A jump in Singapore bank deposits probably reflects investors' risk aversion and inflows from markets including Hong Kong, given the country's status as a private banking hub, according to Bloomberg Intelligence.

Foreign currency deposits at banks here almost quadrupled from a year earlier to a record $27 billion in April, Monetary Authority of Singapore figures showed on Monday. Deposits from non-residents surged 44 per cent to $62 billion, also the highest level since 1991 when records began, the data shows.

"Rising tensions in Hong Kong, starting with protests last year and the announcement of a national security law last month, could potentially cause flows to Singapore if Hong Kong's status as a financial centre is threatened," Ms Diksha Gera, a banking analyst at Bloomberg Intelligence, wrote in the report yesterday.

The rise in foreign currency deposits may have been caused by factors such as deleveraging of private banking portfolios and fund managers' positions as risk-averse clients sold financial assets, she wrote.

Singapore and Hong Kong have long attracted the wealthy from all over the world to park their assets with banks including UBS Group and Credit Suisse Group.

Since last year, Hong Kong has been hit by waves of protests against the government that have intensified in recent weeks because of the opposition to China's new laws.

Hong Kong's local currency deposits fell by HK$79.2 billion (S$14.4 billion) or 1.1 per cent to HK$6.9 trillion in April from a year ago, the Hong Kong Monetary Authority said in its monthly report.

BLOOMBERG