Migration, Transnational Crime and Terrorism: Exploring the Nexus in Europe and Southeast Asia

Theories of a crime-terror nexus are well established in the literature. Often conceptualised along a continuum, relationships between organisations range from contracting services and the appropriation of tactics, to complete mergers or even role changes. Recent irregular migrant movements have added to the nexus, providing financial opportunities to criminal enterprises and creating grievances and heated debate that has fuelled the anger of ideological groups. In Europe, terrorist organisations have worked with and sometimes emulated organised crime syndicates through involvement in the trafficking of drugs, people, weapons and antiquities. In Southeast Asia, conflict areas provide the backdrop for cross-border drug trafficking and kidnap-for-ransom activities, while extremist groups both commit crimes for profit and target criminals for recruitment.