A mortgage broker’s role in the Australian housing market is to lodge a credit file that fits the client and the lender’s current policy. Best-interests duty still ranks the product, not the pay line. Broker share of new residential lending is high. That share is not a licence to give financial-planning advice.
The March 2024 74.1% share and an old $4.2 billion industry-size forecast are historical figures. They should not be presented as the current market.
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Mortgage Brokers in the 2026 Lending Market
Overview of Mortgage Brokers
You sit between the client and the lender panel your aggregator appointed. You collect the fact-find, run serviceability and lodge. You do not set house prices and you do not run the credit decision.
Market Share and Growth
MFAA Quality of Mortgage Survey figures for the March 2026 quarter put brokers at 81.0% of new residential lending. Leading aggregators settled $124.88 billion in that quarter. Share has risen since 2020. The March 2024 74.1% print is a superseded snapshot. Confirm the latest broker market share note before you put a percentage in a seminar slide.
Trust and Professionalism
Best-interests duty has applied to mortgage brokers since 1 January 2021. Disclose how you are paid. A higher industry share does not prove this file was unbiased. The Credit Guide and the Credit Assistance Quote are the written record.
Benefits of Using a Mortgage Broker
Access to Multiple Lenders and Loan Products
A mortgage broker can lodge applications with lenders on that aggregator panel. The panel is not the whole market. If a direct-bank advertisement shows cheaper interest rates on one line, compare the complete products and keep the loan that still fits the client. Do not invent a “better than the bank” promise.
Expert Guidance and Personalised Service
Explain serviceability, LVR and conditions on this file. Living-expense and budgeting worksheets support the credit assessment. After-sales personal financial advice still needs an AFSL or a referral.
Increased Competition and Consumer Choice
Show more than one suitable option when the panel has more than one. That is how you give the client a real choice. A single-lender branch application cannot do that. A thin comparison that hides commission also fails the duty.
Market Dynamics and External Factors
Economic Conditions and Market Trends
The RBA cash-rate target was 4.35% after the 11 August 2026 hold. The lender still sets the SVR and the serviceability floor. Most ADIs add a 3 percentage point buffer. Do not tell a client that a cash-rate hold freezes their repayment. Fixed versus variable mix changes with each lender campaign. Read this month’s grid, not a 2024 blog about a “flight to fixed”.
Regulatory Environment
Credit authority is national under ASIC and the NCCP. ADI responsible-lending duties were narrowed in 2021. Non-ADI lenders still work under responsible lending. The Mortgage and Finance Association of Australia (MFAA) is an optional membership body. The licence or the CL50 still comes from ASIC.
Technological Advancements
Aggregator software and Open Banking can pre-fill a pack. Banks have been in the Consumer Data Right since 2020. Large non-banks start consented consumer-data sharing from 9 November 2026. A feed still fails if the lender wants a payslip. Finsure’s Infynity-to-Metanoia cutover is staged through 2026 if that is your aggregator family.
Challenges Faced by Mortgage Brokers
Changing Consumer Preferences
Clients can start on a bank app and still finish with you. Send the Credit Guide before the video call. The fact-find still has to be complete. An online application form does not replace the Credit Assistance Quote.
Market Competition
Bank branches and some digital lenders still take direct files. Compete on the written comparison and the condition tracking. Do not compete on an undisclosed fee.
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Economic Uncertainty
Re-run serviceability when the lender changes the rate or the floor. Housing Australia’s 5% Deposit Scheme is a live path for eligible buyers. HomeBuilder is closed. State first-home grants and stamp duty still change by state.
Future Outlook for Mortgage Brokers
Industry Projections
No one can promise that the 81.0% share will hold. Do not expand into financial advice because a forecast slide said “broader advisory roles”. Stay inside credit assistance unless you hold an AFSL.
Innovation and Adaptation
Use the live calculator and the current scheme rules. AFG Flex sits inside Suite360 if that is your path. New screens do not change best-interests duty.
Regulatory and Policy Developments
Negative-gearing reform is law after the 12 May 2026 announcement. Salary offset still works through 30 June 2027. From 1 July 2027 the deduction is limited for many established dwellings. Read the current ATO position before an investment-loan consult.
The Role of Mortgage Brokers in Financial Education
Building Financial Literacy
Teach the comparison rate, the revert rate and the clawback window on this file. Keep that talk inside credit assistance. A financial plan still needs an AFSL or a referral.
Workshops and Seminars
If you run a first-home night, put the 5% Deposit Scheme and the current cash-rate target on the slide. Date the MFAA share figure. Do not present 2024 numbers as 2026 facts.
Online Resources and Tools
A repayment calculator is a conversation tool. The lodgeable number still comes from the lender’s serviceability engine.
The Impact of Mortgage Brokers on the Housing Market
Facilitating Home Ownership
You help a buyer lodge a file that can settle. You do not create stock or cut the purchase price. First-home clients still need genuine savings or a named scheme.
Supporting Property Investment
Investment loans stay on the residential panel for most brokers. Serviceability, rental shading and the new deduction rules all sit on the current sheet. Do not recycle a pre-2026 negative-gearing script.
Promoting Market Stability
Matching a client to a loan they can service reduces that file’s chance of hardship. It does not stabilise national prices. Do not claim a macro result you cannot measure.
What a Broker Contributes to a Loan File
Prepare a Loan the Credit Team Can Test
Your job in 2026 is the same as the duty: a fitting loan, a written quote and a pack the credit team can test.
Check Which Lenders Are on Your Panel
High broker share means more files come through aggregators. It does not mean every lender on a comparison site is on your panel. Check the appointment list before you name a lender in a seminar.
Update the Client-Night Slide Deck
A useful client-night review covers the following work:
- Replace any 2024 share figure with the latest MFAA quarter.
- Re-run serviceability on this month’s SVR and buffer.
- Check 5% Deposit Scheme and state grant rules for the postcodes you cover.
- Print the Credit Guide and the current panel beside the slide deck.
Update every market-share figure and scheme rule from its current official note before using the slide in a seminar or client file.

