Australia's mortgage burden has climbed above levels seen during the 1989 housing crisis, according to new data from the Australian Bureau of Statistics (ABS). Households are now dedicating a larger share of their disposable income to mortgage repayments than at any point in the past three decades.
Record High Mortgage Stress
The ABS figures show that the proportion of household disposable income absorbed by mortgage repayments reached 9.4% in the March quarter, surpassing the previous peak of 9.2% recorded in 1989. This marks a significant increase from 6.8% in 2021, when interest rates were at historic lows.
Economists attribute the surge to the Reserve Bank of Australia's aggressive interest rate hiking cycle, which has lifted the cash rate from 0.1% to 4.35% since May 2022. The RBA's tightening has added hundreds of dollars to monthly repayments for variable-rate borrowers.
Impact on Household Budgets
"The current mortgage burden is unprecedented in modern Australian history," said Sarah Johnson, senior economist at the Grattan Institute. "Households are feeling the pinch as higher interest rates collide with elevated property prices and cost-of-living pressures."
The data also reveals that the mortgage debt-to-income ratio has climbed to 189%, up from 180% a year ago. This measure indicates how much households owe relative to their annual income, highlighting the growing debt load.
Regional Disparities
The burden is not evenly spread. In New South Wales, mortgage repayments consume 11.2% of disposable income, the highest of any state, while in Tasmania the figure is 7.8%. Suburbs with high median house prices, such as Sydney's eastern suburbs and Melbourne's inner east, are experiencing the most strain.
First-home buyers are particularly vulnerable, with many taking on larger loans to enter the market. The average new mortgage size has risen to $624,000, up from $480,000 in 2020.
Outlook and Policy Response
The RBA has signalled that further rate hikes may be necessary to curb inflation, which remains above the target band. This could push the mortgage burden even higher, potentially leading to an increase in loan defaults and forced sales.
Treasurer Jim Chalmers acknowledged the pressure on households. "We understand that many Australians are doing it tough, and the government is focused on providing cost-of-living relief while not adding to inflationary pressures," he said.
Opposition treasury spokesman Angus Taylor criticised the government's economic management, arguing that "Labor's spending has fuelled inflation and forced the RBA to raise rates higher than necessary."
The ABS data underscores the deepening housing affordability crisis, with the dream of homeownership becoming increasingly elusive for many Australians.
