According to Forbes, the U.S. Drug Enforcement Administration (DEA) investigation found that a drug gang operating in the United States, Mexico, Europe and Australia used Binance to launder tens of millions of dollars in drug proceeds, and about $15 million to $40 million in illegal proceeds may have been released. Flow into Binance. According to a search warrant obtained by Forbes, the investigation into the gang's use of Binance began in 2020 when multiple DEA informants using localbitcoins.com, a crypto trading forum, interacted with users offering to convert cryptocurrencies into cash, The transaction process is: send Bitcoin or USDC to the seller's account, then meet him or a contact person to collect the cash in person. With the help of Binance, the DEA tracked cryptocurrencies in 75 transactions with undercover agents totaling $4.7 million, and thanks to information provided by Binance, the DEA identified the owner of the second account.