Analysis of threats to the economic security of the leningrad region arising under the influence of illegal migration

A serious threat to the region is the spread of the negative impact of shadow migration processes on the economic sphere, which affects the economic security of the Leningrad region. To use resources more effectively to counter threats, it is important to assess these threats and determine the degree of their actualization. Based on the method of expert assessments, the author assessed the negative impact of shadow migration on the economic security of the region.