Journal Article1 August 2026 Ava Kamdem, Vanessa Bouché, Ben Silver, Nick Freeman, Justin Euteneier
This study investigates the extent to which online sex buyer communities in the
United States function as organized criminal networks pursuant to the United
Nations Convention against Transnational Organized Crime’s definition of
organized criminal groups. Drawing from theories of organized crime, social
network analysis, and digital ecosystems, we conceptualize sex buyers not as
isolated actors but as participants in coordinated, mutually reinforcing
networks that share information to facilitate exploitation, mitigate risk, and
sustain criminal behavior. To test this framework, we scraped over 1.2 million
posts from a publicly accessible sex buyer forum, comprising 72,974 unique users
and nearly 800,000 direct replies. We identified location-based subgroups and
influential users within the network using community detection methods. A
custom-trained large language model was then used to detect and categorize
“criminal acts” and “benefits” behaviors that aid in criminal facilitation, such
as law enforcement avoidance, provider vetting, and service coordination. Our
findings reveal persistent network structures, role differentiation, and shared
norms consistent with organized criminal enterprises. Central users act as
facilitators, and discussions frequently center on risk management and the
normalization of exploitative behavior. These results challenge the perception
of sex buyers as lone actors and suggest a decentralized but structured criminal
ecosystem. This study contributes to criminological theory and anti-trafficking
policy by offering a new lens to understand and disrupt digital demand in the
commercial sex trade.