21/10/2026
More than 20%. That is how often brokers did not recommend the cheapest loan, according to 7 of the 8 large aggregator groups ASIC reviewed [ASIC Report 840, 13 October 2026].
It even has a name. The cheapest loan question. ASIC looked at 13 licensees covering about two thirds of broker representatives in Australia, for the period 1 April 2023 to 31 March 2025. It found practices generally lined up with its guidance, but also cases where there was no clear evidence to support recommending a higher cost loan. ASIC's position is that the greater the cost difference, the stronger the evidence needed.
Sorting by the lowest rate is not the full picture though. Approval time, how a lender assesses your income and the features you will actually use can all change the result. For example, a rate 0.10% lower on a $600,000 loan is roughly $600 a year in interest [an example only, not a quote from any lender]. If that lender takes 3 weeks longer to approve and puts your house purchase at risk, the cheaper rate may not turn out to be the cheaper outcome.
The good news is that you can test any recommendation with 2 questions, and it does not need an application. What was the cheapest option you looked at, and what does the difference cost or save me each year in dollars? You should get a clear answer, from us or anyone else. ASIC's Moneysmart site also lists questions to ask when choosing a home loan.
So, when did someone last explain why your loan was chosen over the cheapest one? Happy to talk it through, and no pressure either way.
Paul / TeemU Finance
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