appoint Mojtaba was a desperate move by an establishment under siege. The regime wanted to project stability to the world and to its own people. Instead, it revealed a deep desperation.
Turning the Islamic Republic into a hereditary monarchy undermines the very ideological foundation of the 1979 revolution. The revolution explicitly overthrew a hereditary monarchy. To replace the Pahlavi Shah with a Khamenei Ayatollah dynasty turns the entire regime's history into a hypocritical joke. This hypocrisy isn't lost on the Iranian public.
Domestic resistance has shifted. People aren't just protesting economic conditions anymore. They see a fractured elite. The state's inability to protect its highest leader inside Tehran shattered the illusion of total control. When the public realizes the government is run by a committee of panicked generals rather than an divinely ordained leader, compliance drops.
What Lies Ahead for Iran
Don't expect a sudden shift toward democracy or Western alignment. The IRGC is fiercely nationalistic and deeply invested in its own survival. They are hyper-focused on tech-driven 21st-century warfare, regional proxy networks, and preserving their massive financial empires.
The internal power struggle is far from over. If Mojtaba Khamenei emerges from hiding, he will likely find himself acting as a puppet for the military junta. If he remains incapacitated, the Assembly of Experts may be forced to look toward a council of leaders, further diluting the absolute power the office of the Supreme Leader once held.
For anyone trying to read the tea leaves in Tehran, look past the turbans. Watch the uniforms. The decisions that will shape the Middle East are being made in the war rooms of the Revolutionary Guard, not the seminaries of Qom.
To properly analyze updates coming out of the region, change your focus. Stop tracking the decrees of the missing Supreme Leader. Monitor the public statements, troop movements, and diplomatic visits of top IRGC commanders. They are the ones holding the reins of the state.
