Modus Operandi and Trends of High-Risk Criminal Networks for Illegal Immigration operating in Republic of Bulgaria

Authors

  • Aleksandar Atanasov Academy of the Ministry of Internal Affairs of the Republic of Bulgaria and Criminal police department of the Regional Directorate of the Ministry of Interior - Pleven, General Directorate of National Police Author https://orcid.org/0009-0005-4447-558X

DOI:

https://doi.org/10.3013/g30q0d61

Keywords:

illegal immigration, terrorism, modus operandi, trends, Bulgaria, organized criminal groups, high-risk criminal networks, migrant smuggling

Abstract

The manuscript aims to explore and represent the currently exploited trends and strategies of organized criminal groups active in the Republic of Bulgaria, involved in smuggling of illegal migrants across Europe as part of a larger high-risk criminal networks. It details the prevailing trends and specific mechanisms employed in these criminal activities over the past three years, relying on a methodology of data analysis from different text sources and the professional experience of the author.  

The topic of the paper is researched from the perspectives of criminology, law enforcement, and intelligence. 

The study identifies five key findings as primary factors—the geo-social factor, the local factor, the foreign factor, the factor of criminal and non-criminal actors, and the geopolitical factor—that influence the characteristics of criminal groups engaged in illegal immigration, as observed in Bulgaria.  

These factors offer insights for enhancing operational and strategic responses to counter emerging threats posed by high-risk criminal networks of illegal immigration. 

The research emphasizes the different organizational levels and operational functions of these criminal groups and their networks. It examines specific patterns of criminal activity over the past three years, including the roles of illegal migrants, their drivers, guides, field captains, middlemen, and the leaders of the criminal organizations. 

Author Biography

  • Aleksandar Atanasov, Academy of the Ministry of Internal Affairs of the Republic of Bulgaria and Criminal police department of the Regional Directorate of the Ministry of Interior - Pleven, General Directorate of National Police

    Aleksandar ATANASOV is a doctoral candidate at the Academy of the Ministry of Internal Affairs of the Republic of Bulgaria, an intelligence officer, and tactical expert. He is specialized in executing high-risk operations, profiled in countering illegal immigration, serious crimes, and terrorist activity. He has over 9 years of professional experience in the law enforcement sector, operating in 4 different border zone districts, progressing from tactical police officer to intelligence officer - participating in, planning, and executing specialized police operations and countering conventional and organized crime. He is a certified firearms, combatives, and tactical instructor and educator, serving as a visiting lecturer at the Academy of the Ministry of Internal Affairs, with numerous scientific publications and professional commendations and merit awards for distinctive service and decisive actions in countering conventional and organized crime. 

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Published

31-08-2026

How to Cite

Modus Operandi and Trends of High-Risk Criminal Networks for Illegal Immigration operating in Republic of Bulgaria. (2026). European Law Enforcement Research Bulletin, 7(1). https://doi.org/10.3013/g30q0d61