By Heather Wolbers, Timothy Cubitt, Michael John Cahill, Matthew Ball, John Hancock, Sarah Napier and Roderic Broadhurst

This study examined 17 threads on a darknet forum for undetected online and contact child sexual offenders (CSOs) to identify key drivers and deterrents of offending and to inform intervention approaches. CSOs on the forum normalised sexual contact with children while minimising or denying the resulting harm and shifting the responsibility for offending. These cognitive drivers of offending were coupled with access to technology and close engagement with online communities supportive of child sexual abuse. Acknowledgement of the harm to children, feelings of guilt and shame, and concern about being caught by law enforcement or detected by family and friends acted as deterrents to continued offending.

Trends & issues in crime and criminal justice no. 703. Canberra: Australian Institute of Criminology. 2024. 16p

By Harjeev Kour Sudan, Andy Man Yeung Tai, Jane Kim, and Reinhard Michael Krausz

Introduction: The Dark Web is a subsection of the Internet only accessible through specific search engines, making it impossible to trace users. Due to extensive anonymity, the drug trade on the Dark Web makes regulation complicated. We sought to uncover the scope of the online drug trade on the Dark Web and the impact it may have on the dynamics of global drug trafficking.

Methods: We conducted a literature review to elucidate the availability and distribution of drugs on the Dark Web based on data reported in existing literature (n = 14) between September 2012 and June 2019. We simultaneously collected data about substances and listings from Dark Web cryptomarkets (n = 13) active between August 2022 and January 2023. Data from the literature review and the Dark Web scrape were combined to draw trends in the chronological availability and distribution of drugs between 2012 and 2023.

Results: The data collected from 13 cryptomarkets between late 2022 and early 2023 showed a relative change in substance distribution compared to 2012–2019, with a decrease in prescription drugs (from >20% to <5%) and a doubling of opioid listings (from 5.5% to 9.25%), while no major changes were observed on average during 2012–2019 according to literature.

Conclusions: The Dark Web warrants more attention in the analysis of the global drug trade. Understanding Dark Web drug markets can inform targeted interventions and strategies to reduce drug-related harms, while ongoing research is necessary to anticipate and respond to future changes in the landscape of the illicit drug trade.

Drug Science, Policy and Law Volume 9 January-December 2023

By Alexandra Karden; Julian Strizek

Over the last decade, drug sales through cryptomarkets located on the so-called darknet have received increasing attention. This paper considers how web surveys might be used to provide insights concerning those people who purchase drugs on cryptomarkets. First, it analyses data from the European Web Survey on Drugs (EWSD), with a view to identifying differences between respondents who buy drugs on cryptomarkets and those who acquire drugs from other sources. The study shows that people using cryptomarkets as a usual source of supply were a small group of users in most participating countries, but that proportions differ significantly, and that buyers were more likely to be male and consume more substances on average. Second, the sampling of web survey respondents on the darknet is discussed based on a sampling strategy tested in Austria, highlighting the challenges and opportunities involved in undertaking survey recruitment on the darknet. The paper highlights the importance of building trust, establishing credibility and guaranteeing anonymity, since awareness of privacy issues is seemingly higher among darknet users than surface web users. By doing so, the authors show how people who buy drugs on cryptomarkets might be reached to improve their representation in future web surveys for drug data collection.

Lisbon: European Monitoring Centre for Drugs and Drug Addiction. 2022. 9p.