In a significant reshuffle within Iran's security establishment, the Islamic Republic has reappointed Hossein Taeb as head of the Basij militia. Taeb, a cleric and veteran of the Revolutionary Guards, previously commanded the force during the violent suppression of the 2009 Green Movement protests and later ran the IRGC's intelligence organisation for over a decade.
The appointment comes in the early months of Ayatollah Mojtaba Khamenei's rule, following a series of changes among the country's political, military and security elites. Analysts see the move as a clear signal that Tehran's new leadership is preparing for possible domestic unrest, amid an ongoing confrontation with the United States and severe economic pressure from sanctions.
Who is Hossein Taeb?
Taeb joined the Revolutionary Guards as a teenager and later served in the Ministry of Intelligence before returning to the Guards. He became Basij commander in July 2008, less than a year before Iran's disputed presidential election triggered the mass demonstrations of June 2009, known as the Green Movement. The Basij played a central role in the crackdown that followed, and Taeb was sanctioned by the US in 2010 and by the EU in 2011 for his command responsibility.
In late 2009, he was appointed the first head of the newly created IRGC Intelligence Organisation. Over the next 13 years, that body grew into one of the country's most powerful security institutions, often overshadowing the civilian Ministry of Intelligence. Under Taeb's tenure, it expanded its reach into cases involving political opponents, journalists, environmental activists and dual nationals.
One of the most prominent operations associated with his time as intelligence chief was the capture and extradition of Ruhollah Zam, an Iranian dissident living in France who ran the popular Telegram channel Amad News. The IRGC brought Zam back to Iran in 2019, and he was executed in 2020.
Taeb was replaced in June 2022 by Mohammad Kazemi and moved to an advisory role under the IRGC commander. His removal followed a period of significant intelligence failures, including operations attributed to Israel that exposed serious weaknesses in Iran's counter-intelligence. These included alleged penetrations of sensitive sites and the killing of nuclear scientist Mohsen Fakhrizadeh in November 2020 outside Tehran. Iranian authorities never publicly confirmed those failures as the reason for his departure.
Taeb was not expelled from the security establishment but was instead moved directly into another senior position. He and Mojtaba Khamenei are reported to have longstanding ties dating back to the Iran-Iraq War, during which both were associated with the Habib battalion of the IRGC's 27th Mohammad Rasulollah Division. Networks formed at that time later became significant pathways to institutional advancement within Iran's security structure for the most loyal cadre.
Why the Basij matters
The Basij maintains a presence in neighbourhoods, places of worship, universities and government offices. It has been used to monitor citizens and communities, mobilise regime support and suppress protests. The order appointing Taeb emphasised expanding the Basij's "popular intelligence network," improving training and integrating new technologies — language that points to Tehran's renewed interest in domestic surveillance.
Placing a veteran intelligence official in charge of the Basij could allow the force to shift from a body deployed reactively after protests erupt to one embedded in a broader system that detects and contains dissent before it spreads. The choice of Taeb — who has moved from one top position to another within the security apparatus over four decades without being permanently removed from the establishment's core — also indicates that the IRGC, an elite paramilitary corps that answers directly to the ayatollah, remains crucial to decision-making in Tehran.
Former president Mahmoud Ahmadinejad publicly accused Taeb in 2018 of fabricating cases against political opponents, in a rare public dispute over power between the presidency and the IRGC intelligence apparatus. That episode underscores the deep entrenchment of the security establishment in Iran's political life.
For European observers, the reappointment carries implications beyond Iran's borders. The EU has long been concerned about Iran's human rights record and its destabilising regional activities. The return of a figure associated with brutal crackdowns may complicate any future diplomatic engagement, particularly as European capitals weigh their response to Tehran's nuclear programme and its support for proxies in the Middle East.
