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

By Ceyda Erem · · 3 min read
Fact Checked
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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.  

Mozo may receive payment if you click products on our site. We don’t compare the entire market, but you can compare more home loans here.
Last updated 17 January 2025 Important disclosures and comparison rate warning*
What are your home loan needs?

Your loan-to-value ratio (LVR): 50%

Loan amount and LVR will affect interest rates.

  • Promoted

    Offset Home Loan

    • Fixed
    • Owner Occupier
    • Principal & Interest
    • LVR <70%
    Interest rate
    5.69 % p.a.
    Fixed 2 years
    Comparison rate
    6.30 % p.a.
    Initial monthly repayment
    $2,899
    Go to site

    Convenient offset account. No upfront or ongoing fees. Free extra repayments and redraw facility. Option to earn Qantas points. Min 30% deposit required. Borrow up to $10,000,000.

  • Promoted

    Unloan Variable

    • Owner Occupier
    • LVR <80%
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    5.90 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Built by CommBank, the Unloan is the first home loan with an increasing discount (conditions apply) for borrowers. No application or banking fees. No monthly account keeping or early exit fees. Apply online in minutes.

  • Promoted

    Basic Home Loan

    • Fixed
    • Owner Occupier
    • Principal & Interest
    • LVR<70%
    Interest rate
    5.69 % p.a.
    Fixed 2 years
    Comparison rate
    6.08 % p.a.
    Initial monthly repayment
    $2,899
    Go to site

    No upfront or ongoing fees. Free extra repayments and redraw facility. Option to earn Qantas points. Min 30% deposit required. Borrow up to $10,000,000.

  • Promoted

    Basic Home Loan

    • Owner Occupier
    • LVR<60%
    • Principal & Interest
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.16 % p.a.
    Initial monthly repayment
    $3,043
    Go to site

    Enjoy a low rate home loan with $0 application fee and $0 ongoing fees. Flexibility to split your loan and set different repayment types. Fee free redraw from your loan using online banking. Flexible ways to repay. 40% Deposit required.

  • Promoted

    Variable Home Loan 90

    • Principal and Interest
    • LVR <90%
    Interest rate
    6.04 % p.a.
    Variable
    Comparison rate
    6.08 % p.a.
    Initial monthly repayment
    $3,011
    Go to site

    Affordable home loan rate for buyers or refinancers. No monthly or ongoing fees. Option to add an offset for 0.10%. Access to savings with unlimited redraws available. Minimum 10% deposit required.

  • Promoted

    Optimum Fixed Rate Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <80%
    Interest rate
    5.89 % p.a.
    Fixed 1 year
    Comparison rate
    6.30 % p.a.
    Initial monthly repayment
    $2,962
    Go to site

    Lock in a competitive fixed interest rate and enjoy peace of mind for the fixed period with SWS Bank’s Optimum Fixed Rate Home Loan.There are no application, ongoing or banking fees to pay and first home buyers and refinancers can apply with a speedy online application. Get the flexibility of loan split options and redraw facility. No offset account available for fixed rate proportion of loan. Other fees may be applicable. T&Cs apply.

  • Promoted

    Special Real Deal Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <80%
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    6.03 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Enjoy no monthly or annual fees. Up to $3,000 cashback when you complete your home loan application online. $2,000 cashback on loans ≥$250K; or $3,000 cashback on loans ≥$500K. LVR ≤80%. T&Cs and eligibility criteria apply.

  • Promoted

    OMG Home Loan

    • Owner Occupier
    • Principal & Interest
    • <60% LVR
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    6.02 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    BCU Bank’s OMG owner occupied home loan offers a variety of great low rates depending on your deposit. Save with no ongoing annual fees. Access your extra payments when you need to through the redraw facility. Pre-approval valid for 3 months.

  • Promoted

    Fixed Rate Home Loan

    • Owner Occupier
    • Principal & Interest
    Interest rate
    5.99 % p.a.
    Fixed 2 years
    Comparison rate
    6.21 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Secure a low rate and enjoy the certainty of repayments, with the BCU Fixed Rate Home Loan. Save with no ongoing annual fees. Pay up to $25,000 extra during a fixed period (T&Cs apply). Lock in for up to 5 years.

  • Promoted

    Offset Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <60%
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.17 % p.a.
    Initial monthly repayment
    $3,043
    Go to site

    100% offset account so you can save on interest and reduce the amount you pay on your home loan. Free redraw. 100% offset account. Only 5% deposit required. No ongoing monthly loan maintenance fees to pay. Tiered interest rates so you can benefit from a lower rate when you borrow less.

  • Promoted

    Basic Variable Home Loan

    • Owner Occupier
    • LVR <60%
    Interest rate
    6.13 % p.a.
    Variable
    Comparison rate
    6.16 % p.a.
    Initial monthly repayment
    $3,040
    Go to site

    Competitive interest rate. No ongoing monthly loan maintenance fees. Buy your home with as little as a 5% deposit. You can redraw your repayments if you’re ahead. Choose to repay weekly, fortnightly, or monthly. Make extra payments without penalty, to pay off your home loan even faster.

  • Promoted

    Fixed Rate Home Loan

    • Owner Occupier
    • LVR<80%
    Interest rate
    5.99 % p.a.
    Fixed 2 years
    Comparison rate
    6.26 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Get repayment security with fixed rates from one to five years. Free extra repayments of up to $25,000 during the fixed rate period. Fix a portion of your loan and leave the rest variable. Borrow up to 95% of the property value. Choose to repay weekly, fortnightly, or monthly.

  • Promoted

    Offset Variable Home Loan

    • Principal & Interest
    • LVR <60%
    Interest rate
    6.34 % p.a.
    Variable
    Comparison rate
    6.37 % p.a.
    Initial monthly repayment
    $3,108
    Go to site

    Competitive interest rate. 100% offset account so your savings can reduce the amount of interest you pay on your home loan. No ongoing monthly fees. Buy your home with as little as a 5% deposit. You can redraw your repayments if you’re ahead. Choose to repay weekly, fortnightly, or monthly. Make extra payments without penalty, to pay off your home loan even faster.

  • Promoted

    Fixed Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <95%
    Interest rate
    5.69 % p.a.
    Fixed 2 years
    Comparison rate
    6.20 % p.a.
    Initial monthly repayment
    $2,899
    Go to site

    Get the security of a competitive fixed rate home loan for 2 years with IMB. Get up to $4,000 cashback (T&Cs apply). Up to 12 months repayments in advance without penalties. Free Internet and Mobile Banking redraws (T&Cs apply). Up to a 30 year loan term. Split loan available. No offset account.

  • Optimum Fixed Rate Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <80%
    Interest rate
    5.89 % p.a.
    Fixed 1 year
    Comparison rate
    6.30 % p.a.
    Initial monthly repayment
    $2,962
    Go to site

    Lock in a competitive fixed interest rate and enjoy peace of mind for the fixed period with SWS Bank’s Optimum Fixed Rate Home Loan.There are no application, ongoing or banking fees to pay and first home buyers and refinancers can apply with a speedy online application. Get the flexibility of loan split options and redraw facility. No offset account available for fixed rate proportion of loan. Other fees may be applicable. T&Cs apply.

  • Basic Home Loan

    • Fixed
    • Owner Occupier
    • Principal & Interest
    • LVR<70%
    Interest rate
    5.69 % p.a.
    Fixed 2 years
    Comparison rate
    6.08 % p.a.
    Initial monthly repayment
    $2,899
    Go to site

    No upfront or ongoing fees. Free extra repayments and redraw facility. Option to earn Qantas points. Min 30% deposit required. Borrow up to $10,000,000.

  • Fixed Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <95%
    Interest rate
    5.69 % p.a.
    Fixed 2 years
    Comparison rate
    6.20 % p.a.
    Initial monthly repayment
    $2,899
    Go to site

    Get the security of a competitive fixed rate home loan for 2 years with IMB. Get up to $4,000 cashback (T&Cs apply). Up to 12 months repayments in advance without penalties. Free Internet and Mobile Banking redraws (T&Cs apply). Up to a 30 year loan term. Split loan available. No offset account.

  • Offset Home Loan

    • Fixed
    • Owner Occupier
    • Principal & Interest
    • LVR <70%
    Interest rate
    5.69 % p.a.
    Fixed 2 years
    Comparison rate
    6.30 % p.a.
    Initial monthly repayment
    $2,899
    Go to site

    Convenient offset account. No upfront or ongoing fees. Free extra repayments and redraw facility. Option to earn Qantas points. Min 30% deposit required. Borrow up to $10,000,000.

  • Fixed Rate Home Loan

    • Owner Occupier
    • Principal & Interest
    Interest rate
    5.99 % p.a.
    Fixed 2 years
    Comparison rate
    6.21 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Secure a low rate and enjoy the certainty of repayments, with the BCU Fixed Rate Home Loan. Save with no ongoing annual fees. Pay up to $25,000 extra during a fixed period (T&Cs apply). Lock in for up to 5 years.

  • Fixed Rate Home Loan

    • Owner Occupier
    • LVR<80%
    Interest rate
    5.99 % p.a.
    Fixed 2 years
    Comparison rate
    6.26 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Get repayment security with fixed rates from one to five years. Free extra repayments of up to $25,000 during the fixed rate period. Fix a portion of your loan and leave the rest variable. Borrow up to 95% of the property value. Choose to repay weekly, fortnightly, or monthly.

  • Unloan Variable

    • Owner Occupier
    • LVR <80%
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    5.90 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Built by CommBank, the Unloan is the first home loan with an increasing discount (conditions apply) for borrowers. No application or banking fees. No monthly account keeping or early exit fees. Apply online in minutes.

  • OMG Home Loan

    • Owner Occupier
    • Principal & Interest
    • <60% LVR
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    6.02 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    BCU Bank’s OMG owner occupied home loan offers a variety of great low rates depending on your deposit. Save with no ongoing annual fees. Access your extra payments when you need to through the redraw facility. Pre-approval valid for 3 months.

  • Special Real Deal Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <80%
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    6.03 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Enjoy no monthly or annual fees. Up to $3,000 cashback when you complete your home loan application online. $2,000 cashback on loans ≥$250K; or $3,000 cashback on loans ≥$500K. LVR ≤80%. T&Cs and eligibility criteria apply.

  • Budget Home Loan

    • LVR <80%
    • Owner Occupier
    • Principal & Interest
    Interest rate
    6.04 % p.a.
    Variable
    Comparison rate
    6.07 % p.a.
    Initial monthly repayment
    $3,011
    Go to site

    Enjoy a discounted variable home loan from IMB. Get up to $4,000 cashback (T&Cs apply). Life-of-loan discount off IMB’s standard variable interest rate. Unrestricted additional repayments. Free Internet and Mobile Banking redraws (T&Cs apply). No monthly fees to pay. Up to a 30 year loan term. Split loan available. No offset account.

  • Variable Home Loan 90

    • Principal and Interest
    • LVR <90%
    Interest rate
    6.04 % p.a.
    Variable
    Comparison rate
    6.08 % p.a.
    Initial monthly repayment
    $3,011
    Go to site

    Affordable home loan rate for buyers or refinancers. No monthly or ongoing fees. Option to add an offset for 0.10%. Access to savings with unlimited redraws available. Minimum 10% deposit required.

  • Basic Variable Home Loan

    • Owner Occupier
    • LVR <60%
    Interest rate
    6.13 % p.a.
    Variable
    Comparison rate
    6.16 % p.a.
    Initial monthly repayment
    $3,040
    Go to site

    Competitive interest rate. No ongoing monthly loan maintenance fees. Buy your home with as little as a 5% deposit. You can redraw your repayments if you’re ahead. Choose to repay weekly, fortnightly, or monthly. Make extra payments without penalty, to pay off your home loan even faster.

  • Basic Home Loan

    • Owner Occupier
    • LVR<60%
    • Principal & Interest
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.16 % p.a.
    Initial monthly repayment
    $3,043
    Go to site

    Enjoy a low rate home loan with $0 application fee and $0 ongoing fees. Flexibility to split your loan and set different repayment types. Fee free redraw from your loan using online banking. Flexible ways to repay. 40% Deposit required.

  • Offset Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <60%
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.17 % p.a.
    Initial monthly repayment
    $3,043
    Go to site

    100% offset account so you can save on interest and reduce the amount you pay on your home loan. Free redraw. 100% offset account. Only 5% deposit required. No ongoing monthly loan maintenance fees to pay. Tiered interest rates so you can benefit from a lower rate when you borrow less.

  • Offset Home Loan

    • Owner Occupier
    • LVR<60%
    • Principal & Interest
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.39 % p.a.
    Initial monthly repayment
    $3,043
    Go to site

    Ability to open up to 10 offset accounts per loan account. Fast online application. Linked Debit Mastercard® with fee-free access at ATMs across Australia. Package a credit card with your home loan and the annual card fee will be waived (T&Cs apply). 40% deposit required.

  • Offset Variable Home Loan

    • Principal & Interest
    • LVR <60%
    Interest rate
    6.34 % p.a.
    Variable
    Comparison rate
    6.37 % p.a.
    Initial monthly repayment
    $3,108
    Go to site

    Competitive interest rate. 100% offset account so your savings can reduce the amount of interest you pay on your home loan. No ongoing monthly fees. Buy your home with as little as a 5% deposit. You can redraw your repayments if you’re ahead. Choose to repay weekly, fortnightly, or monthly. Make extra payments without penalty, to pay off your home loan even faster.

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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.

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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.

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