Cash Rate Hits 15-Year High: What October's Hike Means for You
The RBA lifted the cash rate to 4.60% this week — its fourth hike of 2026. Here's what it means for your repayments and what to do next.
The Reserve Bank of Australia (RBA) has raised the official cash rate for the fourth time in 2026, pushing it to 4.60% — its highest level since November 2011. The decision delivers another financial blow to mortgage holders already absorbing three earlier hikes this year, and Australian Broker reports that industry leaders warn conditions will remain tough for some time yet.
Variable home loan rates for the big four banks will rise from 9 October. Westpac's lowest variable rate moves from 5.99% to 6.24%, while Commonwealth Bank (CBA) holds its lowest rate at 6.34%. NAB and ANZ now sit in a range between 6.29% and 6.5%. The last big bank rate starting with a 5 has officially left the market.
What the October Hike Means for Your Repayments
The dollar impact is real and cumulative. Mortgage Choice chief executive Anthony Waldron says the latest hike adds around $90 to monthly home loan repayments for a borrower carrying a $600,000 variable rate mortgage. Zoom out to the full-year picture and the numbers are more confronting: average mortgage payers with a loan of around $731,000 will spend roughly $5,568 more over the course of the year now that rates are a full 1% higher than they were at the start of 2026. Average monthly repayments are now sitting around $4,502.
Barrett Hasseldine, head of data science for Australia and New Zealand at Experian, highlights that financial pressure is building unevenly. Personal loan borrowers are already showing greater signs of strain than mortgage holders: Experian's data shows personal loan hardship rose to 2.14% in June — 14 basis points higher than a year earlier — while mortgage hardship eased to 0.92%, sitting 6 basis points below the same time last year. Experian's 2026 Spend Index Report found that 41% of Australians were already finding credit repayments increasingly difficult to manage before this latest hike took effect.
The pressures extend to small businesses. Economist Louise Southall from business finance and accounting platform Xero describes the decision as a "double squeeze" — consumer spending power falls while business debt repayments simultaneously increase, with small businesses lacking the pricing power to offset the impact.
Is a Fifth Hike Coming in November?
The RBA's next decision is due on 3 November. The big four banks are evenly split on what comes next. Westpac and ANZ are forecasting another 0.25 percentage point increase that would push the cash rate to 4.85%, while CBA and NAB expect the RBA to hold. Westpac revised its November forecast upward, citing higher energy prices from the ongoing Middle East conflict as a persistent inflationary pressure.
The inflation data supports the hawkish view. ABS data shows headline inflation rose to 4% in the year to August, up from 3.5% in July. The trimmed mean — the RBA's preferred measure of underlying inflation — held at 3.6% for a third straight month, indicating the bank hasn't yet achieved the sustained progress it needs to pause.
Russel Chesler from investment firm VanEck considers another hike before year-end likely, noting Australia now has the highest cash rate in 15 years and the highest among developed economies. At the more optimistic end, J.P. Morgan Private Bank's Yuxuan Tang read the RBA Governor's post-decision commentary as relatively dovish — a pause had been "actively considered" — and suggests there may be scope for rate cuts in 2027 as growth concerns mount. Bond yields and the Australian dollar fell despite the rate hike, which Tang noted as a signal that markets are pricing in a more cautious path ahead.
What Borrowers Should Do Right Now
The most useful step any borrower can take today is compare their current rate against what's available in the market. With bank variable rates now sitting from 6.24% upward, many borrowers who haven't reviewed in the past year could be paying significantly more than necessary. Check today's cheapest home loans for a current market snapshot.
From there, run the numbers on refinancing. With four rate hikes already delivered this year and potentially a fifth on the way, there's real money on the table for borrowers who switch to a more competitive rate. Use the refinance savings calculator to model potential savings for your specific loan size.
Waldron's advice to borrowers is direct: "Find out whether your home loan is still competitive. If it's been over a year since you reviewed your home loan, speak to your mortgage broker to understand whether it's still the right one for you."
Sebastian Watkins, chief executive of Aussie Home Loans, added a caution for homeowners as property values fall: when loan-to-value ratios rise above 80%, refinancing options narrow sharply — what he calls being in "mortgage prison," stuck on a higher rate precisely when you can least afford it. If your equity position has tightened since you bought, check your current borrowing power sooner rather than later, and understand what a further rate rise would do to your serviceability before you need to act.
The households that come through a rate cycle in the best shape are those that actively manage their loans rather than leaving them to drift.