The Australian economy is overheating, and it’s not just economists who should be worried. Imagine your mortgage payments climbing higher while the cost of living surges—this isn’t just a hypothetical scenario; it’s a looming reality for many. Ahead of the official release of Australia’s gross domestic product (GDP), experts are sounding the alarm: demand is outpacing supply at an alarming rate, setting the stage for higher inflation and, inevitably, more interest rate hikes. But here’s where it gets controversial—while a booming economy sounds like good news, this rapid growth might be doing more harm than good in the long run.
Commonwealth Bank (CBA) predicts the Australian economy expanded by 1% in the final quarter of 2025, capping off a robust 2.7% growth for the year. On the surface, this rebound is impressive, especially after the economic challenges of recent years. However, CBA economist Harry Ottley warns that this pace is ‘a little too quick for comfort.’ In a candid interview with NewsWire, Ottley explained, ‘The economy’s rapid recovery is undeniably positive, but it’s creating significant challenges. We believe the Reserve Bank of Australia (RBA) will likely raise interest rates in May, with a decent chance of an earlier move in March.’
And this is the part most people miss: the economy’s supply capacity is already stretched thin. Household spending is up by 0.7%, business investment by 0.3%, and government spending by 0.9% for the quarter. Ottley notes, ‘The strength of the rebound caught many off guard, but it’s exacerbating existing capacity constraints.’ When demand exceeds supply, prices rise—a basic economic principle that’s now playing out in real-time.
The RBA has a target inflation band of 2-3%, but current figures are overshooting this mark. Headline inflation sits at 3.8%, while the trimmed mean inflation rate, which excludes volatile items like energy costs, is at 3.4%. Both are above target, and the situation is unlikely to improve soon, especially with the unwinding of electricity rebates adding further pressure. RBA Governor Michele Bullock recently emphasized this urgency, stating, ‘I’m not predicting a March rate hike, but it’s a live possibility. We can’t afford to move too slowly.’
Here’s the controversial question: Is the RBA’s February rate hike—a move Bullock defended as the ‘least worst option’—enough to cool the economy without triggering a recession? Bullock argues that inaction would risk prolonged inflation, necessitating even harsher measures later. But not everyone agrees. Critics argue that higher rates could stifle economic growth and burden households already struggling with rising costs. Oxford Economics Australia’s lead economist, Ben Udy, weighs in: ‘Interest rates are simply too low for this level of demand. We expect another hike in May, and if the economy remains ‘too hot,’ further increases are likely.’
So, what’s the takeaway? The economy’s rapid growth is a double-edged sword. While it signals recovery, it also threatens stability. As the RBA navigates this delicate balance, one thing is clear: mortgage holders and everyday Australians are in for a bumpy ride. What do you think? Are rate hikes the right solution, or is there a better way to manage this overheating economy? Share your thoughts in the comments—let’s spark a debate!
