How mortgage broker regulation protects you in Australia

Handing a broker your income details, spending habits, and years of financial history takes a level of trust most people don’t think much about until something goes wrong. Australia’s mortgage broking industry is more regulated than it might seem from the outside, and knowing the basics gives you a real way to check who you’re dealing with before you commit to anything.

This is general information about how the regulatory system works, not legal advice about your specific situation.

The licence every broker needs

To arrange credit legally, a broker must either hold their own Australian Credit Licence (ACL) or operate as a credit representative under another licensee’s ACL. Both routes are recorded on ASIC’s public credit register, which is free to search. Before you commit any real detail to a broker, it’s a five minute check worth doing, the same way you’d check a tradesperson’s licence before letting them start work.

Best interests duty: what it actually requires

Since 2021, brokers have operated under a legal best interests duty. In practice, this means they must:

• assess your financial situation, objectives, and needs before recommending anything;
• compare genuinely available options across their panel, not default to one lender out of habit;
• avoid conflicts of interest, or disclose them clearly when they can’t be avoided;
• be able to explain, in plain terms, why a recommendation suits you specifically.

This is why a good broker asks a lot of questions in the first meeting rather than jumping straight to a product. If a recommendation feels rushed or unexplained, that’s worth pausing on. Our guide to red flags when choosing a broker covers other signs worth watching for.

What the National Consumer Credit Protection Act adds

Sitting underneath best interests duty is the broader National Consumer Credit Protection Act (NCCP), which sets responsible lending obligations across the whole credit industry, not just brokers. It requires lenders and brokers alike to make reasonable inquiries into your financial situation, verify what you tell them rather than taking it at face value, and avoid recommending a loan that isn’t suitable for your circumstances. This is part of why a proper application involves genuine document checks rather than a quick chat and a rubber stamp, even if that occasionally feels slower than you’d like.

Where the protections actually sit

Protection	What it covers	Where to check or act
Australian Credit Licence (or credit representative status)	Legal authority to arrange credit	ASIC’s public credit register
Best interests duty	Recommendations must suit your situation, not just the broker’s commission	Ask for the reasoning behind a recommendation
National Consumer Credit Protection Act	Responsible lending obligations across the industry	Applies automatically to every licensed broker
External dispute resolution	A free, independent path if a complaint isn’t resolved directly	Australian Financial Complaints Authority

If something does go wrong

Most disputes are resolved by raising the issue directly and in writing with the broker or their business first. If that stalls or the response doesn’t address the problem, the Australian Financial Complaints Authority (AFCA) exists specifically to hear disputes about credit, lending, and financial advice, and it costs consumers nothing to lodge a complaint. Keep records of what was discussed and recommended along the way. It’s far easier to raise a concern with a clear paper trail, such as emails confirming what was said in a phone call, than to reconstruct one after the fact from memory.

Common complaints that reach AFCA include a loan recommendation that didn’t suit the borrower’s stated needs, fees or commissions that weren’t clearly disclosed upfront, and delays or errors during the application process that caused financial loss. If your situation resembles any of these, it’s worth checking AFCA’s process directly rather than assuming nothing can be done once a loan has already settled.

None of this is about assuming the worst of every broker. Most brokers people deal with operate well within these rules every day. It’s simply useful to know the checks exist and how to use them, the same way you’d want to know your rights as a tenant or a buyer even if you never need to invoke them. For more on how we weigh these factors when ranking brokers, see our methodology, and start from our home page if you’re comparing options.