The short answer is yes.
But not for the reasons most people think.
The market has shifted again. The RBA has now delivered multiple rate increases in quick succession, and borrowers are starting to feel it. Variable repayments are adjusting, fixed rates have already moved ahead of it, and the conversation has quickly returned to affordability and timing. None of that is particularly surprising.
What is far less visible, and arguably more important, is what’s happening behind the scenes in how loans are being assessed. And this time, it’s not just rates changing. It’s how you qualify for the loan in the first place.
A review most people won’t see, but will feel
Over the past few months, ASIC has undertaken a large-scale review of mortgage broker files across the industry, requesting extensive data from aggregators to assess how loans are being written and justified under the Best Interests Duty. This isn’t a targeted investigation of a handful of brokers. It’s a broad review of how the system is operating at scale.
That matters, because mortgage brokers now write more than 70% of all new residential home loans in Australia. When the majority of lending flows through one channel, it makes sense that regulators focus their attention there.
On paper, this sounds like an internal compliance exercise. In reality, it has much wider implications. When scrutiny increases at this level, behaviour changes quickly across aggregators, lenders and brokers. We are already seeing tighter documentation requirements, more detailed file notes, and a noticeable increase in auditing activity. These shifts don’t stay contained within the industry. They flow directly through to how borrowers are assessed.
This isn’t just about catching fraud
It would be easy to assume that a review of this size is purely about identifying fraudulent applications. That is part of the picture, but it is not the full story. ASIC’s focus is broader. It is looking at how recommendations are made, how decisions are documented, and whether those decisions can be clearly justified in the client’s best interests.
This is about system behaviour, not just individual mistakes.
Where patterns emerge, they are examined. Where documentation is unclear, it is questioned. Where processes appear inconsistent, they are tightened. The outcome is not just enforcement, but adjustment. And when the system adjusts, the experience for borrowers changes with it.
Why this is happening now
The scale of this review is only possible because of how data is now being analysed. Large volumes of loan files can be processed efficiently, patterns can be identified across thousands of applications, and inconsistencies can be flagged far more effectively than before.
This is where technology, and increasingly AI-driven analysis, is changing the landscape.
Behaviours that may have previously gone unnoticed, or been difficult to detect at scale, are now far more visible. Changes in income just before an application, credit facilities being closed in the lead-up to submission, or short-term shifts in spending patterns can all be identified and assessed in context.
None of these behaviours are new. What has changed is the ability to see them clearly and consistently across large data sets.
What’s already changing inside lending
Although the review is still underway, the early effects are already evident. At a compliance level, expectations around documentation have increased. File notes need to be clearer, more detailed, and more defensible. At a lender level, there is an increase in auditing activity, along with a greater focus on validating the information within applications.
These changes may seem incremental, but they point to a broader shift. As scrutiny increases, tolerance for ambiguity decreases. Applications that may have previously progressed with minimal friction are now more likely to be questioned, and the margin for error is narrowing.
Depending on the outcome of this review, we may see a broader tightening of lending standards over the next 6 to 12 months. Not necessarily through headline policy changes, but through how existing policy is applied in practice.
What this means for borrowers
For borrowers, the practical impact is straightforward, even if the mechanics behind it are not. There is likely to be less tolerance for grey areas, and a greater emphasis on consistency over time. Financial behaviour will be assessed more closely, not just at a single point, but across a pattern leading up to an application.
This means that short-term positioning strategies, such as making last-minute adjustments to improve how a file looks, may become less effective. Instead, there is a greater need for stability and clarity in how income, expenses and liabilities are presented.
Borrowers may also find that more documentation is required, and that certain aspects of their financial position are examined in greater detail. This does not prevent people from getting approved, but it does change how preparation needs to be approached.
The timing matters
All of this is unfolding at a time when interest rates are rising again. The recent increases are already flowing through to repayments, and while each individual move may seem manageable, the combined effect is changing how borrowers think about affordability.
When you layer that with a potential tightening in how loans are assessed, the environment becomes more complex. Borrowing is still possible. Opportunities still exist. But the path to approval may require more preparation, more consistency, and a clearer understanding of how lenders interpret each application.
The shift most people won’t see coming
For a long time, there has been an ability to position a loan application in the best possible light over a short period of time. With the right guidance, borrowers could make small adjustments leading into submission that improved how their application was assessed.
That approach is becoming less reliable.
Lending is shifting from a snapshot view of your finances to a pattern view.
And patterns are harder to manage overnight. They require consistency, not just presentation.
This is a subtle shift, but an important one. It changes not just how applications are assessed, but how borrowers need to think about preparing for them.
The strategic takeaway
This is not about reacting to a single change. It is about understanding a broader direction.
The lending environment is becoming more data-driven, more consistent in its application, and less tolerant of ambiguity. For borrowers, this places greater importance on preparation, timing and structure.
Those who plan earlier, maintain consistency in their financial position, and understand how different lenders interpret their situation will be better placed to navigate this shift. The fundamentals of borrowing have not changed, but the way they are assessed is evolving.
What this means for your next move
If you are considering buying, investing or refinancing this year, the most important question is no longer just whether you can borrow. It is: How will you be assessed when you do?
Because while rates continue to dominate headlines, the more meaningful changes are happening quietly in the background.
Rates make noise.
Assessment decides outcomes.
If you want to understand how this shift might impact your position, book a free 30-minute finance strategy session
About the Author
Since 2008, David Thomas has built a business aimed at servicing the needs of property investors, owner occupiers and small business owners. David is recognised as one of the top 10 independent mortgage brokerages in the country, David and his team have settled almost billions of dollars worth of residential and investment loans over the last decade.
Known for his straightforward, relatable style, David believes by educating people about property funding; they fare better in the market. By sharing his expertise openly, some of the people he educates will likely become his clients. It's a win-win approach.
David Thomas is a credit representative (Representative Number 506153) of BLSSA Pty Ltd, ACN 117 651 760 (Australian Credit Licence 391237).