The Consumer Price Index (CPI) – which measures the changing cost of a set basket of goods and services – rose 0.2% over the December quarter and 2.4% over 2024, according to Australian Bureau of Statistics (ABS) data released on Wednesday. 

That's the slowest pace of annual price growth since early 2021, more than a year before the Reserve Bank of Australia (RBA) began its fastest rate hiking cycle on record.

But that's not the number the central bank will be watching.

It's mostly concerned with underlying inflation, which fell to 3.2% annually in the December quarter.

The news will likely inspire hopes of a near-term cash rate cut – potentially at the RBA board's upcoming February meeting.

If the cash rate were to be dropped, it would likely filter through to home loan interest rates, bringing much-needed relief to many embattled mortgage borrowers.

The RBA's most recent forecast predicted underlying inflation would remain at 3.4% in the quarter just been.

The latest read looks to suggest a faster-than-expected downwards trajectory into the bank's target zone of 2% to 3% on an annual basis.

However, the central bank has previously expressed its desire to see inflation sustainably return to target, and it might take more than one surprise CPI read to convince the board that a rate cut is warranted.

Board members will come together for the final time in its current format on 17 February and will announce its cash rate decision on 18 February.

When the following meeting rolls around, there will be two RBA boards – one managing monetary policy (ergo, the cash rate) and the other handling the central bank's other duties.

Is an RBA rate cut imminent?

At the time of writing, both CommBank and ANZ predict the RBA will cut the cash rate next month.

Both banks correctly expected underlying inflation to fall to 3.2% annually in the December quarter.

CommBank is forecasting the RBA to drop the cash rate a full percentage point over the course of 2025, while ANZ predicts only 50 basis points of cutting action.

It's not just two of the big four banks that anticipate a rate cut next month.

Nearly 85% of traders are also expecting the cash rate to drop to 4.10% in February, as of market close on Tuesday according to the ASX Rate Indicator.

Though, Westpac and NAB are both sceptical.

They each predict the RBA's first downwards move will come in May.

NAB believes the board will face "no urgency to cut" next month, suggesting it might take more time to assess the employment market and economic growth, as well as inflation.

How much relief could a cash rate cut bring?

Are you a home loan holder struggling under the weight of high interest rates?

No doubt, many such borrowers will be keeping a very close eye on the outcome of the RBA's next meeting.

Here's how a cash rate cut could impact the monthly repayments of variable rate mortgage borrowers:

Mortgage Borrowings
Interest
rate
(p.a.)
$400k $450k $500k $550k $600k
7.00% $2,661 $2,994 $3,327 $3,659 $3,992
6.75% $2,594 $2,919 $3,243 $3,567 $3,892
6.50% $2,528 $2,844 $3,160 $3,476 $3,792
6.25% $2,463 $2,771 $3,079 $3,386 $3,694
6.00% $2,398 $2,698 $2,998 $3,298 $3,597
5.75% $2,334 $2,626 $2,918 $3,210 $3,501
5.50% $2,271 $2,555 $2,839 $3,123 $3,407
5.25% $2,209 $2,485 $2,761 $3,037 $3,313
5.00% $2,147 $2,416 $2,684 $2,953 $3,221

Figures as per Your Mortgage's Mortgage Repayment Calculator assuming a 30-year loan term.


Advertisement 

Update resultsUpdate
LenderHome LoanInterest Rate Comparison Rate* Monthly Repayment Repayment type Rate Type Offset Redraw Ongoing Fees Upfront Fees Max LVR Lump Sum Repayment Additional Repayments Split Loan Option TagsFeaturesLinkComparePromoted ProductDisclosure
6.04% p.a.
6.08% p.a.
$3,011
Principal & Interest
Variable
$0
$530
90%
4.6 STAR CUSTOMER RATINGS
  • Available for purchase or refinance, min10% deposit needed to qualify.
  • No application, ongoing monthly or annual fees.
  • Dedicated loan specialist throughout the loan application.
Disclosure
5.99% p.a.
5.90% p.a.
$2,995
Principal & Interest
Variable
$0
$0
80%
  • A low-rate variable home loan from a 100% online lender.
  • Backed by the Commonwealth Bank.
Disclosure
5.99% p.a.
6.44% p.a.
$2,995
Principal & Interest
Variable
$0
$530
90%
  • No application, ongoing monthly or annual fees.
  • Available for refinance or purchases. Quick and easy online application process.
  • Dedicated loan specialist throughout the loan application.
  • Discounted interest rate for 5 years for homes with an eligible solar system
Disclosure
Important Information and Comparison Rate Warning

Base criteria of: a $400,000 loan amount, variable, fixed, principal and interest (P&I) home loans with an LVR (loan-to-value) ratio of at least 80%. However, the ‘Compare Home Loans’ table allows for calculations to be made on variables as selected and input by the user. Some products will be marked as promoted, featured or sponsored and may appear prominently in the tables regardless of their attributes. All products will list the LVR with the product and rate which are clearly published on the product provider’s website. Monthly repayments, once the base criteria are altered by the user, will be based on the selected products’ advertised rates and determined by the loan amount, repayment type, loan term and LVR as input by the user/you. *The Comparison rate is based on a $150,000 loan over 25 years. Warning: this comparison rate is true only for this example and may not include all fees and charges. Different terms, fees or other loan amounts might result in a different comparison rate. Rates correct as of .

Important Information and Comparison Rate Warning

Image by freepik