Hong Kong insurance has long been a channel for Chinese investors buying assets abroad, with the policies providing more protection than what is available on the mainland, and related savings and investment products mostly denominated in dollars. A drop in domestic bond yields dragged down onshore insurance returns, which further fuelled demand for offshore products in recent years.
Mainland Chinese authorities have escalated scrutiny of offshore investments in recent months, which analysts say could weigh on money flows to Hong Kong, the preferred offshore investment venue for Chinese individuals.
Wealth managers, insurers and banks in Hong Kong have long benefited from that flow of capital. Total deposits from mainland entities have risen about 50% since 2023 to $237 billion, according to a Gavekal Dragonomics report.
Hong Kong was Prudential's largest profit contributor in 2025. In its annual results in March, it attributed its 12% growth in new business profit in the financial hub to sales growth across both domestic customers and visitors from mainland China.
While insurance company shareholders were nervous about the impact of a new tax, it would be less of a threat than a total ban on buying offshore insurance, analysts said.
The key factors underpinning demand for Hong Kong insurance, including the drive for asset diversification offshore and multi-currency flexibility, remained intact, Citi analysts said in a client note.
"We view the current sell-off is more panic-driven and overdone," they said.
Jefferies analysts said tax changes could reduce the appeal of Hong Kong insurance products relative to domestic ones, but could also ease fears that Beijing may eventually ban offshore insurance sales outright.
China's increased monitoring of overseas investments also comes as it wants to bolster its domestic capital markets and companies.
Until there is greater clarity on whether regulators plan to impose a broad-ranging tax on insurance income, there is likely to be a "share price overhang" for the listed insurers, Goldman Sachs analysts said.