Where Rates Stand Right Now
Australia's interest rate environment has gone through a dramatic cycle over the past four years. After the RBA held the cash rate at a historic low of 0.10% through 2020 and 2021, it then embarked on one of the most aggressive rate-tightening cycles in decades, raising rates 13 times to a peak of 4.35% by late 2023.
In 2025, the RBA began to ease, cutting rates three times over the course of the year. However, with inflation proving stubborn, the Board raised the cash rate again in February 2026, bringing it back to 3.85%. Major lenders are factoring in further possible movements throughout the year.
RBA Cash Rate (March 2026): 3.85%, close to the long-term historical average of ~3.9% since 1990, but a dramatic shift from the 0.10% floor of 2020–2022. Homeowners who took out loans during the ultra-low rate period and haven't reviewed since are likely paying well above competitive market rates.
The important thing to understand is this: the cash rate is not your interest rate. What you pay depends on the lender, the loan product, and how competitive your current deal is. Even at the same cash rate, two borrowers with similar loan sizes can be on rates that differ by 0.5% or more, a difference that adds up to tens of thousands of dollars over the life of a loan.
Why So Many Homeowners Are Overpaying
Lenders are notorious for rewarding new customers with their sharpest rates while allowing existing customers to quietly drift onto less competitive pricing. It's sometimes called the "loyalty tax": the longer you've been with a lender without reviewing your loan, the more likely you are to be on a rate that's no longer market-leading.
There are a few common reasons people end up overpaying:
- They took out their loan 3–5+ years ago and haven't reviewed it since
- They fixed their rate during the low-rate period and have since rolled onto a high revert rate
- Their equity and loan-to-value ratio have improved, but the interest rate hasn't reflected the improved position
- They assumed refinancing was too complicated or not worth the effort
"The best rate you'll ever get from a lender is usually the one you negotiate, either as a new customer or by asking your existing lender to sharpen their pencil."
What Does Refinancing Actually Save?
The numbers can be compelling. On a $1 million home loan, the difference between a rate of 6.10% and 5.60% is approximately $3,800 per year in interest, or $115,000 over a 30-year loan term. Even a 0.25% difference adds up to $1,900 per year and $58,000 over the life of the loan.
For Sydney Eastern Suburb borrowers, where loan sizes are often well above $1 million, the potential savings are even more significant. A 0.50% rate improvement on a $1.5M loan is worth around $5,700 per year.
Example: A $1.2M loan at 6.10% vs 5.60% = a saving of approximately $4,600 per year, or $383 per month, in reduced interest payments.
Lender Competition Is Creating Real Opportunities
Despite the elevated rate environment, there's strong competition between lenders for quality borrowers, particularly those with good equity, stable income, and a clean credit history. In practical terms, this means:
- Sharper rates for borrowers with lower loan-to-value ratios (LVR)
- More flexible loan features (offset accounts, redraw, repayment flexibility) being bundled at competitive rates
- Existing lenders willing to negotiate when they know you're reviewing your options
A mortgage broker's role here is critical. Rather than calling your bank and hoping they'll offer you a better deal, we compare pricing across 30+ lenders simultaneously, giving you full visibility of what the market looks like for your specific situation.
Is Refinancing Right for Everyone?
Not always. Refinancing does involve some costs, and it's important to weigh those against the potential savings. Typical costs include:
- Discharge fees: Your current lender may charge a fee to exit your loan (usually $150–$400)
- Break costs: If you're on a fixed rate, break costs can be significant. This is the most important factor to check before proceeding
- Upfront fees: Some lenders charge application or valuation fees, though many waive these for refinancers
- Government fees: Mortgage registration and transfer fees vary by state but are typically modest
The general rule of thumb: if you can recover the refinancing costs within 12 months through interest savings, it's likely worth doing. For most borrowers with loans above $600K who haven't reviewed in 2+ years, the maths usually stacks up clearly.
Fixed vs Variable: What Makes Sense in 2026?
With rate movements still uncertain, the fixed vs variable question is particularly relevant right now. Variable rates give you flexibility and the ability to benefit quickly from any future rate cuts. Fixed rates offer certainty of repayments for a defined period.
A split loan (part fixed, part variable) is a popular middle-ground strategy that provides some payment certainty while keeping a portion of your loan flexible. The right structure depends on your cash flow, risk tolerance, and outlook on rates. This is something we work through with every client before making a recommendation.
How the Process Works
Refinancing is more straightforward than many people expect, particularly when a broker manages the process. Here's what it typically involves:
- Review your current loan: rate, fees, features, remaining term, and any break cost obligations
- Determine your borrowing capacity: we will use the bank calculators to properly assess your capacity based upon your household, income, expenditure and liabilities
- Assess the market: compare rates and products across lenders suited to your situation
- Submit the application: your broker handles the paperwork and liaising with the new lender
- Settle the refinance: the new lender sets up the new loan, the old loan is paid out and your title is updated
For a straightforward refinance with a good borrower profile, the process from initial conversation to settlement typically takes 3–5 weeks.
When Should You Start?
The honest answer: sooner than you think. Most people put off reviewing their mortgage because it feels complicated or time-consuming. In reality, an initial conversation with a broker takes 20–30 minutes, and we'll tell you quickly whether there's a meaningful opportunity to save.
If your loan is 2 or more years old, your circumstances have changed (higher income, paid down other debt, increased property equity), or you're paying a rate above 6.0% on a standard principal-and-interest loan, it's worth having a look.
Find Out If You Could Be on a Better Rate
A free, no-obligation review from Shane takes 20 minutes and could save you thousands. We compare 30+ lenders to find the best deal for your situation.
