Background and Aim: To understand the link between white-collar crime and national security, it is necessary to explore the concept of economic security after the corruption of their crimes, and to understand the impact of white-collar criminal behavior on national security or insecurity. Therefore, in this article, we seek to answer the question of how corruption and white-collar crimes affect economic security and, through it, the national security sphere. Method: This research has been done in a descriptive-analytical way using library resources. As a whole, all the books, articles and works of all thinkers who have commented on white-collar crimes have been studied. Texts were selected and analyzed that included topics related to research questions. Results and Findings: The sum of the theoretical studies conducted in this study shows that white-collar crimes first affect the economic security of societies and then threaten the national security sphere. Thus, these corruptions and crimes, after occurring in the form of discrimination and unjust justice, lead to the destruction of legitimacy, which is one of the important and key indicators of national security. As a result, national security is weakened.