WASHINGTON, July 8 — The Islamic Revolutionary Guard Corps, a branch of Iran’s armed forces established on May 5, 1979, controls Iran’s ballistic missile program and its Quds Force, a special operations unit responsible for foreign operations. Think of the IRGC as a state-within-a-state inside Iran’s military — it operates separately from the regular armed forces, with an estimated 125,000 personnel. That separation isn’t just bureaucratic; it’s baked into the IRGC’s founding mission after the Iranian Revolution: protect the clerical regime, not just the country’s borders.
Here’s what that means in plain terms. The IRGC isn’t your standard national guard.
It’s a parallel military structure that answers directly to Iran’s supreme leader, and it runs the country’s most sensitive weapons programs. The practical upshot is that the IRGC has its own intelligence apparatus, its own naval forces, and its own control over Iran’s ballistic missiles — the very systems that have alarmed U.S. allies across the Middle East for years.
The Quds Force and the Bolton plot
The Quds Force, a special operations unit within the IRGC, was led by Qasem Soleimani until his death in 2020. This unit has been implicated in plots against U.S. officials, including the 2022 John Bolton assassination plot. The Bolton case is instructive: U.S. prosecutors charged an IRGC operative with trying to hire a hitman to kill the former national security advisor, allegedly in retaliation for Soleimani’s killing.
That’s the kind of operation the Quds Force runs — not conventional warfare, but targeted assassinations and proxy management abroad. The IRGC is involved in supporting proxy groups like Hezbollah and Hamas.
These aren’t loose affiliations; the IRGC provides funding, weapons, training, and sometimes direct operational planning to these groups. In plain terms, when you hear about Hezbollah’s precision-guided missiles or Hamas’s tunnel networks, the IRGC’s fingerprints are often on the hardware and the know-how.
U.S. designation as a terrorist organization
The U.S. designated the IRGC as a Foreign Terrorist Organization on April 8, 2019, under the Trump administration. That designation was a first — no country had ever labeled an entire branch of another nation’s military as a terrorist group. The practical effect: it criminalized any material support to the IRGC, allowed the U.S. to prosecute people for providing resources to the organization, and put financial pressure on entities that do business with the IRGC or its affiliates.
So what does all this mean for ordinary readers? The IRGC isn’t some shadowy offshoot — it’s a formal, 125,000-person military branch that controls Iran’s most dangerous capabilities and runs its overseas proxy network.
When the U.S. talks about Iran’s missile program or its support for groups attacking American interests, it’s the IRGC that’s doing the work. The 2019 terrorism designation means any American company or individual doing business with entities tied to the IRGC faces real legal risk.
What to watch next
The key question going forward is how the IRGC will adapt its operations under continued U.S. pressure. With the Quds Force still active despite Soleimani’s death, and with proxy groups like Hezbollah and Hamas remaining operational, the IRGC’s foreign operations are unlikely to stop. The U.S. designation remains in place, and the Bolton assassination plot shows the IRGC is still willing to target former American officials on U.S. soil.
Expect the IRGC to remain a central focus of U.S. counterterrorism and Iran policy for the foreseeable future.
