How does a pig-butchering scam use cryptocurrency?
Pig-butchering scams build a fake romantic or friendship relationship over weeks, introduce a fraudulent crypto investment platform, and harvest increasingly large deposits — all via irreversible cryptocurrency transfers.
Last reviewed: 10 June 2026
Explanation
Pig butchering (a translation of the Chinese 'sha zhu pan') is an organised fraud in which scammers invest significant time in building a relationship with a victim — through dating apps, social media, or even wrong-number texts — before steering them toward a fraudulent cryptocurrency investment scheme.
The 'fattening up' phase involves weeks or months of genuine-seeming conversation: shared interests, emotional intimacy, and casual mentions of impressive investment returns. The victim is introduced to a trading platform — typically a convincing fake — and encouraged to make a small initial deposit that shows immediate 'gains.' Encouraged by success, the victim deposits more. The platform may even allow small withdrawals initially to build trust.
Eventually the scammer encourages a very large deposit, often by creating urgency ('a once in a lifetime opportunity closes today'). At this point, the platform may lock the account claiming taxes, fees, or compliance issues must be paid before withdrawal — further extracting money before the victim realises the platform is fraudulent.
All deposits are typically in cryptocurrency because it is irreversible, internationally transferable, and difficult to trace through multiple hops. By the time the fraud is discovered, the cryptocurrency has been moved through multiple wallets and often converted to cash through money mule networks.
Recovery is rare. Reporting to FBI IC3 with full details of the platform URL, wallet addresses, and all transaction IDs is the most important step. Researchers have linked multiple pig-butchering operations to organised crime groups using coerced labour in Southeast Asia.
Common red flags
- New online connection — especially on a dating app — quickly mentions their investment returns
- Introduction to a trading platform you have not independently found through research
- Platform shows impressive gains but the account 'requires fees' before you can withdraw
- Romantic partner becomes unavailable or distant if you stop depositing
- Request to switch from a major exchange to a smaller, unfamiliar platform
- Any investment that requires ongoing deposits to unlock previous 'profits'
What to do now
- Stop all deposits immediately — any claimed gains on a fraudulent platform are not real
- Report to FBI IC3 at ic3.gov with the platform URL, wallet addresses, and all transaction records
- Report to the FTC at ReportFraud.ftc.gov
- Document all communication and preserve it as evidence
- Seek emotional support — these scams cause significant psychological harm; you are not at fault
- Visit /scams/crypto-web3-scams and /scams/romance-relationship-scams for the full picture
Frequently asked questions
Can I recover money lost in a pig-butchering scam?
Recovery is difficult because funds are moved quickly through multiple wallets. However, reporting to IC3 with complete transaction information gives law enforcement the best chance to act. Some victims have received partial restitution when operations were dismantled.
Are the people running the chats always willing participants in the scam?
Researchers and journalists have documented that some operations use people who were themselves trafficked and coerced into conducting the chats under threat. The individual chatting with a victim may themselves be a victim of a different crime.