Federal authorities have seized over $225 million in cryptocurrency linked to an international fraud scheme known as “pig butchering,” marking one of the largest crypto forfeitures in U.S. history.
The FBI executed the seizure from cryptocurrency provider Tether after an investigation initiated by the San Francisco Secret Service in November 2023.
The scheme, operated primarily out of Cambodia and Southeast Asia, involved sophisticated social engineering tactics where scammers built relationships with victims before convincing them to invest in fraudulent cryptocurrency platforms.
Think of it as digital fattening—scammers “feed” victims with trust and false promises before “butchering” them financially when they’ve invested enough.
Scammers cultivate relationships only to harvest victims’ assets after sufficient financial investment has been made.
“These transnational criminal networks exploit blockchain technology to launder funds,” explained the U.S. Attorney’s Office in the District of Columbia, which is leading the fight against these operations.
The seized assets were connected to more than 400 suspected victims who believed they were making legitimate cryptocurrency investments.
This type of scheme is often connected to forced labor operations, with victims trafficked to compounds where they’re coerced to execute these scams as part of industrial-scale fraud rings.
The FBI estimates losses from cryptocurrency fraud will reach $9.3 billion in 2024.
“These scams not only harm American victims but undermine faith in the entire cryptocurrency ecosystem,” noted investigators working on the case.
In related actions, five men recently pleaded guilty to laundering $36 million from Cambodian scam operations.
Additional forfeitures include $2.5 million in cryptocurrency ordered last month and over $800,000 from other scammers.
The crackdown comes amid increased scrutiny of cryptocurrency-related crimes.
Investors are urged to stay vigilant when approached with unsolicited cryptocurrency investment opportunities, particularly those promising unusually high returns.
In August 2025, Do Kwon pleaded guilty to fraud charges, while Sam Bankman-Fried was sentenced to 25 years and ordered to forfeit $11 billion.
The conviction of these high-profile figures marks a significant inflection point for accountability in the digital asset space.
Authorities are now focusing on returning funds to victims and implementing stricter regulatory frameworks.
“We’re ending the wild west era of cryptocurrency crime,” said one official involved in the investigation.
Law enforcement agencies anticipate increased enforcement actions globally, with stricter anti-money laundering and know-your-customer requirements on the horizon.
For cryptocurrency markets, this likely means continued volatility, especially among altcoins, as authorities continue dismantling these sophisticated criminal networks.
