UBS Tips November Rate Hike: What Borrowers Need to Know

UBS is forecasting the RBA will lift the cash rate 25bp to 4.6% in November, even as June inflation data brings some short-term relief.

The Reserve Bank of Australia's cash rate is sitting at 4.35% — and while markets largely expect the board to hold at that level at next month's meeting, one major investment bank is already pencilling in another hike before the year is out.

UBS economist George Tharenou has forecast the RBA will lift the cash rate by a further 25 basis points to 4.6%, with the most likely timing being the November board meeting. That forecast comes with an explicit warning for property owners: "These changes are negative for asset prices, especially for housing."

Why the Rate Outlook Is Divided Right Now

Not all analysts share UBS's view, and that divergence matters for how you plan your mortgage strategy.

As ABC News reported on Friday, a cooler-than-expected June inflation result and a more measured tone from the RBA Governor earlier this week have reinforced near-term expectations that the cash rate will hold at 4.35% next month. IG Markets analyst Tony Sycamore noted those two factors were the key drivers supporting the local sharemarket heading into the end of July, and most market participants are reading them as a signal the RBA won't move imminently.

But UBS isn't convinced the tightening cycle is finished. Tharenou's call for a November hike is based on the view that while the June inflation print was encouraging, underlying price pressures remain persistent enough to warrant further policy tightening before the end of the year.

For borrowers, the key take-away is that rate uncertainty is not going away soon. Whether it's a hold in August followed by a hike in November, or a hold through the rest of the year, the next few months are unlikely to bring the relief many households have been hoping for. The prudent move is to stress-test your current loan now rather than wait for certainty that may not arrive.

What Rising Rate Expectations Mean for Property

UBS has put numbers on what it expects a further hike to do to the housing market. The bank forecasts dwelling prices nationally will decline by 5% over the coming year. Prices in July were already tracking a fall of 0.9% for the month nationally, putting the cumulative decline from the recent peak at around 2%. UBS also says housing credit growth has peaked and will slow from here.

Auction market data from the week ending 26 July reinforces this picture. According to Cotality, the national weighted average clearance rate across capital cities rose to 49.7% — an eight-week high — but remains 18.8 percentage points below the 68.5% recorded in the same week of 2025. Sydney produced its best clearance rate in 17 weeks at 53.3%, while Brisbane's 29.5% was the weakest result among mainland capitals.

The overall picture is one of a market adjusting to the cumulative weight of rate hikes already in place. Volumes are 17.3% lower than a year ago. Buyer demand has softened measurably. A further 25 basis points would add to that pressure, and for borrowers who purchased near the 2025 peak, the combination of falling values and higher repayments is a pinch worth planning for.

Should You Fix Your Rate Before November?

This is the question most variable rate borrowers are wrestling with, and the honest answer is: it depends on your situation.

Fixed rates in Australia are priced off market expectations, not just the current cash rate. If lenders and swap markets have already partially priced in a November hike, some of that increase may already be baked into available fixed rate products. That means fixing now won't necessarily lock out the full impact of a November move — but it will give you certainty about your repayments going forward.

Fixing makes sense if your budget is already stretched at 4.35%, if you have a long planning horizon, and if you're not relying heavily on offset account savings to reduce your interest costs. Staying variable makes more sense if you're actively using an offset to reduce your balance, if you want flexibility to make extra repayments, or if you believe rates could fall within the next 12-18 months.

Use our repayment calculator to model what your repayments would look like at 4.6%, and our borrowing power calculator to understand your current equity position. Then compare today's cheapest home loan rates to see how your current rate stacks up against what's on the market.

Acting Before the Window Closes

If UBS is right about the timing, August and September represent the last months at the current cash rate before a potential November move. For anyone considering a refinance, that timeline creates a concrete reason to start the process now.

Getting a refinance settled typically takes 4-6 weeks, which means starting conversations now gives you a reasonable shot at locking in a new arrangement before any November decision. Explore your refinancing options and consider talking to a broker who can run your numbers and give you a clear picture of what switching would cost or save.

No rate forecast is certain — including UBS's — but using the November timeline as a planning anchor is a practical way to turn market uncertainty into action.