This article criticizes the process of nation-state building in Iran based on the facts in the country's political structure and specifies the factors affecting the non-formation of nation-state building in Iran on what mechanisms are based and why this category is in the Islamic Republic. Iran has not succeeded. The most important assumption should be made on the structure and the transnational nature of the Islamic Republic of Iran and its intellectual foundations, because this structure, behind its political ideology, which came from the Islamic Revolution of Iran and religious teachings, rather than the concepts of national unification emanating from history, The culture, language and mythological system existing in a common geographical border relies on values and principles that are transnational and global and can influence from a small group to the whole world. In this article, the descriptive-analytical method of the library type is used to study the texts, books and articles using the fishing technique. تفاصيل المقالة