Some Hong Kong Brokerages Suspend Account Openings for Mainland Chinese Clients Over Regulatory Fears

According to CNA reporter Zhang Qian in Hong Kong, some banks and brokerages in Hong Kong have suspended opening accounts for mainland Chinese investors due to fears of crossing the 'red lines' set by Beijing. On May 22, the China Securities Regulatory Commission (CSRC) suddenly announced penalties against Tiger Brokers (NZ) Limited, Futu Securities International (Hong Kong) Limited, and Longbridge Securities (Hong Kong) Limited, accusing them of operating securities businesses illegally within mainland China. The Hong Kong Monetary Authority (HKMA) subsequently wrote to banks, requiring them to implement additional measures when managing investment accounts for mainland investors. These measures include conducting due diligence on account openings, closing accounts opened with suspicious or forged documents, and requiring written declarations from mainland investors confirming that all funds used for investment activities come from legal sources outside of mainland China. ICBC (Asia) has issued an internal notice suspending new account openings for mainland investors, while HSBC still allows them but requires written declarations. Experts suggest that the CSRC's move signals Beijing's increasing seriousness in cracking down on illegal offshore investments by residents, particularly to prevent capital flight.