Transnational Organized Crime and Terrorism
Authors: Petrich Katharine 
Published: October 2022

A significant, policy-relevant relationship exists between terrorist groups and transnational organized crime. However, definitional challenges, disciplinary boundaries, and legal logistics all contribute to the mischaracterization of the relationship, leading to piecemeal responses and uneven academic attention. International studies research tends to focus on one or the other, with an emphasis on terrorist group dynamics and choices. Two enduring rationales for separating the study of terrorism from that of transnational organized crime exist: the “greed versus grievance” debate, which argues that organizations pursue either private (financial) goals or public (social or organizational change) goals and the “methods not motives” argument, which suggests groups may overlap in their tactics but diverge in their strategic goals. Terrorist violence by criminal groups is largely held separate from the “transnational crime and terrorism” literature, often categorized instead as “criminal governance” rather than terrorism studies. The reality is much more nuanced: both group types pursue a variety of objectives and engage with a spectrum of actors which may or may not share their aspirations. Members are diverse in their priorities, a fact that is often lost when analysis collapses the rank and file with leadership into a monolithic bloc. Additionally, globalization has increased opportunities for groups to pursue different activities in different theaters. In areas where terrorist groups are contesting for political control and seeking to present themselves as viable alternative governance actors, they may be less likely to work openly with illicit actors, but in areas (or countries) where they have little governance ambition, criminal networks may be important public partners.

These groups intersect in a spectrum of ways, from engaging in temporary ad hoc relationships designed to achieve a specific goal, to fully incorporating the opposite type’s motive into organizational priorities. Political ambitions largely center on power and control, but illicit activities are wide ranging, with the most prominent involving firearms, drugs, and people. Further, there are several important enabling factors that foster these relationships, including corruption, illicit financial flows, fragile states, and lootable resources. When these enabling factors are present, diversification and relationship building are more likely, increasing organizational resilience and making demobilization less likely. These factors, particularly corruption, also increase the chances of organized crime entering the political system.

Looking ahead, both policymakers and academics should consider transnational organized crime and terrorism more holistically. Work that engages with only one element will fall short in assessing the dynamics of irregular conflict, leading to incomplete analysis and weak policy recommendations. Observers should cultivate the flexibility to think in terms of networks and variety across geographic contexts—the way that a terrorist group behaves in one area or with one type of criminal group does not necessarily predict its behavior globally.