The Reserve Bank of Australia (RBA) has left its key interest rate at 4.35% for now, but a top official has made clear that another hike is very much on the table if inflation pressures flare up again.
In a speech, Deputy Governor Andrew Hauser flagged three specific risks that could force the central bank to raise rates above their current level: the rapid spread of artificial intelligence, the ongoing Middle East conflict, and persistently weak productivity growth. If any of these "crystallise," he warned, the RBA would not hesitate to tighten policy further.
The comments are a reminder that Australia's fight against inflation is far from over, even as other central banks around the world begin to signal that their tightening cycles may be drawing to a close.
Why these three risks matter
Each of the risks Hauser named affects inflation in a different way, and together they illustrate just how many moving parts the RBA has to juggle.
Artificial intelligence is a double-edged sword for the economy. On one hand, it could boost productivity and lower costs over time. On the other, the massive investment in AI infrastructure and the scramble for scarce computing power and skilled workers could push up prices in the short term. If businesses pass those costs on to consumers, inflation could stay sticky.
The Middle East conflict is a more straightforward threat. The region is a major source of the world's oil, and any disruption to supply tends to send energy prices higher. That feeds directly into the cost of petrol, shipping, and a wide range of goods. As we've seen in other markets, geopolitical tensions can stoke inflation worries and push up long-term borrowing costs around the globe.
Weak productivity is perhaps the most fundamental issue. When workers and businesses don't become more efficient, it becomes harder for the economy to grow without generating inflation. If productivity stays low, the RBA may need to keep rates higher for longer to keep price pressures in check.
What this means for your money
For everyday Australians, the immediate takeaway is that borrowing costs are unlikely to fall anytime soon. The RBA has held the cash rate at 4.35% since late last year, and Hauser's remarks suggest that a cut is not on the near-term horizon.
If you have a variable-rate mortgage, your repayments are already reflecting the current level of rates. Another hike would push those repayments even higher. If you're saving, the flip side is that deposit rates remain relatively attractive, and they could go up further if the RBA moves again.
For investors, the message is that the Australian economy is still in a delicate balancing act. Higher-for-longer rates tend to weigh on consumer spending and corporate profits, which can hit retail and housing-related stocks. On the other hand, sectors like energy could benefit if geopolitical tensions keep oil prices elevated.
The RBA's stance is also part of a broader global picture. Central banks in many countries are grappling with the same dilemma: how to bring inflation down without tipping their economies into recession. As we've seen with Canada's recent inflation data, the path is rarely smooth, and even when headline numbers cool, underlying pressures can persist.
What to watch next
The RBA's next policy meeting will be closely watched for any change in language. Hauser's warning suggests the bank is prepared to act if the data turns sour, but it will also want to see evidence before moving.
Key indicators to monitor include monthly inflation figures, employment numbers, and any signs that the Middle East conflict is pushing up energy prices. A sharp rise in oil would be an immediate red flag, as it would feed into everything from transport costs to food prices.
Productivity data is also worth tracking, though it moves slowly and is often revised. If the trend remains weak, the RBA may feel it has less room to cut rates even when inflation does ease.
For now, the message from the RBA is clear: don't assume the rate cycle is over. The bank is keeping its options open, and if inflation reignites, it will act. That means borrowers should continue to budget for the possibility of higher repayments, and investors should stay alert to the risks that Hauser outlined.
As always, the best approach is to stay informed and avoid making big financial decisions based on a single speech. The RBA's own guidance is that policy will depend on the data, and the data can change quickly.
