They laundered billions in cryptocurrency — hiding dirty money behind the promise of privacy.

In this episode of Fugitive Files, we dive into the story of Roman Semenov, a key figure linked to Tornado Cash, the infamous crypto-mixing service accused of facilitating billions in illegal transactions.

Tornado Cash allowed users to anonymously move cryptocurrency, shielding the flow of funds from law enforcement and regulators worldwide. U.S. authorities say Semenov played a central role in running the platform — helping hackers, scammers, and criminals wash stolen digital assets with ease.

Semenov faces charges including:

• Money laundering

• Conspiracy to commit money laundering

• Operating an unlicensed money transmitting business

Despite sanctions and a global crackdown, Tornado Cash’s technology and Semenov’s alleged network remain a thorn in the side of law enforcement — making this one of the most complex cybercrime investigations of the decade.

Roman Semenov is currently wanted by U.S. authorities.

Have information? Contact the FBI or visit tips.fbi.gov.

This is Fugitive Files. Let’s get into it.