Australian banks are conducting a comprehensive review of their exposure to residential property loans, focusing particularly on lending to small and medium-sized enterprises (SMEs) secured by dwellings. This reassessment comes amid a notable decline in loan-to-valuation ratios (LVRs) driven by falling property values and broader economic pressures.
Major banks have collectively increased their business lending in the past two years, partly as a response to narrowing home-lending margins. Competition among institutions such as National Australia Bank (NAB) and Commonwealth Bank of Australia (CBA) intensified, with CBA experiencing faster growth but NAB maintaining a larger overall business lending portfolio. This expansion of credit came just before a significant downturn in residential property prices, particularly affecting high-end homes valued above $1.5 million to $2 million, which have seen declines between 20% and 30%, while more affordable properties in cities such as Sydney, Melbourne, and Brisbane have experienced approximately a 10% decrease.
The value of many businesses securing these loans has also diminished sharply, compounding risks for lenders. Although some SME loans remain secured by equipment and cash flow, property remains one of the primary collateral types, often involving family homes. This has led to concerns about the security underpinning a substantial portion of the estimated A$2.58 trillion worth of residential property exposure across the banking sector.
Australia’s banking system exhibits a higher concentration of residential real estate lending than other developed economies. This is in part attributable to regulatory capital requirements set by the Australian Prudential Regulation Authority (APRA), which have historically favored residential lending by allowing banks to earn higher returns on capital compared with other loan types. Analysts suggest this regulatory approach contributed to the current vulnerabilities in bank portfolios.
The broader economic environment has further complicated the situation. Interest rates have increased four times in quick succession, with additional rises potentially planned by the Reserve Bank of Australia (RBA). While current rates remain well below the peaks of the early 1990s, recent policy decisions—including changes to negative gearing and capital gains tax provisions—have exerted downward pressure on housing prices. The combined effect of these fiscal and monetary measures is described by some industry observers as more aggressive than typical rate hikes alone.
Unlike the 1990s, when banks and finance companies could respond to falling security values by calling in loans and liquidating assets rapidly, private credit providers now fill a similar role but face comparable challenges. As a result, banks may be forced to manage these loan exposures over an extended period, potentially tightening credit availability and impacting lending conditions.
The RBA faces a complex trade-off between controlling inflation and safeguarding the stability of the banking system as it considers further rate hikes. Concurrently, government actions—including the Australian Taxation Office’s recent restrictions on family businesses using credit cards to settle tax obligations—have drawn criticism for their timing amid financial market sensitivities.
In this environment, banks are focused on lending to financially stable enterprises with strong security, sometimes offering more favorable loan terms to lower-risk borrowers. However, a marked drop in home lending volumes is curtailing banks’ profitability, leading them to seek efficiency gains through technological advancements such as artificial intelligence to reduce costs.
Overall, the property market downturn has prompted Australian banks to reevaluate their risk exposure, balancing competitive pressures against the need for prudent lending amid evolving economic challenges.