Iran’s Power Shift: The Rise of the Revolutionary Guard

The New Guard: Decoding the Power Shift in Tehran

For decades, the world viewed Iran through the lens of a centralized theocracy, where the Supreme Leader’s word was absolute. However, the landscape has shifted. Following the death of Ali Khamenei and the trauma of the Twelve-Day War of 2025, the center of gravity in Tehran has moved from the mosque to the barracks.

The Islamic Revolutionary Guard Corps (IRGC) is no longer just the shield of the regime; it is the regime. Whereas Modschtaba Khamenei now holds the title of Supreme Leader, evidence suggests his role is currently more ceremonial than authoritative. The real decisions are now being brokered within the National Security Council and the upper echelons of the Guard.

The Fragile Balance: Pragmatists vs. Ideologues

The IRGC is not a monolith. Instead, Tehran is currently a chessboard for two rival factions: the ideological hardliners and the strategic pragmatists. This internal friction will likely dictate the future of Middle Eastern stability and Iran’s diplomatic trajectory.

The Hardline Front

Led by figures like IRGC Chief Ahmad Vahidi, this faction is driven by theological conviction and a desire to maintain the status quo. For these actors, the economy is secondary to ideology. This mindset echoes the rhetoric of Ruhollah Khomeini, who famously dismissed economic concerns as something for donkeys.

The Pragmatic Network

On the other side stands Parliament Speaker Mohammad Bagher Ghalibaf. A former commander of the Guard’s air force and head of its construction conglomerate, Khatam al-Anbiya, Ghalibaf represents a wing of the IRGC that understands the necessity of keeping the state functioning. This group views negotiations not as a surrender, but as a tactical necessity.

“There are hardliners who understand that they must keep a country and an economy running and there are hardliners who are completely motivated by theology.” Marco Rubio, U.S. Secretary of State

Future Trend: The Erosion of Theocratic Authority

We are witnessing a slow hollow-out of the theocratic core of the Iranian system. Under Ali Khamenei, the Supreme Leader’s authority was undisputed; generals knelt on the floor while he sat in a chair. Today, the dynamic has reversed. Modschtaba Khamenei owes his position and the regime’s survival to the IRGC, not to the clergy.

This shift suggests a transition toward a military-industrial complex where theological legitimacy is used as a veneer for security-state control. If the clergy’s influence continues to wane, we may see a further reduction in the role of the morality police to prevent domestic unrest, shifting the regime’s focus from social policing to national survival.

The ‘Myth of Victory’ and Global Alliances

Despite being militarily and economically weakened by recent conflict, the regime has emerged with a potent ideological weapon: the myth that it defeated the United States. This perceived victory is being used to consolidate domestic support and strengthen ties with Eastern powers.

Expect Tehran to aggressively export its experiences in resisting Western pressure to partners like Russia and China. By positioning itself as a blueprint for surviving U.S. Intervention, Iran aims to secure the economic lifelines it desperately needs to rebuild its infrastructure.

Diplomacy in the Shadow of the Guard

The future of Iran-US relations now depends on which IRGC faction gains the upper hand. The recent parliamentary vote—where 261 out of 290 deputies expressed confidence in Ghalibaf and his negotiating team—suggests a temporary victory for the pragmatists. The resolution explicitly framed negotiations as a new arena of the fight against the enemy, effectively rebranding diplomacy as a form of warfare to develop it palatable to hardliners.

However, without a visible and decisive word from the Supreme Leader—who remains largely out of public view due to injuries and security concerns—these diplomatic gains remain precarious.