Basij
The Basij is Iran's domestic paramilitary militia, formally subordinate to the Islamic Revolutionary Guard Corps (IRGC). It serves as the Islamic Republic's primary instrument for suppressing internal dissent, enforcing social and religious codes, and mobilizing ideologically loyal manpower. Its motorcycle units have become a symbol of regime brutality against protesters.
The Basij — short for Sazman-e Basij-e Mostazafin, the Organization for the Mobilization of the Oppressed — was founded in 1979 by Ayatollah Khomeini in the immediate aftermath of the Islamic Revolution. Originally conceived as a mass volunteer force to defend the new republic, it was deployed extensively during the Iran-Iraq War (1980–1988) and has since evolved into the regime's most visible domestic enforcement arm.
Organizationally, the Basij operates under the IRGC's Ground Forces command. It is not a conventional military unit; its strength lies in territorial reach and ideological density. Basij bases (called Payegah) are embedded in mosques, universities, factories, and government offices across Iran, giving the organization a surveillance and mobilization network that penetrates daily civilian life.
The force's most internationally recognized role is protest suppression. During the 2009 Green Movement, the 2019 fuel-price uprising, and the 2022–2023 Woman Life Freedom protests triggered by the death of Mahsa Amini, Basij motorcycle units were documented beating, arresting, and in some cases killing demonstrators. Their tactics — riding in pairs, wielding batons, and operating in narrow urban alleys where police vehicles cannot follow — have made them a recurring feature of footage smuggled out of Iran.
Recent research traces indicate that US-Israeli strikes in early 2026 targeted Basij street checkpoints in Tehran, reflecting a strategic judgment that the organization's urban infrastructure represents a meaningful node in the regime's coercive apparatus. Separately, new footage circulating in mid-2026 purports to show Basij motorcycle units attacking civilians during anti-government protests, though the footage remains unverified as to precise date and location.
For Israel, the Basij matters beyond its domestic role. The IRGC — the Basij's parent organization — is the principal architect of Iran's regional proxy network, which includes Hezbollah, Hamas, and Palestinian Islamic Jihad. The Basij provides a domestic manpower reservoir and ideological training pipeline that feeds into that broader structure. Degrading the Basij's operational capacity is therefore viewed in some Israeli security circles as part of a wider effort to erode the IRGC's institutional coherence.