• Definition: A long-term, sophisticated fraud in which criminals build trust with victims (often via romance or friendship) and then lure them into fake cryptocurrency investment platforms to steal funds.
• Victims are often targeted twice, first by the scam and then by fake recovery firms claiming to help them recover their losses.

How the Scams Operate

• Transnational crime model: Scams are increasingly organized and professional. Key components include:
  • Human trafficking
  • Dormitory-style scam compounds in Southeast Asia
  • Money laundering using crypto rails
• Methods: Criminals use online relationships to manipulate emotions and then push victims into “risk-free” or “high-return” crypto schemes.

Scale and Impact

• Revenue & growth:
  • 2024 saw a 40% YoY increase in pig-butchering scams.
  • Overall crypto scam revenue exceeded $9.9 billion.
• Seizures:
  • In 2023, the U.S. DOJ seized $112 million linked to pig-butchering.
  • APAC authorities froze $47 million in stolen crypto in August 2025 with help from Chainalysis, OKX, Tether, and Binance.
• National security risk:
  • Experts warn these scams are now more than consumer fraud, affecting financial stability and crossing international borders.

Blockchain: Both a Risk and an Opportunity

• Transparency on blockchains can help disrupt scams, particularly at points where funds are cashed out.
• Exchanges and Virtual Asset Service Providers (VASPs) can monitor suspicious flows and cooperate with law enforcement.

Government Response

• U.S. DOJ: Created a Scam Center Strike Force targeting Chinese-linked crypto fraud in Southeast Asia.
• International coordination: Regional law enforcement collaborating with crypto companies to freeze illicit funds and sanction facilitators.
• Focus is on blocking on-ramps and off-ramps, enforcing sanctions, and fostering public-private partnerships.

Red Flags for Individuals

1. Rapid development of romantic or personal relationships online.
2. Refusal to share verifiable personal or professional credentials.
3. Requests for money under the guise of emergencies or “investment opportunities.”
4. Promises of risk-free profits with supporting fake screenshots.

Key Takeaways

• Pig-butchering is highly organized, cross-border, and financially significant, no longer just a consumer-fraud issue.
• Awareness, education, and vigilance are critical for individuals and organizations.
• Blockchain’s transparency and law enforcement collaboration provide a pathway for prevention and disruption.