This study provides a snapshot of the availability of weapons across eight omnibus or ‘High Street’ and 12 specialist darknet or illicit cryptomarkets between July and December 2019.

This report investigates the impact of darknet market closures (voluntary or exit scams) and law enforcement market seizures on the availability of fentanyl and other opioids.

Tor darknet markets are frequently used as a litmus test of illicit drug and malware trends, as well as criminal novelty and entrepreneurship more generally. Crime follows opportunity and the COVID-19 pandemic offers profiteering arising from shortages and fear.

The convergence of anonymous online illicit darknet markets (or cryptomarkets) and cryptocurrencies, such as Bitcoin, has created an efficient retail platform for illicit markets, including potent new synthetic opioids such as fentanyl.

This bulletin provides a snapshot of the sale and distribution of fentanyl and its analogues across several popular illicit darknet markets. Data collected daily from six darknet markets between 2 January and 23 February 2019 reveal the amount, types and physical forms of fentanyl available.