Most business owners approach a commercial property loan the way they approached their mortgage. The paperwork feels similar, and the numbers are bigger, so they assume the rules are the same.
They are not. Commercial lending sits under a different legal framework, and the difference affects what you are protected against and what you are personally liable for.
Key takeaways
- Credit provided for business purposes falls outside the National Consumer Credit Protection Act.
- That means no responsible lending obligations and no Best Interests Duty on the transaction.
- A business purpose declaration must carry a warning that consumer protections may be lost, and signing it matters.
- Personal guarantees are standard when borrowing through a company or trust.
- Documentation pathway determines your LVR, your term and your speed, so understand which one you are on.
The regulatory position nobody explains
Commercial property loans are governed differently from home loans, and the distinction rests on purpose rather than on the property itself.
Section 5 of the National Credit Code applies the consumer regime to credit provided for personal, domestic or household purposes, or for investment in residential property.
Credit provided predominantly for business purposes falls outside that regime. It is the purpose of the borrowing that decides this, not whether the security happens to be a warehouse or a house.
The practical consequences are significant. Responsible lending obligations under the NCCP Act do not apply, the Best Interests Duty that binds mortgage brokers on residential credit does not extend to commercial transactions, and lenders operating purely under the business purpose exemption are not required to hold an Australian Credit Licence.
None of that makes commercial lending unsafe. It does mean the protections you had on your home loan are not sitting behind this one.
The business purpose declaration
You will be asked to sign one, and it is worth reading rather than initialling. The declaration states that the credit is to be applied wholly or predominantly for business purposes.
The form matters legally. A declaration must be substantially in the form prescribed by the regulations, or it is ineffective, and it must contain a warning that the protection of the National Credit Code may be lost as a result of signing.
That warning is the important sentence. If it is absent, question the document.
There is a serious flip side. Where a borrower is persuaded to sign a business purpose declaration for credit that is genuinely personal, the credit provider may have committed an offence, and ASIC has flagged concern about loans structured to sidestep the consumer regime.
Personal guarantees are the default
Most commercial property is bought through a company, a trust or an SMSF structure. Lenders respond to that by requiring personal guarantees from the directors or trustees.
Understand what that means. The limited liability of the company does not extend to you once you have guaranteed the debt, and your personal assets can be pursued if the borrowing entity defaults.
Ask whether the guarantee is limited or unlimited, and whether it is joint and several with other directors.
Joint and several means any one guarantor can be pursued for the whole amount rather than a share.
Get independent legal advice before signing a guarantee. It is a genuine obligation rather than a formality, and the cost of advice is trivial against what is being guaranteed.
Where a guarantee is supported by a mortgage over your home, treat that as a separate decision entirely.
It converts a business risk into a housing risk, and it deserves its own conversation with your adviser and anyone else living there.
Know which documentation pathway you are on
Commercial lending runs on several distinct pathways, and they carry different terms. Full documentation through a bank offers the sharpest pricing and the strictest assessment.
Low doc verifies income through alternatives such as BAS, bank statements, or an accountant’s letter rather than two years of tax returns.
Lease doc uses the rental income from a tenanted property to service the loan, with no personal income verification at all.
Private lending is a different product again. It is short term, assessed on asset value and exit strategy rather than income, and priced accordingly.
The pathway determines your ceiling. Low doc commercial facilities commonly reach up to around 80% LVR in select metro locations, lease doc typically sits lower, and private lending on commercial security lower again.
Who these loans actually suit
Owner-occupiers are the largest group, meaning business owners buying the premises they already operate from.
A tradesperson purchasing their workshop or a practitioner buying their consulting rooms is the archetypal case.
Investors are the second group, typically building a commercial or mixed portfolio through a trust or company.
Lease doc pathways suit them particularly well, because a tenanted property can carry the loan on its own income.
SMSF purchasers are a distinct third category. Buying commercial premises through a self-managed super fund and leasing them back to your own business at market rent is a common structure, though it must sit inside a compliant limited recourse borrowing arrangement.
Some situations are better served elsewhere. Construction and multi-dwelling projects need development finance, short-term gaps need bridging, and a salaried employee buying a residential investment is squarely residential mortgage territory.
What actually moves your LVR
Security type is the biggest single factor. Standard commercial property, meaning offices, retail, warehouses and industrial units, attracts the strongest LVRs.
Specialised security is assessed on a case-by-case basis and generally at a lower LVR. Pubs, childcare centres, petrol stations and similar assets have narrower buyer pools, which makes lenders more conservative.
Location matters nearly as much. Metro postcodes in the major capitals see higher LVRs than regional equivalents, and some lenders exclude certain postcodes entirely.
Lease profile is the third lever. A strong tenant on a long lease improves both pricing and pathway options, which is why the same building can attract very different terms depending on who is in it.
Annual reviews and why they matter
This is the feature most residential borrowers do not anticipate. Bank commercial facilities commonly carry annual reviews, meaning you re-verify income and the lender reassesses the facility each year.
A review can result in a rate increase, a demand to reduce the balance, or a decision not to extend.
A drop in trading income or a change in your structure can trigger it, even when repayments have never been missed.
Some non-bank facilities are offered on a set-and-forget basis without ongoing reviews. That certainty is a genuine benefit, and it usually comes at a higher rate, which is the trade-off to weigh rather than a free upgrade.
Questions worth asking before you commit
Ask who you are actually dealing with and under what authority. A broker should hold or operate under an Australian Credit Licence, and membership of an industry body and an external dispute resolution scheme are both reasonable things to confirm.
Ask what the total cost is rather than the rate. Establishment fees, valuation fees, legal costs, lender’s legal recovery of costs, line fees and any early repayment charges all belong in the comparison.
Ask about the exit before you enter, particularly on short-term or private facilities. A loan with a three-year term needs a plan for year three, and the absence of one is how borrowers end up refinancing under pressure.
Finally, ask what happens if the valuation comes in below expectation. Commercial valuations can differ substantially from the purchase price, and knowing in advance whether that reduces your loan or kills the deal is better than discovering it a week before settlement.
Conclusion
Commercial property finance is a different product operating under different rules, and treating it like a bigger home loan is the most common mistake borrowers make.
Read the business purpose declaration, take advice on any personal guarantee, understand which documentation pathway you are on and what it costs, and plan the exit before you sign. Those four steps cover most of what goes wrong.
Commercial property loan FAQs
Are commercial property loans regulated like home loans? No. Credit provided predominantly for business purposes falls outside the National Consumer Credit Protection Act, so responsible lending obligations and the Best Interests Duty do not apply.
What is a business purpose declaration? A document stating the credit is wholly or predominantly for business purposes. It must follow the prescribed form and carry a warning that National Credit Code protections may be lost.
Will I need to give a personal guarantee? Almost always when borrowing through a company, trust or SMSF. Ask whether it is limited or unlimited and whether it is joint and several.
What LVR can I expect? It depends on the pathway and security. Low doc commercial can reach around 80% in select metro locations, with lease doc and private lending typically lower.
What is the difference between low doc and lease doc? Low doc verifies your income through alternatives such as BAS or an accountant’s letter. Lease doc uses the property’s rental income alone, with no personal income verification.
What is an annual review? A yearly reassessment of your facility by the lender, common on bank commercial loans. It can result in a rate change or a demand to reduce the balance.
What is a set-and-forget facility? A commercial loan with no annual reviews and no requirement to re-verify income each year. It generally carries a higher rate in exchange for that certainty.
Can I buy commercial property through my SMSF? Yes, within a compliant limited recourse borrowing arrangement. Specialist lenders offer this, and your business can lease the premises from the fund at market rent.
What property types are hardest to finance? Specialised security such as pubs, childcare centres and petrol stations, because resale markets are narrower. Expect case-by-case assessment and lower LVRs.
How long does approval take? Bank timelines are typically longer than non-bank alternatives. Speed depends heavily on how complete the initial submission is.
