US Treasury's stance on crypto mixers
In a recent report to Congress, the US Department of the Treasury acknowledged that cryptocurrency mixing services (so-called 'crypto mixers') may have legitimate purposes in ensuring user privacy. At the same time, the Treasury recommends implementing a 'hold law' to temporarily restrict suspicious crypto transactions.
According to the Treasury data, since May 2020, over $1.6 billion in deposits from mixing services flowed into crypto bridges. This raises concerns for regulators, as such services can be used for money laundering and financing illicit activities.
However, the Treasury recognizes that crypto mixers are also used for legitimate purposes of ensuring transaction confidentiality, such as protection against surveillance and theft. Therefore, the report recommends introducing a temporary restriction (a 'hold law') on suspicious crypto operations, but not an outright ban on the use of crypto mixers.
This balanced approach reflects the complexity of regulating the cryptocurrency sphere, where technologies originally developed for privacy protection can also be used for unlawful purposes. Regulators will have to find a fine balance between combating money laundering and preserving users' right to confidentiality.