**[Global Investigation Reveals Patterns of Illegal Cryptocurrency Flow Between Major Exchanges]** Golden Finance reports that the International Consortium of Investigative Journalists (ICIJ) conducted the "Coin Laundry" investigation into cryptocurrency money laundering, revealing recurring patterns in the flow of illicit funds across exchanges, brokers, and offline "crypto-to-cash" outlets. Case files show that during U.S. enforcement actions against platforms under Huobi Group, Binance, and OKX, over $600 million flowed from Huobi Group to accounts at Binance and OKX. It is reported that these patterns of fund movement highlight shared security vulnerabilities among the platforms, while also exposing speculative networks formed through shared infrastructure or mutual interests.