Finance Daily
Tuesday, 03 November 2026
Real Estate

Reserve Bank interest rate hikes fail to stop inflation as mortgage holders suffer - realestate.com.au

In a significant move, the Reserve Bank of Australia (RBA) has raised interest rates for the fifth time in 2023, pushing the cash rate to its highest level in 18 years. This increase brings back memories of the Global Financial Crisis (GFC) when rates were similarly elevated. However, many analysts argue that this approach will not effectively address the ongoing inflation crisis affecting the economy.

Despite the RBA's efforts to control inflation by raising rates, the persistent rise in prices appears to be a challenge that cannot be resolved solely by increasing the financial burden on mortgage holders. The impact of these rate hikes is complex, as they affect different segments of the population in varied ways. While mortgage holders, who represent about one-third of Australia's adult population, face tighter budgets due to higher repayments, homeowners without mortgages benefit from increased returns on their cash investments, which can stimulate their spending.

This dichotomy raises questions about the effectiveness of the RBA's strategy. For instance, those without mortgages, often referred to as 'homeowners,' may have more disposable income to spend, potentially offsetting the reduced spending power of mortgage holders. This could lead to increased discretionary spending in areas such as travel or leisure, possibly contributing to inflation rather than curbing it.

Another complicating factor is the role of housing within the consumer price index (CPI), which the RBA uses to gauge inflation. While housing prices are not directly included in the CPI, related costs such as construction and rent are. As interest rates rise, landlords may respond by increasing rents to cover their own elevated borrowing costs. With vacancy rates remaining low, landlords are positioned to raise rents without the risk of losing tenants. These rent hikes then contribute to the CPI, creating a cycle where rising rents lead to higher reported inflation, prompting further rate increases from the RBA.

Given these challenges, there is a growing consensus that alternative strategies should be considered to combat inflation effectively. One suggestion is to increase the Goods and Services Tax (GST) to 15 percent. However, implementing such a measure would require the federal government to pass legislation, a daunting task given the political implications of raising taxes, especially following the backlash against recent tax increases on property investors proposed by the Labor government.

Another potential solution involves adjusting superannuation contributions. The current rate stands at 12 percent, and proposals have emerged to raise this rate to 14 or 15 percent during inflationary periods. While this would reduce the immediate disposable income available to consumers, it could simultaneously bolster their long-term savings, allowing for greater financial security in retirement. This approach might be more acceptable to the public than increasing taxes or further enriching banks through interest rate hikes.

Regardless of the specific alternatives proposed, the overarching message is clear: the current strategy of relying solely on interest rate increases is insufficient to tackle the inflation problem. As borrowers continue to feel the squeeze, it is essential to explore new avenues for economic management. The responsibility for addressing inflation should not rest solely with the RBA; innovative and effective solutions must be sought to alleviate the pressure on consumers and stabilize the economy.