IBG, Inc.(US:IBKR) 2 1 Shi Ji Jing Ji Bao Dao·2025-09-11 05:20Core Viewpoint - The tightening of account opening policies for cross-border internet brokers targeting mainland residents has been implemented, with several firms, including Futu Holdings and Interactive Brokers, now requiring proof of long-term overseas residence or employment instead of the previous "stock proof" method [1][2][5]. Group 1: Policy Changes - Interactive Brokers has updated its account opening requirements, necessitating long-term overseas living or working proof for mainland investors, as the previous stock proof method is no longer accepted [2][5]. - Other brokers, such as Futu Holdings and Long Bridge Securities, have also adjusted their policies to comply with regulatory requirements, limiting account openings to those who can provide valid overseas proof along with a mainland ID [5][6]. Group 2: Regulatory Environment - The regulatory environment for cross-border internet brokers has been tightening since 2021, with the People's Bank of China and the China Securities Regulatory Commission (CSRC) emphasizing the need for compliance and the prohibition of illegal financial activities targeting mainland investors [7][8]. - The CSRC has been actively working to rectify illegal cross-border operations, including prohibiting firms from soliciting mainland investors and opening new accounts without proper licensing [7][8]. Group 3: Market Impact - The increased account opening requirements are expected to significantly raise the barriers for mainland residents wishing to invest through cross-border internet brokers, potentially leading to a decline in new account openings [5][6]. - The changes come amid a broader context of enhanced tax compliance measures in China, particularly under the Common Reporting Standard (CRS), which has prompted many investors to seek brokers in non-CRS jurisdictions [4][6].