On 6 October 2021, Deputy Attorney General Lisa O. Monaco announced the creation of the United States Department of Justice’s National Cryptocurrency Enforcement Team (NCET). The NCET aims to tackle complex investigations and prosecutions of criminal misuses of cryptocurrency, particularly crimes committed by virtual currency exchanges, mixing and tumbling services, and money laundering infrastructure. The NCET will also assist in tracing and recovery of assets lost to fraud and extortion, including cryptocurrency payments to ransomware groups. Recognizing that crypto has become the preferred means of exchange of value on “dark markets” for illegal drugs, weapons, malware, and other hacking tools, NCET also aims to foster the development of expertise in crypto and blockchain technology across all aspects of the NCET’s work. In an interview, Deputy Attorney General Lisa O. Monaco noted that “if cryptocurrency exchanges want to be the banks of the future, we need to make sure people can have confidence in these systems.”