Why Is the RBA Raising Rates When Households Are Already Hurting?
For many Australian households, last week’s interest rate rise felt like a punch to the stomach.
Mortgage repayments have increased again. Renters continue to face rising housing costs. Grocery bills remain elevated. So the obvious question many investors and families are asking is: If people are already struggling, why is the Reserve Bank of Australia (RBA) still raising interest rates?
The answer lies in the RBA’s difficult balancing act between two competing goals: keeping inflation under control and maintaining full employment.
At first glance, these goals appear complementary. A healthy economy usually has both low inflation and strong employment. However, when inflation becomes too high, the situation becomes far more challenging.
Inflation matters because it steadily erodes purchasing power. If prices continue rising too quickly, the value of wages and savings falls. A household earning $100,000 may technically earn the same income, but if the cost of food, energy, insurance and housing rises sharply, that income buys less each year.
This is where the RBA faces a difficult trade-off.
While higher interest rates increase borrowing costs and place pressure on households today, the RBA believes failing to control inflation could create even greater pain in the future. If inflation becomes entrenched, businesses may continue lifting prices, workers may demand higher wages to keep up, and a cycle of rising prices and costs can develop. Once this occurs, inflation becomes much harder to bring down.
The labour market is a critical piece of the puzzle. When unemployment is very low, employers often compete more aggressively for workers. This can lead to stronger wage growth, which is generally positive for households. However, if wage growth rises faster than productivity, businesses may face higher costs and pass those costs on to consumers through higher prices.
This does not mean the RBA wants people to lose their jobs. Far from it. The challenge is identifying the level of economic activity that allows inflation to return to a sustainable level while keeping as many Australians employed as possible.
Think of the economy as an engine. If it is running too hot, inflation accelerates. If it is cooled too aggressively, unemployment can rise unnecessarily. The RBA is attempting to find the middle ground where inflation returns to target without pushing the economy into a recession.
Many households understandably focus on the immediate impact of higher mortgage repayments. However, the RBA is focused on the broader economy and the longer-term consequences of allowing inflation to remain elevated for too long.
For investors, the key takeaway is that interest rate decisions are not simply about whether families are under pressure today. They are about whether inflation is likely to remain a problem tomorrow. The RBA’s challenge is to steer the economy toward a point where inflation is contained, employment remains resilient, and long-term prosperity is preserved.
It’s an imperfect balancing act, and one that rarely pleases everyone. Yet history has shown that allowing inflation to remain unchecked often results in even greater economic pain down the track.
SWU Group Insight
While most Australians understandably focus on the cost of rate rises today, investors should remember that inflation is equally damaging to long-term wealth. Inflation silently reduces purchasing power, erodes the real value of cash savings and can undermine financial goals over time. The RBA’s job is not to make today comfortable, but to create the conditions for a more stable economy tomorrow. For long-term investors, periods of economic adjustment can be challenging, but maintaining a disciplined investment strategy focused on quality assets and long-term objectives remains one of the most effective ways to navigate changing interest rate cycles.