U.S. Authorities Target Global Scam Networks, Freezing Over $1 Billion in Cryptocurrency
U.S. authorities have frozen over $1 billion in cryptocurrency linked to global scam networks, expanding investigations to Africa and Europe.

U.S. Authorities Freeze $1 Billion in Cryptocurrency Linked to Fraud
In a significant enforcement initiative, U.S. authorities have successfully frozen over $1 billion worth of cryptocurrency linked to fraud, as scams originating in Southeast Asia begin to expand into new territories, including Africa and Europe. This development was highlighted by U.S. Attorney Jeanine Ferris Pirro for the District of Columbia on October 27, as she detailed how the Justice Department's Scam Center Strike Force is intensifying its global outreach to combat these fraudulent networks.
Achievements of the Strike Force
Pirro emphasized the achievements of the task force, which has been operational for just under a year, saying,
"This year has seen us restrain a staggering $1 billion in cryptocurrency tied to operations previously concentrated in Southeast Asia. Our mission is far from over; we are determined to trace these criminals to wherever they establish their bases, whether that be Africa, India, or Europe."
Formed in November 2022, the Strike Force has reported a remarkable $580 million in seized crypto assets within its first quarter alone. Alongside these efforts, they have dismantled over 700 fraudulent investment websites and Telegram channels that were central to these scams. Highlights of their recent operations include a crackdown on Xinbi Guarantee, a platform utilized by scammers, which pushed the amount of restrained cryptocurrency to nearly $938 million.
Collaboration with Private Sector
Simultaneously, the Strike Force is involved in private-sector collaborations, with companies like Meta removing 17.3 million scam accounts and OpenAI committing to assist with consumer awareness initiatives.
New Allegations and International Cooperation
New allegations have surfaced surrounding a scam operation based in Madagascar, where six individuals are facing charges for their participation in a scheme that seduced American investors through fake non-fungible token (NFT) investments. Suspects allegedly masqueraded as women interested in relationships, leading victims to connect their crypto wallets to deceitful investment platforms before siphoning off their funds. The Federal Bureau of Investigation (FBI) has identified around 800 U.S. victims associated with approximately 74 cryptocurrency wallets involved in the scam, with stolen assets traced back to entities linked to China.
The group behind these operations reportedly established bases in Madagascar as early as 2025, with Chui Kok Wa named as the suspected head of the scheme and charged with conspiracy to commit wire fraud. Evidence suggests that his personal devices contained work contracts that demonstrate a clear effort to align work hours with those of U.S. victims.
International Partnerships and Ongoing Investigations
On the international front, a partnership between the United States and the United Kingdom, formalized on September 3, aims to facilitate joint investigations and information exchange targeting transnational scam networks. Collaborative efforts include participation from the Crown Prosecution Service and the National Crime Agency.
The extradition of Zheng Zhao from the Netherlands has also brought another case to light, involving 174 U.S. victims of a scam scheme purportedly linked to Cambodia, underscoring the global nature of these fraudulent activities.
Further investigations in Madagascar were supported by an FBI presence in August, leading to the seizure of over 3,200 electronic devices from 13 scam-related locations. Nevertheless, U.S. officials have faced challenges in interviewing suspects and obtaining their repatriation back to China.
Commitment to Combat Fraud
The Justice Department continues to denote the comprehensive focus of the Strike Force, stating:
"We are committed to targeting fraudulent investment opportunities, cyber fraud, human trafficking, and money laundering operations that have inflicted severe financial harm on American citizens."
In its latest legal pursuits, federal prosecutors are also seeking about $47,000 in cryptocurrency fraudulently taken from several individuals through schemes impersonating technology support and government officials.
This expansive crackdown reflects a growing recognition of the international dimensions of cybercrimes and the urgent need for coordinated law enforcement action across borders.
Written by Kevin Helms, a journalist with expertise in cryptocurrency, blockchain regulation, and international digital asset markets.
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