U.S. federal authorities have taken a major step against cross-border cryptocurrency fraud, freezing and seizing over $580 million in digital assets linked to extensive Southeast Asian scam networks.

This operation was conducted by the Justice Department’s Scam Center Strike Force, a specialized task force established in November to target cryptocurrency investment schemes orchestrated by Chinese transnational criminal organizations.

These groups primarily exploit social media and text messaging to defraud Americans, who lose nearly $10 billion annually to such schemes.

U.S. Attorney Jeanine Ferris Pirro emphasized that the goal is to pursue forfeiture through the courts and return the stolen funds to victims.

The scams, often referred to as “pig butchering” operations, rely on meticulously building trust with victims before directing them to fraudulent cryptocurrency platforms.

Initially, victims purchase legitimate assets, only to be manipulated into transferring funds to counterfeit exchanges controlled by the scammers.

Many of these operations are run from fortified compounds in Southeast Asia, including Burma, Cambodia, and Laos, where some workers are reportedly human trafficking victims forced to participate under threats of violence.

In certain regions, the revenue from these scams represents a substantial portion of the local economy.

The Strike Force is focusing on identifying and apprehending senior organizers and money launderers who move illicit proceeds through complex blockchain networks and shell accounts.

Investigators are tracing funds across cryptocurrency exchanges and wallets to disrupt cash-out points and prevent further dispersal.

This initiative involves a broad coalition of agencies, including the FBI, U.S. Secret Service, IRS Criminal Investigation, and multiple U.S. Attorney’s Offices, all working to dismantle the leadership, financial infrastructure, and operational channels of these criminal networks.

The crackdown comes amid a surge in global crypto crime.

Chainalysis reports that illicit crypto addresses received at least $154 billion in 2025, a 162% year-over-year increase, with significant activity linked to sanctioned entities in Russia, Iran, and North Korea.

Stablecoins accounted for 84% of this illicit transaction volume, while Chinese money laundering networks have expanded services to provide full-stack laundering infrastructure. Although illicit activity still represents less than 1% of total cryptocurrency volume, the scale and sophistication of these operations pose escalating risks for regulators, law enforcement, and global financial security.