Key Takeaways
- The cash rate set by the RBA has a direct impact on how banks determine home loan interest rates, particularly for variable rate loans.
- The RBA closed 2025 with another rate hold, maintaining the cash rates at 3.6%.
- Economists are increasingly predicting interest rate rises in 2026, with some expecting the first move as early as February.
- Variable home loan borrowers are most exposed to further rate increases, with repayments likely to rise quickly if hikes occur.
- Borrowers rolling off fixed rates in 2026 may face higher repayments than expected if rates move up again.
- Higher interest rates can reduce borrowing power, tighten refinancing options, and make lender serviceability assessments stricter.
- Planning early by reviewing loan structure, cash buffers, and risk exposure can help borrowers stay in control if rates rise further.
- Borrowers are encouraged to consult with lending experts such as Dark Horse Financial and utilise tools like home loan calculators to effectively manage their repayments.
The Reserve Bank of Australia closed out 2025 by holding the cash rate steady, extending a pause that gave many borrowers brief breathing room. But as 2026 begins, the focus is no longer on what happened last year but on whether this hold can realistically continue.
A number of economists are now forecasting rate hikes in 2026, potentially starting as early as February. Instead of cuts or prolonged stability, the outlook has shifted toward the risk of further tightening.
For home loan borrowers, this matters. Higher interest rates flow directly into higher repayments on variable loans, tougher refinancing conditions, and reduced borrowing power for buyers. Those rolling off fixed rates may face another adjustment just as rates threaten to rise again.
This article sets out where interest rates stand now, why the RBA has held rates so far, what economists expect for 2026, and how these developments could affect home loans and borrowers in the year ahead.
How the RBA Cash Rate Affects Home Loan Interest Rates
The cash rate set by the Reserve Bank of Australia (RBA) serves as the key interest rate that influences loans between banks. This rate is crucial for shaping economic activity and the costs associated with borrowing. When the RBA decides to raise or lower the cash rate, banks typically adjust the interest rates on their products, such as home loans, in response.
For those with variable-rate home loans, any changes to the RBA cash rate are usually reflected in their repayments, either fully or partially. A reduction in the cash rate often leads to lower repayments, while an increase results in higher costs. On the other hand, fixed-rate home loans are not immediately affected since they lock in rates for a set period, but the fixed rates offered by lenders in the future are still influenced by what the market anticipates regarding the RBA’s future decisions.
This relationship highlights the significant role the RBA’s cash rate plays in determining how much homeowners across Australia will pay to borrow money.
Current Home Loan Landscape in Australia (January 2026)
As of writing, the official cash rate set by the RBA is 3.6%. This rate plays a key role in determining borrowing costs, but the interest rates on home loans can differ significantly based on the lender, the specific loan product, and the borrower’s financial situation.
Snapshot of Big 4 Variable Home Loan Interest Rates (as of January 2026)
| Bank | Variable Rate p.a. | Fixed Rate p.a. |
|---|---|---|
| CommBank | 5.59% | 5.34% (3 Years) |
| Westpac [1][2] | 5.24% | 5.59% (2 Years) |
| NAB [1][2] | 5.69% | 5.39% (2 Years) |
| ANZ | 6.69% (LVR>80%) | 6.09% (3 Years LVR>80%) |
What the RBA Cash Rate Looks Like Now (January 2026)
As of early 2026, the official Reserve Bank of Australia (RBA) cash rate is 3.60%. This is where it has been since the last change in August 2025 when the RBA completed a series of three reductions that brought the rate down from higher levels seen in previous years.
These moves were aimed at easing pressure on borrowers while inflation was still above target. Because it has stayed unchanged for several months going into 2026, borrowers are not currently facing cash rate driven moves to their monthly repayments. But that stability does not mean home loan interest rates will stay where they are forever.
Immediate Impact on Home Loan Interest Rates
Even though the RBA cash rate has been held at 3.60%, the cost of credit for many Australian homeowners remains elevated compared to pre pandemic levels. Most lenders price their variable home loans relative to this cash rate, so the holding pattern has meant that variable rates have not fallen significantly.
Overall, the current impact of the unchanged cash rate is a steady borrowing cost for now, but borrowers are better off reviewing their loan structure and comparing products because small differences in interest rates can add up over the life of the loan.
Why Did the RBA Hold Rates?
At its 9 December 2025 meeting, the Reserve Bank of Australia’s Monetary Policy Board chose to hold the official cash rate at 3.60%. In the RBA’s own words, this decision was driven by a mix of inflation dynamics and economic conditions that call for caution rather than immediate tightening or easing.
According to the Board’s statement, while inflation has fallen substantially from its peak, recent data showed a pick up in underlying inflation. The RBA noted that some of this pick up may be due to temporary factors and that it is still assessing how much weight to place on the latest monthly CPI data given changes in the data series.
The Board also pointed to continued strength in private demand and activity in the housing market, as well as tighter labour market conditions in some areas, while recognising that the full effects of earlier interest rate reductions have not yet fully flowed through the economy. These mixed signals reinforced the case for caution.
In simple terms, rates have remained unchanged because the RBA sees persistent inflation pressure in some areas and continued economic momentum, even as other indicators suggest inflation is moving lower. This has left the Board weighing competing risks rather than taking a clear path of cuts or hikes.
Looking Ahead: What’s in Store for the February Update
After the December update, RBA Governor Michelle Bullock stated that she doesn’t think there would be interest rate cuts in the foreseeable future. While some think this would lead to another hold, a number of economists now expect the RBA to raise the cash rate in February. Some warn that this may be the first of several increases across 2026 rather than a one off move.
Judo Bank’s Chief Economic Advisor, Warren Hogan, says they expect the RBA to increase the cash rate by 40 basis points this coming February, followed by another 25 basis points increase at each of the next two meetings. He adds that this would reverse the cuts made over 2025 and create a little extra tightening.
Hogan has been vocal in arguing that interest rates are still not restrictive enough to bring inflation under control. He maintains that easing inflation headlines risk creating a false sense of comfort, while underlying price pressures remain stubborn. In his view, the RBA will likely need to lift rates further and potentially more than once in 2026 to avoid inflation becoming embedded in the economy.
Hogan has warned that delaying action could force the RBA into sharper moves later, which would be more disruptive for borrowers than acting earlier. From this perspective, a February rate rise is not just possible but increasingly likely, setting the tone for a tighter interest rate environment through much of 2026.
Home Loan Predictions 2026: What’s on the Horizon?
With economists now leaning toward a February rate rise and the risk of multiple increases through 2026, borrowers should prepare for a tougher interest rate environment rather than expecting relief in the near term.
For borrowers on variable home loans, a February increase would likely flow through to higher repayments within weeks. Even a 25 basis point rise can materially affect monthly cash flow, particularly for households with large loan balances or limited buffers. If economists are right about repeated rises, repayment pressure could build quickly throughout the year.
Borrowers coming off fixed rate periods may face a double hit. Many will be refinancing or reverting to variable rates at a time when rates are rising again rather than stabilising. This could push repayments higher than expected and narrow refinancing options if serviceability becomes tighter.
For prospective buyers, higher rates generally mean reduced borrowing capacity. Lenders assess loans using buffers above the actual interest rate, so even modest increases can lower how much you are approved to borrow. This may affect purchase plans, price brackets, or timelines for entering the market.
While no outcome is guaranteed, the key message for borrowers is to plan for higher repayments, not lower ones. Acting early by reviewing your loan, stress testing your budget, and exploring refinancing or restructuring options can put you in a stronger position if rates rise faster than expected.
Practical Advice for Borrowers in 2026
In the current environment of uncertainty, borrowers must stay proactive. Here are some strategies to consider:
1. Stress test your repayments now
Do not assume rates will peak with the next decision. Build your household budget around repayments that are at least one to two percentage points higher than today. If that scenario feels uncomfortable, it is a signal to act early rather than waiting for rates to rise.
2. Review your loan structure, not just your rate
The interest rate matters, but structure matters just as much. Check whether your loan allows extra repayments, has an offset account, or limits flexibility if rates move quickly. A slightly higher rate with better features can leave you in a stronger position than a cheap but rigid loan.
3. Consider whether fixing part of your loan makes sense
In an environment where economists expect further increases, fixing a portion of your loan can provide certainty. This does not need to be all or nothing. A split loan can reduce risk while keeping flexibility if rates eventually stabilise or fall.
4. Build or protect your cash buffer
Cash buffers buy time and reduce stress when repayments rise. If you have an offset account, prioritise building funds there rather than chasing investment returns. Even a few months of repayments set aside can make a meaningful difference.
5. Reassess refinancing before serviceability tightens
As rates rise, lenders often tighten servicing criteria. If refinancing is on your radar, earlier is usually better. Waiting until after multiple rate rises can reduce borrowing power and limit lender options, even if your repayment history is strong.
6. Use Home Loan Calculator Tools
To estimate how much interest you’ll pay or how much you can save over the life of the loan, you can use several online tools, like a home loan calculator or a home loan offset calculator.
7. Seek advice before you are forced to act
The worst time to make decisions is when repayments are already biting. Speaking with a broker like Dark Horse Financial early allows you to map scenarios, compare structures, and make changes from a position of control rather than urgency.
Final Thoughts
Interest rates in 2026 are shaping up to be less about relief and more about resilience. With inflation proving stubborn, economists increasingly forecasting rate rises, and the RBA signalling a data driven and cautious approach, borrowers cannot rely on stability alone to protect them.
For many households, the challenge this year will be managing uncertainty. Rates may rise once or several times. Lending conditions may tighten. Repayments may climb faster than expected. The borrowers who fare best will be those who plan ahead, understand their exposure, and make deliberate choices about loan structure rather than reacting after pressure builds.
Borrowers need to stay alert, make well informed choices, and utilise tools and expert advice to manage their home loans in Australia. By planning wisely and conducting regular reviews, households can be ready for any possible rate hikes in 2026.
Secure Better Home Loan Rates
Dark Horse Financial ensures you get the best deal for your loan by securing the lowest possible rates and most favourable terms. Contact us today to learn more.
Disclaimer: The information on this page is meant to be general and should not be considered as financial, tax, or legal advice. It does not take into account your individual circumstances, goals, or needs, and should not be used as a basis for any decisions. It’s important to seek independent professional advice that is tailored to your specific situation before making any choices.
