英国政府が Xinbi を制裁：中国語圏の暗号資産詐欺を支えるインフラの中核を指定

The Chainalysis report explains the UK FCDO's designation of Xinbi—a Chinese-language crypto escrow/guarantee marketplace—as a sanctioned infrastructure supporting large-scale romance/investment scams, money laundering, and abusive scam hubs (including Cambodia's “#8 Park”). Chainalysis documents Xinbi's mediation of substantial on-chain flows (199 億ドル超／~$19.9B from 2021–2025), its interconnection with platforms like Huione and Tudou and services such as Black U and OTC brokers, and describes how Xinbi rapidly adapted (new Telegram channels, SafeW messaging, XinbiPay) underscoring the need for infrastructure-focused sanctions and coordinated blockchain analysis to dismantle the network.