After the Islamic Revolution of Iran, the growth and continuation of political development in Iran has been closely linked to the concept of security threats on a micro and macro scale. Tensions at the borders of Iran's political geography and crisis areas, especially foreign military aggression by neighboring countries, as well as internal events such as separatism of opposition groups and some social conflicts in the political space of society, intensify the focus on national security, The title was a major priority for the country's executives and decision-makers. And because of these events, the action of social forces was affected. Therefore, the purpose of this study is to explain why the process of political development in Iran after the Islamic Revolution was suspended and the focus is on security threats in the internal and external dimensions of this process. In this regard, the main question is why Iranian society is a processor after the Islamic Revolution Has not experienced the desired political development? In response, it is hypothesized that the dominance of the security-oriented attitude over the political climate of Iranian society, as a reaction to the priority to maintain and strengthen national security, the process Has suspended political development.