Explainer: What is the IRGC?

Part of ECAJ's Explainer series

What you need to know

The IRGC or Islamic Revolutionary Guard Corps is the military and political arm of the ‘Islamic Revolution’ both within Iran and globally.

It arms, trains, and funds terrorist organisations such as Hezbollah, the Houthis, Hamas, and Palestinian Islamic Jihad and is officially designated as a terrorist organisation by several Middle Eastern and western countries, including the United States and Canada, but not by Australia.

The Australian government announced on 26 August 2025 that it will introduce legislation to list the IRGC as a terrorist organisation.

What the “I” in “IRGC” stands for 

Many Aus­trali­ans mis­takenly believe “IRGC” stands for the “Iranian Revolu­tion­ary Guard Corps” but in fact it stands for the “Islamic Revolu­tion­ary Guard Corps. The Islamic Republic of Iran’s Foreign Ministry also refers to it as the “Army of the Guardians of the Islamic Revolu­tion”. 

Why the “I” matters

The dis­tinc­tion is important because the IRGC is not, and does not see itself as, a national instru­ment of the Iranian state, but rather as a supra­na­tion­al instru­ment of the ‘Islamic revolu­tion’. The IRGC’s purpose is to entrench the Ayatol­lah’s theo­crat­ic rule in Iran and export Islamic revolu­tion region­ally and globally.

How the IRGC operates

Headquartered in Iran as the first ter­rit­ori­al ‘achieve­ment’ of the ‘Islamic Revolu­tion’, the IRGC has its own ground forces, navy, air force, and special forces, all parallel to Iran’s con­ven­tion­al military.

Given the import­ance of Iran and the fierce res­ist­ance of Iranian people against the rule of the Ayatol­lahs, much of IRGC’s military and intel­li­gence oper­a­tions are focused on pro­tect­ing the ‘Islamic Revolu­tion’ and the Islamic Republic. The IRGC also controls a vast economic and cultural con­glom­er­ate, the reach of many parts of which – such as uni­ver­sit­ies, media – span globally.

The IRGC’s terrorist proxies

One of the IRGC’s 5 armed branches, the Quds Force, is respons­ible for oper­a­tions outside Iran and supports terrorist organ­isa­tions such as Hezbollah, Hamas, Palestini­an Islamic Jihad, the Houthi movement, and Shia militias in Iraq, Syria, and Afgh­anistan.

It has led and carried out terrorist attacks, drug traf­fick­ing, currency coun­ter­feit­ing, cyber­at­tacks, and other criminal activ­it­ies – not just in the Middle East, but in countries as far afield as Argentina, the USA, several European countries, Thailand, and Australia.

The US gov­ern­ment has flagged the IRGC-linked Al-Mustafa Uni­ver­sity as a recruit­ment ground for the IRGC’s Quds Force.

The IRGC’s goal

The goal of the IRGC is regional and ulti­mately world dom­in­a­tion for the “Islamic Revolu­tion” in the form of a global theocracy (caliphate) with final authority vested in the ‘Supreme Leader of the Islamic Revolu­tion’, currently Ali Khamenei. If the IRGC acquired nuclear arms, it would not be for the purposes of the Iranian nation, and certainly not for defensive purposes.

Is the IRGC a terrorist organisation?

Currently, the IRGC is des­ig­nated as a terrorist organ­isa­tion by Bahrain, Canada, Paraguay, Saudi Arabia, Sweden and the United States, but not in Australia. A Senate inquiry in 2023 recom­men­ded “that the Aus­trali­an Gov­ern­ment take the necessary steps to formally cat­egor­ise the Islamic Revolu­tion­ary Guard Corps as an organ­isa­tion involved in sup­port­ing and facil­it­at­ing terrorism”.

Isn’t the IRGC just Iran’s regular military?

No. The IRGC is separate from Iran’s military, known as the Army or “Artesh”. It was created spe­cific­ally to protect the ‘Islamic Revolu­tion’, not protect the country, and to export the ‘Islamic Revolu­tion’ globally. Unlike Iran’s Army (Artesh), its mem­ber­ship does not require Iranian cit­izen­ship. It does not have any reference to Iran in its name or logo, and its com­mand­ers have repeatedly and con­sist­ently stressed that “the IRGC is not about Iran”.

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