Hong Kong private bankers are streamlining client interactions, and rescheduling some mainland marketing events as compliance teams refine internal practices in response to Beijing’s closer scrutiny of cross-border capital flows.

Following China’s recent US$330 million in cumulative fines against three online brokerages for unauthorised offshore trading, Hong Kong regulators have tightened oversight, requiring banks and brokers to enhance scrutiny of mainland clients opening new accounts.

Against this backdrop, Asian Private Banker spoke to more than a dozen wealth management professionals — including representatives from global private banks, family offices, consultancies, Chinese wealth managers, and industry associations — to gauge sentiment and the outlook ahead.

Suspending travel and events

Firms serving mainland Chinese clients are taking a more measured approach to ensure alignment with cross-border rules and onshore solicitation requirements.

Several global private banks have delayed mainland events such as market outlook briefings and family office seminars, industry sources told APB on condition of anonymity. Others are proceeding with planned engagements but adopting a lower-profile approach.

Travel policies have also been updated at some institutions, with increased review of Hong Kong-based bankers’ trips to the mainland. Several private bankers said these measures were broadly in line with previous regulatory cycles, with one veteran China-focused banker expecting the current caution to ease “after the summer.”

In some cases, staff travelling to the mainland are being advised to adopt more discreet practices around client engagement materials, including avoiding business cards and formal presentations. One regional bank has temporarily suspended Hong Kong-to-mainland business travel for its staff, sources said.

Some Chinese wealth managers have also paused client-referral revenue sharing between onshore and offshore relationship managers, as part of broader efforts to ensure compliance clarity around incentive structures.

Industry supportive of stringent controls

Market participants broadly see the tightening as part of the ongoing evolution of cross-border wealth management, focused on clearer compliance standards and more sustainable development.

“Hong Kong’s private banking sector has a long and well-established track record of serving mainland Chinese clients through offshore platforms, consistently adhering to robust compliance standards and stringent cross-border controls,” Hong Kong’s Private Wealth Management Association (PWMA) told APB. 

It added that the latest guidance issued by Hong Kong regulators underscores the continued importance of maintaining these high standards and reinforces the industry’s commitment to sound governance and regulatory alignment.

Several banks have already engaged with external consultants to build frameworks that flag existing Chinese client accounts which fail to meet the updated regulatory standards, sources told APB.

“Looking ahead, the industry would welcome further clarity where appropriate to support consistent interpretation and implementation of cross-border requirements,” the PWMA said.

The Chinese mainland remains the largest source of Hong Kong’s private banking AUM, accounting for 57% in 2025 (up from 44% in 2024) and projected to hit 63% within five years, according to the PWMA.

Driven by these mainland inflows and a strong equity market, Hong Kong recently overtook Switzerland as the world’s largest cross-border wealth management hub, a Boston Consulting Group report shows.

Legitimate capital inflows still encouraged

Hong Kong’s regulators also took action to reassure the market. Speaking at an event in the city earlier this month, financial secretary Paul Chan said: “The central authorities are very supportive of Hong Kong — they want Hong Kong to succeed as an international financial centre, there’s no doubt about it.”

He added that the recent crackdown was mainly on those people who moved their funds to Hong Kong through illegitimate means. “If the capital inflow is done in the proper channel, they are still encouraged,” said Chan.

Hong Kong is still working with the central authorities to further improve the Greater Bay Area cross-boundary Wealth Management Connect  (WMC) scheme, expanding the quota and diversifying the range of products which GBA investors can invest in, according to Chan.

The PWMA said “progressive development of initiatives such as the Wealth Management Connect scheme could further enhance cross-boundary investment facilitation in a prudent, orderly, and sustainable manner.”

William Ma, co-founder and global CIO of GROW Investment Group, also believes recent regulatory developments favour the GBA WMC and globally licensed firms. He noted that smaller local players are likely to be increasingly phased out of the market.

“It is in a more regulated format and good for wealth managers as it is clearer. We also heard of new developments for the QDLP program,” Ma said.

Two Hong Kong-based family offices told APB that they view the regulatory shifts as beneficial to their businesses. They noted that the changes have prompted some mainland Chinese clients to fast-track their residency planning — such as securing permanent residency through Hong Kong’s CIES programme — to facilitate easier overseas investing.