US prosecutors charge two founders of Samourai Wallet, saying the crypto mixing service facilitated more than $100M in money laundering transactions
- US prosecutors say Samourai Wallet was ‘haven for criminals’ — Europol has said crypto mixing services are a ‘top threat’
BloombergBob Van Voris
Context & Ripple Effects
The charges extend a cross-border enforcement pattern against crypto mixers: US authorities had already sanctioned Blender.io and German and US authorities had shut down ChipMixer and seized assets. Samourai Wallet puts the focus on the people operating a mixing service, rather than solely on the service itself.
The case also became a longer enforcement arc: the founders later pleaded guilty to operating an unlicensed money-transmitting business, followed by separate prison sentences. That progression makes the initial charges consequential for how mixer operators assess personal legal exposure.
First-order effects
Samourai Wallet’s two founders face US criminal charges tied to prosecutors’ claim that the service facilitated more than $100 million in laundering transactions.
The prosecution puts the service’s alleged role as a criminal-use privacy tool at the center of the case, increasing immediate legal and operational pressure on its operators.
Second-order effects
Other mixer operators and their service providers face a clearer warning that authorities may pursue founders and operators, not just block or seize the platform.
The case reinforces scrutiny of mixing services used by customers seeking transaction privacy, as investigators and compliance teams distinguish privacy-oriented products from services alleged to enable laundering.
Third-order effects
If enforcement continues across sanctions, seizures, indictments, and convictions, crypto mixing may become harder to sustain as an independent business category in jurisdictions exposed to US and European enforcement.
The wider structural tension is the crypto legitimacy gap: privacy-preserving transaction tools face growing pressure to demonstrate they are not designed or operated to facilitate illicit finance.
The trend: This is one data point in the shift from targeting individual crypto-mixing services to holding their operators personally accountable for alleged laundering activity.
ooof - Bitcoin Samourai wallet web servers & domain seized, and app to be removed from U.S. play Store... (long live Wasabi coinjoin now ?) https://www.justice.gov/... [image]
DOJ hit @SamouraiWallet charging them with money laundering. It is my view that if we aren't using the usd or the banking system then it's none of their business. Privacy is a human right and what we do with our own stored value is none of their business. https://www.justice.gov/…
Since US law enforcement agencies have been able to identify a money laundering offence involving this particular wallet, then they are well equipped to detect such crimes, and there is no need to criminalise mixers or #bitcoin wallets as a technology and its developers in...
Founders and CEO of cryptocurrency mixing service arrested and charged with money laundering and unlicensed money transmitting offenses @IRSCI_NY @NewYorkFBI 🔗: https://www.justice.gov/... [image]
Today, the #FBI, IRS, and partners arrested the founders of the Samourai Wallet cryptocurrency service, which allowed criminals to launder over $1.7B in funds. Read more about FBI Cyber's continuing mission to shut down fraudulent crypto services. https://www.justice.gov/...
All Samourai websites down, Gitlab down, coordinator down, can't even mix via Sparrow. A sad, sad day that has me shocked and in disbelief. But we won't stop fighting for our privacy.
Add another one to the crypto list of “they can't be arrested!”. These fraudsters got caught in Portugal. Tether executives knew Europe was not safe anymore so they fled to El Salvador.
This is devastating news 😔 The guys doing the often thankless work of helping you maintain your privacy in #bitcoin are getting f*cked by the state Meanwhile.... dog f*king shitcoin weasels scam people out of their money with impunity F*ck this dystopia. The state is your...