Too many “risk flags”? New research finds interest-only borrowers are poor money managers

It’s been a tough year for interest-only borrowers with APRA’s crackdown on risky lending, but a recent analysis from Morgan Stanley has found interest-only borrowers guilty of poor money management and a risk to financial institutions.
Reported by Domain , the research found that these borrowers were more likely to fall into debt, give up their savings if they encountered a high cost and sell their property if interest rates rose - making them a higher financial risk.
When it came to keeping higher costs under control, 53% of interest-only borrowers used their plastic or consumer finance, compared to 29% of principal and interest (P+I) borrowers.
RELATED: How I'm Saving $87 a Week (or $4,500 This Year) on My Home Loan
“Interest-only mortgage holders are saving less than P+I customers, with this gap most pronounced for owner occupiers,” said Morgan Stanley analysts.
And although interest-only loans have an on average 40% lower home loan repayment, institutions are continuing to decline applications, bringing the approval rate down from 36% to 30%.
However, given recent statements made by APRA chairman Wayne Byres, this move may still not be enough to amend mortgage risks in the market.
According to Byres, despite the number of institutions turning up the heat on potential first home buyers, there are still fears of banks lending six or more times a borrower's income - potentially adding more fuel to the ‘debt fire’.
“We would like to see the industry devote more effort to the collection of realistic living expense estimates from borrowers and give greater thought to the appropriate use and construct of benchmarks in instances where those estimates are deemed insufficient,” he said.
But Mozo’s Property Expert, Steve Jovcevski, worries that with the bank’s tighter lending criteria, interest-only borrowers could eventually find themselves in hot water.
“Borrowers who took out an interest-only loan five years ago during the property boom are now finding they can’t rollover their loan because of the change in criteria. So if they do transition over to a P+I loan, they’ll have higher repayments at around 40% higher than the I/O payment, which could result in them having to sell or refinance,” says Jovcevski.
If it’s been a while since you last looked at your home loan, there’s a good chance of a more competitive and flexible option out there. Here’s a quick look at a few refinance loan options below, or check out our home loan comparison tool for other options.
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Promoted
Mozo experts choice awards won:
- Low Cost Home Loan - 2025
Unloan Variable Home Loan
- Owner occupier
- Principal & Interest
- 20% min deposit
- Redraw available
- Interest rate
-
5.74
%
p.a.
Variable
- Comparison rate
-
5.65
%
p.a.
- Initial monthly repayment
-
$2,915
- RATE CUT NOW LIVE!
- The first home loan with an increasing discount (conditions apply)
- No application or banking fees
- interest rate
-
5.74% p.a. (5.65% p.a. comparison rate)
- Fixed loan revert rate
-
n/a
- Upfront fees
-
$0
- Ongoing fees
-
$0.00
- Discharge Fee
-
$0.00
- Package
-
-
- Maximum loan to value ratio
-
80.00%
- minimum borrowing amount
-
$10,000
- maximum borrowing amount
-
$10,000,000
- type of mortgage
-
Variable
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Weekly, Fortnightly, Monthly
- Extra repayments
-
yes - free
- Redraw facility
-
yes - free
- Minimum redraw amount
-
-
- Offset account
-
no
- Split account
-
no
- Other restrictions
-
-
- Other benefits
-
Rate automatically discounted by 0.01% p.a. every year up to a maximum discount of 0.30% p.a..
- Special Offers
-
-
Read reviews and learn more about Unloan home loans
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Promoted
Basic Home Loan
- Owner occupier
- Principal & Interest
- 40% min deposit
- Redraw available
- Interest rate
-
5.89
%
p.a.
Variable
- Comparison rate
-
5.91
%
p.a.
- Initial monthly repayment
-
$2,962
- No ongoing fees
- Free redraw from your loan using Macquarie Online
- No account management fees
- interest rate
-
5.89% p.a. (5.91% p.a. comparison rate)
- Fixed loan revert rate
-
n/a
- Upfront fees
-
$350
- Ongoing fees
-
$0.00
- Discharge Fee
-
$400.00
- Package
-
-
- Maximum loan to value ratio
-
60.00%
- minimum borrowing amount
-
$150,000
- maximum borrowing amount
-
$10,000,000
- type of mortgage
-
Variable
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Monthly
- Extra repayments
-
yes - free
- Redraw facility
-
yes - free
- Minimum redraw amount
-
-
- Offset account
-
no
- Split account
-
yes
- Other restrictions
-
-
- Other benefits
-
-
- Special Offers
-
-
Read reviews and learn more about Macquarie home loans
Go to site -
Promoted
Mozo experts choice awards won:
- First Home Buyer Loan - 2025
Variable Home Loan 90
- Owner occupier
- Principal & Interest
- 10% min deposit
- Offset available
- Redraw available
- Interest rate
-
5.79
%
p.a.
Variable
- Comparison rate
-
5.83
%
p.a.
- Initial monthly repayment
-
$2,931
- RATE CUT NOW LIVE!
- No monthly or ongoing fees
- Option to add an offset for 0.10% p.a.
- interest rate
-
5.79% p.a. (5.83% p.a. comparison rate)
- Fixed loan revert rate
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n/a
- Upfront fees
-
$530
- Ongoing fees
-
$0.00
- Discharge Fee
-
$0.00
- Package
-
-
- Maximum loan to value ratio
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90.00%
- minimum borrowing amount
-
$50,000
- maximum borrowing amount
-
$2,000,000
- type of mortgage
-
Variable
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Weekly, Fortnightly, Monthly
- Extra repayments
-
yes - free
- Redraw facility
-
yes - free
- Minimum redraw amount
-
$0.00
- Offset account
-
yes
- Split account
-
yes
- Other restrictions
-
Offset sub-account available for additional +0.10%. $300 discharge fee and $250 discharge documentation fee applicable if loan doesnt go to full term.
- Other benefits
-
-
- Special Offers
-
-
Read reviews and learn more about loans.com.au home loans
Go to site
-
Switch & Save One Year Fixed Home Loan
- Fixed rate
- Owner occupier
- Principal & Interest
- Offset available
- Redraw available
- Interest rate
-
5.54
%
p.a.
Fixed 1 year
- Comparison rate
-
5.74
%
p.a.
- Initial monthly repayment
-
$2,852
- No penalty for early payout
- No penalty for making additional payments
- 100% Savings Offset facility
- interest rate
-
1 year - 5.54% p.a. (5.74% p.a. comparison rate)
- Fixed loan revert rate
-
5.64% p.a.
- Upfront fees
-
$1,555
- Ongoing fees
-
$0.00
- Discharge Fee
-
$300.00
- Package
-
-
- Maximum loan to value ratio
-
-
- minimum borrowing amount
-
$100,000
- maximum borrowing amount
-
$900,000
- type of mortgage
-
Fixed
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Weekly, Fortnightly, Monthly
- Extra repayments
-
yes - free
- Redraw facility
-
yes - free
- Minimum redraw amount
-
$100.00
- Offset account
-
yes
- Split account
-
no
- Other restrictions
-
-
- Other benefits
-
-
- Special Offers
-
-
Read reviews and learn more about Transport Mutual Credit Union home loans
Go to site -
Basic Home Loan
- Fixed rate
- Owner occupier
- Principal & Interest
- 30% min deposit
- Redraw available
- Interest rate
-
5.55
%
p.a.
Fixed 2 years
- Comparison rate
-
5.85
%
p.a.
- Initial monthly repayment
-
$2,855
- No ongoing fees
- Free redraw from your loan using Macquarie Online.
- No application or account management fees
- interest rate
-
1 year - 5.69% p.a. (5.89% p.a. comparison rate)
2 years - 5.55% p.a. (5.85% p.a. comparison rate)
3 years - 5.55% p.a. (5.82% p.a. comparison rate)
4 years - 5.69% p.a. (5.84% p.a. comparison rate)
5 years - 5.69% p.a. (5.83% p.a. comparison rate)
- Fixed loan revert rate
-
5.89% p.a.
- Upfront fees
-
$350
- Ongoing fees
-
$0.00
- Discharge Fee
-
$400.00
- Package
-
-
- Maximum loan to value ratio
-
70.00%
- minimum borrowing amount
-
$150,000
- maximum borrowing amount
-
$10,000,000
- type of mortgage
-
Fixed
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Monthly
- Extra repayments
-
yes - up to $10,000 p.a.
- Redraw facility
-
yes - free
- Minimum redraw amount
-
-
- Offset account
-
no
- Split account
-
yes
- Other restrictions
-
-
- Other benefits
-
-
- Special Offers
-
-
Read reviews and learn more about Macquarie home loans
Go to site -
Offset Home Loan
- Fixed rate
- Owner occupier
- Principal & Interest
- 30% min deposit
- Offset available
- Redraw available
- Interest rate
-
5.55
%
p.a.
Fixed 2 years
- Comparison rate
-
6.08
%
p.a.
- Initial monthly repayment
-
$2,855
- Open up to 10 offset accounts
- No fee to redraw or split into multiple loan accounts
- Variable and fixed rates available
- interest rate
-
1 year - 5.69% p.a. (6.12% p.a. comparison rate)
2 years - 5.55% p.a. (6.08% p.a. comparison rate)
3 years - 5.55% p.a. (6.05% p.a. comparison rate)
4 years - 5.69% p.a. (6.07% p.a. comparison rate)
5 years - 5.69% p.a. (6.06% p.a. comparison rate)
- Fixed loan revert rate
-
5.89% p.a.
- Upfront fees
-
$350
- Ongoing fees
-
$248.00 yearly
- Discharge Fee
-
$400.00
- Package
-
Package
- Maximum loan to value ratio
-
70.00%
- minimum borrowing amount
-
$150,000
- maximum borrowing amount
-
$10,000,000
- type of mortgage
-
Fixed
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Monthly
- Extra repayments
-
yes - up to $10,000 p.a.
- Redraw facility
-
yes - free
- Minimum redraw amount
-
-
- Offset account
-
yes
- Split account
-
yes
- Other restrictions
-
-
- Other benefits
-
-
- Special Offers
-
-
Read reviews and learn more about Macquarie home loans
Go to site -
Switch and Save Home Loan
- Owner occupier
- Principal & Interest
- Offset available
- Redraw available
- Interest rate
-
5.64
%
p.a.
Variable
- Comparison rate
-
5.75
%
p.a.
- Initial monthly repayment
-
$2,883
- No penalty for early payout
- No penalty for making additional payments
- 100% Savings Offset facility
- interest rate
-
5.64% p.a. (5.75% p.a. comparison rate)
- Fixed loan revert rate
-
n/a
- Upfront fees
-
$1,555
- Ongoing fees
-
$0.00
- Discharge Fee
-
$300.00
- Package
-
-
- Maximum loan to value ratio
-
-
- minimum borrowing amount
-
$100,000
- maximum borrowing amount
-
$900,000
- type of mortgage
-
Variable
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Weekly, Fortnightly, Monthly
- Extra repayments
-
yes - free
- Redraw facility
-
yes - free
- Minimum redraw amount
-
$100.00
- Offset account
-
yes
- Split account
-
no
- Other restrictions
-
-
- Other benefits
-
-
- Special Offers
-
-
Read reviews and learn more about Transport Mutual Credit Union home loans
Go to site -
Fixed Home Loan
- Fixed rate
- Owner occupier
- Principal & Interest
- 5% min deposit
- Redraw available
- Cashback
- Interest rate
-
5.69
%
p.a.
Fixed 2 years
- Comparison rate
-
6.00
%
p.a.
- Initial monthly repayment
-
$2,899
- Get up to $4,000 cashback (T&Cs apply)
- Up to 12 months repayments in advance without penalties
- Split loan available
- interest rate
-
1 year - 6.19% p.a. (6.08% p.a. comparison rate)
2 years - 5.69% p.a. (6.00% p.a. comparison rate)
3 years - 5.69% p.a. (5.98% p.a. comparison rate)
4 years - 5.89% p.a. (6.03% p.a. comparison rate)
5 years - 5.89% p.a. (6.03% p.a. comparison rate)
- Fixed loan revert rate
-
5.99% p.a.
- Upfront fees
-
$799
- Ongoing fees
-
$6.00 monthly
- Discharge Fee
-
$350.00
- Package
-
-
- Maximum loan to value ratio
-
95.00%
- minimum borrowing amount
-
$10,000
- maximum borrowing amount
-
$5,000,000
- type of mortgage
-
Fixed
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Weekly, Fortnightly, Monthly
- Extra repayments
-
yes - free up to 1 year in advance
- Redraw facility
-
yes - free
- Minimum redraw amount
-
$500.00
- Offset account
-
no
- Split account
-
yes
- Other restrictions
-
Monthly fee only applies to fixed period of loan.
- Other benefits
-
-
- Special Offers
-
$4,000 cashback for loans $750,000 and above with a maximum LVR of 80%, settled within 90 days of application for refinancers or 180 for purchase loans. $3,000 for loans between $500k and $749k, $2,000 for loans between $250k and $499k.
Read reviews and learn more about IMB Bank home loans
Go to site -
Mozo experts choice awards won:
- Low Cost Home Loan - 2025
Unloan Variable Home Loan
- Owner occupier
- Principal & Interest
- 20% min deposit
- Redraw available
- Interest rate
-
5.74
%
p.a.
Variable
- Comparison rate
-
5.65
%
p.a.
- Initial monthly repayment
-
$2,915
- RATE CUT NOW LIVE!
- The first home loan with an increasing discount (conditions apply)
- No application or banking fees
- interest rate
-
5.74% p.a. (5.65% p.a. comparison rate)
- Fixed loan revert rate
-
n/a
- Upfront fees
-
$0
- Ongoing fees
-
$0.00
- Discharge Fee
-
$0.00
- Package
-
-
- Maximum loan to value ratio
-
80.00%
- minimum borrowing amount
-
$10,000
- maximum borrowing amount
-
$10,000,000
- type of mortgage
-
Variable
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Weekly, Fortnightly, Monthly
- Extra repayments
-
yes - free
- Redraw facility
-
yes - free
- Minimum redraw amount
-
-
- Offset account
-
no
- Split account
-
no
- Other restrictions
-
-
- Other benefits
-
Rate automatically discounted by 0.01% p.a. every year up to a maximum discount of 0.30% p.a..
- Special Offers
-
-
Read reviews and learn more about Unloan home loans
Go to site -
Mozo experts choice awards won:
- Low Cost Home Loan - 2025
Simple Home Loan Variable
- Owner occupier
- Principal & Interest
- 40% min deposit
- Redraw available
- Interest rate
-
5.74
%
p.a.
Variable
- Comparison rate
-
5.74
%
p.a.
- Initial monthly repayment
-
$2,915
- No application, ongoing or monthly fees
- Make additional repayments at any time
- Access your money via internet banking at any time
- interest rate
-
5.74% p.a. (5.74% p.a. comparison rate)
- Fixed loan revert rate
-
n/a
- Upfront fees
-
$0
- Ongoing fees
-
$0.00
- Discharge Fee
-
$175.00
- Package
-
-
- Maximum loan to value ratio
-
60.00%
- minimum borrowing amount
-
$150,000
- maximum borrowing amount
-
$3,500,000
- type of mortgage
-
Variable
- Repayment types
-
Principal & Interest
- Availability
-
Owner Occupier
- Repayment options
-
Weekly, Fortnightly, Monthly
- Extra repayments
-
yes - free
- Redraw facility
-
yes - free
- Minimum redraw amount
-
$0.00
- Offset account
-
no
- Split account
-
yes
- Other restrictions
-
Valuation and legal fees covered up to $1,000. Anything above this charged at cost.
- Other benefits
-
-
- Special Offers
-
-
Read reviews and learn more about First Option Bank home loans
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Your selected home loans
Things to consider when taking out a home loan
Repayment facilities - Life is full of unpredictable events, so it’s a good to idea to have the repayment flexibility when you need it. For instance, a redraw facility allows you to withdraw any extra repayments you’ve made in the past, while a repayment holiday gives you a repayment break for a short period of time - but this does extend the lifespan of your home loan.
Fees - While you can’t escape the initial application fee, ongoing service can cost you thousands over the course of your loan. So unless you’re planning on reaping the benefits of your loan’s repayment features, you may be better off sticking to a loan with no ongoing service fees.
The interest rate - Each interest rate - variable, fixed or split - offer different features. For example, a variable rate will change over time but usually has a lower interest rate and offers repayment features, whereas a fixed rate will remain the same for a set period of time but has less features.
* WARNING: This comparison rate applies only to the example or examples given. Different amounts and terms will result in different comparison rates. Costs such as redraw fees or early repayment fees, and cost savings such as fee waivers, are not included in the comparison rate but may influence the cost of the loan. The comparison rate displayed is for a secured loan with monthly principal and interest repayments for $150,000 over 25 years.
** Initial monthly repayment figures are estimates only, based on the advertised rate. You can change the loan amount and term in the input boxes at the top of this table. Rates, fees and charges and therefore the total cost of the loan may vary depending on your loan amount, loan term, and credit history. Actual repayments will depend on your individual circumstances and interest rate changes.
^See information about the Mozo Experts Choice Home Loan Awards
Mozo provides general product information. We don't consider your personal objectives, financial situation or needs and we aren't recommending any specific product to you. You should make your own decision after reading the PDS or offer documentation, or seeking independent advice.
While we pride ourselves on covering a wide range of products, we don't cover every product in the market. If you decide to apply for a product through our website, you will be dealing directly with the provider of that product and not with Mozo.