Macau Police Bust CNY45.6M Laundering Ring

Macau’s Judiciary Police announced the dismantling of a cross-border criminal network that used underground currency exchange channels to launder approximately CNY45.6 million (around $6.7 million) over a period of at least four months. Authorities estimate the group generated about CNY2.5 million in profit from the operation.

The investigation, which began in January 2025, was carried out in cooperation with law enforcement agencies in Guangdong province. Coordinated raids led to the arrest of 65 individuals, including 25 in Macau and 40 across Zhuhai in Guangdong and locations in Guangxi.

According to officials, the syndicate was largely composed of mainland Chinese nationals with experience in telecom fraud. Members operated in key casino districts such as NAPE and Cotai, where they targeted gamblers by offering illegal currency exchange services.

To gain trust, the suspects reportedly used forged identification documents, convincing players to exchange Hong Kong dollars or casino chips for yuan transfers into mainland bank accounts. However, the yuan used in these transactions was linked to proceeds from earlier fraud activities, effectively turning the exchanges into a laundering mechanism.

Some affected individuals later experienced frozen bank accounts in mainland China after receiving funds connected to the illicit scheme, which helped authorities trace the operation. The demand for such services stems from the difference in currencies, as Macau casinos primarily operate in Hong Kong dollars while many visitors hold yuan-based funds.

The group also moved cash profits back to the mainland through underground banking systems and by using couriers to transport money across borders, maintaining the flow of funds while attempting to avoid detection.

Authorities in Macau stated that those arrested locally may face charges including participation in organized crime, illegal currency exchange and money laundering. The case highlights how criminal groups integrate fraudulent proceeds into gambling-related transactions to legitimize funds.

Further arrests in Guangdong and Guangxi revealed the broader structure of the network, with Zhuhai serving as a key coordination point due to its proximity to Macau. Officials noted that the operation relied on specialized fraud teams to generate funds, which were then processed through the exchange system in Macau.

The case underscores ongoing concerns around illicit financial activity linked to gaming hubs, where high volumes of cross-border visitors create opportunities for illegal operations despite increased regulatory oversight.