UK sanctions Xinbi, $20B crypto hub tied to Southeast Asia scams

UK sanctions Xinbi, a Chinese‑language crypto marketplace. Chainalysis ties ~$20B in illicit flows to the platform from 2021–2025.

Britain’s Foreign, Commonwealth & Development Office froze UK‑linked assets and banned UK banks, crypto firms, and citizens from any dealings with Xinbi. Source: UK sanctions notice.

Chainalysis says the move targets the scam ecosystem’s on‑ and off‑ramps. Xinbi acted as a commercial hub for payment processing and marketing used by fraud operators. Source: Chainalysis analysis.

Two individuals were also designated. Thet Li and Hu Xiaowei are linked to the Prince Group and the #8 Park compound in Cambodia, according to the announcement. Source: UK sanctions notice.

Officials said the goal is to isolate Xinbi from exchanges, wallets, and financial services it relies on. That would block inbound and outbound flows. Source: Chainalysis analysis.

“Those who exploit vulnerable people… will face serious consequences.” Source: FCDO statement.

What changes for market participants:
- UK‑regulated banks and VASPs must block Xinbi and any associated assets. Source: UK sanctions notice.
- Counterparties tied to Xinbi risk secondary exposure to sanctions enforcement. Source: UK sanctions notice.
- Investigations may follow across Southeast Asia scam networks’ payment rails. Source: Chainalysis analysis.