Investigating the effects of the presence of foreign nationals on national security with an emphasis on Afghan citizens

The presence of foreign nationals has various natural, environmental, economic, social, cultural, political and security implications. One of the important issues in the discussion of the presence of foreign nationals is its connection with various aspects of security, in other words, foreign nationals with irregular immigration with different security implications. Our country employs a large number of immigrants from abroad, the main foreign migrants are Afghans. The presence of these immigrants has left a number of consequences and during the years of its existence, it has left many positive and negative effects on the social and cultural dimension, which necessitates the effects of these reflections and impacts on national security. In the past, most studies have focused on the role and influence of the presence of foreign nationals on physical capital and issues such as the re-distribution of income, the redistribution of labor and human capital, and the skills that were considered a national reserve, but wider since the early 1370's. The scale of the presence of foreign nationals, our country has been heavily involved in this issue, and this issue continues, and other economic perspectives alone can not be sufficient for its understanding and analysis, and therefore the presence of foreign nationals can be politically, security, and cultural. In this research, a descriptive-analytical method from a security point of view Is seen.