For the first time ever, Hong Kong has dethroned Switzerland as the world’s premier offshore wealth hub.
According to Boston Consulting Group’s Global Wealth Report 2026, cross-border wealth booked in Hong Kong reached approximately $2.9 trillion in 2025, narrowly surpassing Switzerland’s $2.94 trillion. That 10.7% annual growth rate was powered overwhelmingly by one source: Chinese money flowing south through the only legal gateway available.
The China factor cuts both ways
Roughly 60% of its offshore assets originate from mainland China. The city’s “one country, two systems” framework has long made it the default destination for wealthy Chinese families looking to park capital outside the mainland. A surge in IPOs and strong equity market performance in 2025 accelerated the trend, pulling enough capital to finally tip the scales against Switzerland’s centuries-old banking dominance.
But Chinese regulators are now tightening the spigot. A crackdown on brokers facilitating cross-border capital flows has raised serious questions about whether Hong Kong can hold this position.
