Following the 1979 Islamic Revolution, Iran’s social and political landscape underwent a significant transformation, challenging Western-centric political narratives and discourses, fostering a new epistemological and ideological framework rooted in the Shiite Islamic principles. This study aims to investigate the prevalent phenomenon of reconstructing and redistributing the discourse of Iranophobia through the Iranian Supreme Leader’s discourse. Employing Foucauldian discourse analysis, the study examines 100 speeches delivered between 2006 and 2024 to understand how Iranophobia is framed, its causes, and its strategic implications. The findings suggest that Iranophobia is not only a geopolitical construct but also a mechanism of political fear used to sustain global hegemony and justify restrictive policies against Iran. The study highlights how Iran’s ideological independence and counter-hegemonic stance have intensified its portrayal as a security threat. By analyzing the Supreme Leader’s discourse, this research provides insights into the broader geopolitical struggle and the discursive strategies shaping Iran’s international positioning.