The Money Trail: $135 Million in Drug Money Reached Crypto
An FBI investigation that began in South Carolina led to shell company accounts, drug money, and a US crypto exchange
- Updated
In August 2023, FBI investigators began examining financial activity suspected of being linked to the laundering of proceeds from drug trafficking in the Greenville area of South Carolina. According to the federal indictment, the investigation uncovered a series of bank accounts linked to shell companies, into which funds allegedly originating from drug sales flowed, but the money did not remain in these accounts. According to authorities, it was transferred from them to a single account at a cryptocurrency exchange operating in the United States.
The exchange's KYC customer identification procedure became a central part of the investigation. According to the US Department of Justice, the information gathered as part of this procedure pointed to William Andres Holguin Mendez, a 40-year-old Colombian national, as the owner of the accounts. A federal grand jury returned an indictment on September 10, 2026, charging him with participation in a conspiracy to launder approximately $135 million. The FBI, DEA, and Homeland Security Investigations participated in the investigation. If convicted of the offense charged against him, the maximum penalty noted in the prosecution's announcement is 20 years in federal prison. The legal angle: The case demonstrates how KYC systems of financial institutions and crypto exchanges can become significant evidence in a money laundering investigation. Legally speaking, the transition to crypto itself does not necessarily sever the chain of evidence if investigators can link bank accounts, identities, and trading accounts. Tags: Money laundering Crypto FBI Drugs USA Financial crime
