Australian banks are grappling with declining housing market sentiment, which has negatively impacted their share prices and profitability prospects. Major financial institutions including Commonwealth Bank of Australia, Westpac Banking Corp., and ANZ Group Holdings Ltd. reported mortgage application declines of at least 12% following the government's May budget announcement that signaled an end to tax breaks for property investors.

The downturn in housing demand stems from multiple factors affecting the Australian property market. Rising borrowing costs earlier this year significantly reduced buyer appetite, while major cities like Sydney and Melbourne experienced notable house price retreats. The combination of higher interest rates and reduced investor incentives has created a challenging environment for both banks and prospective homeowners.

This shift represents a significant change in Australia's previously robust housing sector, with the policy changes and economic conditions creating uncertainty for future market stability. The banks' performance reflects broader concerns about the sustainability of property investment activity in the country's largest urban centers.