Treasury Sanctions Nemesis Admin as UK Cases Expose Dark Web Drug Networks

The U.S. Treasury sanctioned Iran-based Behrouz Parsarad, identified as the sole administrator of the Nemesis darknet marketplace, after authorities said the platform facilitated nearly $30 million in drug sales worldwide between 2021 and 2024, including fentanyl-linked trafficking into the United States. Treasury said Nemesis had more than 30,000 active users and 1,000 vendors, and also offered false identification documents and hacking services. U.S., German, and Lithuanian law enforcement seized Nemesis servers in March 2024, while OFAC designated Parsarad under Executive Order 14059 and published 49 virtual currency addresses tied to him, alleging he controlled marketplace wallets and laundered cryptocurrency for narcotics traffickers and cybercriminals.

UK and European investigations show how the same dark web ecosystem continued to generate arrests and seizures after the takedown. In Cambridgeshire, two drug dealers linked to the Gorgonites Telegram handle and Nemesis Market were sentenced after investigators recovered parcel labels, order lists, packaging, and credentials for multiple marketplace accounts. Separately, the Metropolitan Police seized AEGIS Marketplace after infiltrating the site and obtaining server data identifying administrators, sellers, and customers, while ERSOU arrested two suspects in Romania tied to the Online Killers Marketplace murder-for-hire scam and seized large amounts of cryptocurrency and cash. The cases underscore how Telegram, Tor, and cryptocurrency remain central to illicit online trade, but also how infrastructure seizures, undercover access, blockchain tracing, and identity pivoting are enabling law enforcement disruption.