RBA Lifts Rates Again: What This Cash Rate Hike Means for Your mortgage

Mortgage holders around Australia have copped another shift, with the Reserve Bank of Australia (RBA) lifting the cash rate by 25 basis points to 3.85%. Below is what drove the decision, and the practical ways it can flow through to your home loan.

Those three rate cuts in 2025 were nice while they lasted. The mood has changed fast.

Why the RBA Cash Rate Hike Landed in Early 2026

Fresh ABS inflation data has clearly put the RBA back on the defensive. Inflation was 3.8% in the year to December 2025, which is still above the RBA’s 2 to 3% target range.

In its statement, the RBA’s Monetary Policy Board said inflation had fallen a long way since the 2022 peak, but it lifted again in the second half of 2025. It also pointed to private demand running hotter than expected, stronger capacity pressures, and a labour market that remains a little tight.

That backdrop helps explain the cash rate hike, and why the decision was unanimous. The Board’s view was that inflation is likely to sit above target for some time, so it was appropriate to lift the cash rate target.

How the RBA Rate Hike Could Change Your Monthly Repayments

Unless you are on a fixed rate, your lender will usually move soon after the RBA does. In practice, the rba cash rate hike often means a higher interest rate on variable home loans, especially if the bank passes the full 25 basis points on.

As a guide, for an owner-occupier with a 25-year loan of $500,000 paying principal and interest, this month’s move could lift repayments by about $77 per month. That is roughly $924 per year added to the household budget.

With a $750,000 loan, the minimum monthly repayment could rise by about $115 per month, or around $1,380 per year. On a $1 million loan, it could be about $154 per month, or roughly $1,848 per year.

All of this assumes your lender passes on the RBA cash rate hike in full, and does it automatically. Some lenders do. Some tweak pricing in other ways.

There’s another wrinkle from 2025 that is easy to miss. When rates came down from the recent cycle peak of 4.35% through 2025, many banks kept borrowers on the same repayment amount. That meant more of each payment went to principal, not interest.

If your bank did that, your repayment amount may not jump after this move. Instead, a bigger slice of your existing repayment (0.25%) will be interest, and less will chip away at the balance.

If you are unsure what your lender is doing, give it a few days for the announcements to roll in. Then check your next repayment notice, or get someone to run the numbers properly.

Feeling the Strain of Your Mortgage? Talk to Osinski Finance

An RBA rate hike rise can sting, especially when your budget is already doing the hard yards. The good news is you may still have a few practical levers to pull, even if repayments are creeping up.

If it has been a while since your last home loan review, now is a smart time to check in. Depending on your setup, you might be able to renegotiate with your current lender, refinance, or consider debt consolidation.

At Osinski Finance, we help Australians with home loans, investing in a property, and planning the next move as a first home buyer. If you want clear options after the banks confirm their changes, get in touch and we will run the numbers with you and map out a plan that fits your goals.

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