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The UK Foreign, Commonwealth & Development Office sanctioned Xinbi, a Chinese-language crypto guarantee marketplace that processed $19.9 billion in illicit flows between 2021 and 2025, cutting it off from the global crypto ecosystem effective March 26, 2026.
The designation freezes all UK-linked assets, bars British banks, crypto firms, and individuals from transacting with the platform, and targets the on- and off-ramps sustaining one of the most interconnected scam networks ever documented.
Key Takeaways:
Designation Scope: Xinbi processed $19.9 billion in illicit crypto flows from 2021–2025 and is now fully sanctioned under the UK’s Global Human Rights regime, with assets frozen and all UK financial, trade, and travel access severed.
Entities Named: Sanctions extend to individuals Thet Li and Hu Xiaowei, Cambodia-based #8 Park scam compound (capacity: 20,000 trafficked workers), Legend Innovation Co., and its director Eang Soklim — all tied to the Prince Group network.
Enforcement Signal: Six days prior, on March 20, 2026, the FBI and Thai police froze $580 million in crypto linked to US-targeting scam gangs — confirming a coordinated, multi-jurisdiction crackdown on crypto-enabled fraud infrastructure.
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The sanctions operate through the UK’s consolidated sanctions regime, which empowers OFSI (the Office of Financial Sanctions Implementation) to freeze assets and prohibit UK-nexus transactions.
For Xinbi, that means any cryptocurrency transaction routed through UK-based exchanges, custodians, or payment processors is now a compliance violation, forcing immediate delistings and wallet blacklisting across the country’s regulated crypto sector.
Chainalysis, whose blockchain analytics documented the designation, described the sanctions as targeting the “escrow backbone” sustaining large-scale fraud — specifically Xinbi’s role facilitating “Black U” laundering, unlicensed OTC trades, compromised database sales, and satellite gear supply to scam compounds including #8 Park.
That compound, operated by Legend Innovation Co. under director Eang Soklim, can house up to 20,000 trafficked workers and relies on Xinbi as a core financial layer.
The named individuals, Thet Li, who managed international financial networks for the Cambodia-based Prince Group, and Hu Xiaowei, linked to #8 Park’s financial operations, give enforcement agencies specific human nodes to pursue asset recovery through.
London properties connected to the Prince Group network were also frozen immediately under the designations, following a pattern established when Prince Group leader Chen Zhi was sanctioned in 2025, triggering over £1 billion in global asset freezes including a £100 million London office building.
Xinbi has already shown resilience engineering — migrating to apps including SafeW and XinbiPay after prior disruptions.
The UK designation, combined with Chainalysis blockchain monitoring, is specifically designed to follow those migrations. Exchanges enforcing travel rule compliance will face heightened pressure to screen for Xinbi-linked wallet clusters regardless of which app or platform the network shifts to next.
