How did the U.S. embassy hostage crisis strengthen Khomeini’s supporters?

The U.S. embassy hostage crisis served as a powerful political tool for Ayatollah Ruhollah Khomeini’s supporters to consolidate power and marginalize their rivals during the Iranian Revolution.

By orchestrating the seizure of the embassy, Khomeini’s supporters were able to adopt a staunchly "anti-imperialist" stance that mirrored the rhetoric of the political left. This maneuver effectively neutralized the primary ideological platform of their left-wing and moderate opponents, allowing the clerical faction to frame these groups as insufficiently revolutionary or even complicit with Western interests.1

The crisis created a virulently anti-American atmosphere in which any opposition to the hardline clerical agenda could be dismissed. Consequently, moderate figures who opposed the hostage-taking—such as provisional Prime Minister Mehdi Bazargan, who resigned shortly after the takeover—were steadily forced from power. This enabled Khomeini’s loyalists to suppress political competition and solidify the establishment of a religious government based on the principle of velayat-e faqih (governance of the jurist).21