The rate rise that bites. RBA move to cause mortgage stress for many
The Central Bank increased the base interest rate modestly by 0.25% yesterday. But even modest moves have huge consequences for many. Harry Chemay reports.
“The Board was of the opinion that inflation was likely to remain above the target for some time and that it was appropriate to increase the cash target rate.”
The central bank raised interest rates from 0.25% to 3.85% yesterday, following a brief reprieve of 0.75% in 2025, while the RBA’s Monetary Policy Committee apparently decided so unanimously.
In an economy where the average home price of total capital has just surpassed the $1 million mark and households owe more than $2 trillion in combined mortgage debt, modest moves now have huge consequences for many.
Here are the winners and losers from yesterday’s decision (spoiler alert: mostly losers).
Interest rates rose. Labor market too ‘tight’, RBA says
Tenants left outside, looking in
For hopeful homeowners who can’t crack the real estate market, this interest rate increase will add salt to an already festering wound.
Lenders’ serviceability buffers mean that each interest rate increase compresses maximum loan sizes,
We’re further narrowing the pool of accessible properties in a hot market.
With the national average first home buyer mortgage currently above $520,000, even a modest interest rate increase would take many potential first home buyers out of the race.
Older tenants aged between 40 and 55 face a situation closer to permanent exclusion. Melbourne Institute research shows that low-wealth households had zero net property assets at every survey point throughout the study. What awaits them? Retirement without housing wealth is almost certainly dependent on the Age Pension, while potentially still paying rent (for which Commonwealth Rental Benefit is provided) insufficient relief).
Young and middle-aged mortgage holders
This is where rate increases hurt the most. Try servicing a 30-year $800,000 principal and interest mortgage at 6.25% per annum on the median NSW household income; That’s about $5,000 a month with a monthly take-home pay of about $9,500.
It looks like there will be no relief in sight.
Middle-aged homeowners who have been in the housing market for years should theoretically have sizable home equity, but many have taken advantage again, increasingly turning their homes into virtual ATMs. Between 2000 and 2009, research has shown One in five homeowners aged 45-64 increased their mortgage debt despite not moving house.
The RBA had previously agreed to this property price ‘wealth effectHe noted that the question ‘ is important in terms of private consumer demand, but yesterday “growth in private demand strengthened significantly more than expected due to both household expenditures and investments.”
While it’s not a Goldilocks level of household spending, it’s a little too hot for the RBA’s liking.
Rich on paper but cash flow constrained and vulnerable to rate movements; this is central Australia in 2026; a group that is directly targeted by modern monetary policy when aggregate household spending needs to be reined in.
Wealth inequality. Housing costs are draining Australia’s middle
Elderly mortgage lenders
Approaching retirement with an outstanding mortgage debt was once a rarity. Now.
ABS data shows the average mortgage debt outstanding for those aged 55 to 64 is now more than $230,000, and real mortgage debt for over-55s has increased by more than 600 per cent between 1987 and 2015.
This forces a new interest rate hike hard choices For older workers: Work over 65 or dip into a pension to avoid debt in retirement. Either way, the Big Four banks are in a position where it’s impossible to lose.
Retired mortgage holders are even more vulnerable. Living on fixed incomes, primarily the Old Age Pension (about $1,800 a fortnight for home-owning couples), they face an impossible arithmetic in which mortgage repayments consume a significant portion of their modest household budgets.
This (modest) interest rate increase could push some from manageable stress into real financial distress.
Mortgage mountain. Our $2.3 trillion debt and the ‘Big Four’ oligopoly.
Harry Chemay has over twenty years of experience in both asset management and institutional asset advisory. An active participant in the wealth and retirement space, Harry is a regular contributor to investment websites in Australia and overseas, writing on investment and financial planning.
