30/10/2026
How do illicit drug markets operate on encrypted messaging apps? 📱🔍
New research co-authored by Senior Lecturer in Criminology and Sociology, Mariela Alvarez Martinez, provides one of the most extensive investigations to date into how illegal drug markets function on platforms like Telegram.
The study published found that dealers advertising on Telegram closely mirror legitimate online retail strategies to build credibility and attract buyers. Using open-source intelligence (OSINT) to analyse 107 markets and 750,000 posts on the app, the study uncovered how sellers utilise professional product menus, bulk-sale discounts and customer feedback to build consumer trust.
Because these markets leave visible digital footprints across public invitation links and group chats, researchers emphasise that tracking these entry points can help law enforcement, platform regulators, and public-health agencies monitor emerging risks in real-time.
🔗http://ldnmet.ac/Eg5e5101BKc