Choosing between secured vs unsecured business loans is really a choice about what backs the money: an asset, or your business’s cash flow. Neither is better in every case. Each suits different jobs, moves at a different speed and asks something different of you. Once you see how they work side by side, the right one for your situation is usually obvious.
It helps to know how the market actually looks. The Reserve Bank’s October 2025 review found that around half of small loans to small and medium businesses are secured with assets other than residential property, such as vehicles and equipment. It also noted that unsecured lending has become more available, though it’s still a small share of total business credit. In short: you don’t need your house to borrow, and there are more options than ever.
What is the difference between secured and unsecured business loans?
A secured loan is backed by a specific asset the lender can claim if the loan isn’t repaid. An unsecured loan has no specific asset behind it, so the lender relies on your business’s revenue, cash flow and credit history instead.
| Secured business loan | Unsecured business loan | |
|---|---|---|
| What backs it | A specific asset: equipment, vehicles, machinery, sometimes property | Your business’s cash flow and credit history |
| Assessed mainly on | The asset’s value plus your ability to repay | Revenue and bank statements |
| Typical uses | Buying equipment or vehicles; larger or longer-lived purchases | Working capital, stock, wages, marketing, short-term opportunities |
| Speed | Fast when the security is the item being bought; slower when valuations or property are involved | Often the fastest option, because there’s no asset to value |
| Paperwork | Asset details such as a supplier invoice, serial number or VIN | ID, ABN/ACN and bank statements; financials over $150k |
| Amount | Can support larger amounts relative to revenue | Sized closely to revenue and free cash flow |
| Personal guarantee | Often still requested from directors | Usually requested from directors |
| If things go wrong | Lender can recover the secured asset | Lender relies on the business and any guarantee |
How does an unsecured business loan work?
An unsecured business loan is assessed on how money moves through your business. The lender reads 3–6 months of bank statements, looks at revenue, consistency and existing commitments, checks credit history, and sizes the loan to what your cash flow can carry. Because there’s no asset to inspect or register, it can move very quickly.
That’s why a small business loan for working capital is so often unsecured, and why decisions in as little as 4 hours are possible. Our unsecured business loans page covers limits and how they’re set.
How does a secured business loan work?
A secured business loan links the debt to an asset. The lender records its interest in that asset, and if the loan isn’t repaid, it can take and sell the asset to recover what’s owed. For vehicles, equipment and other personal property, that interest is usually registered on the Personal Property Securities Register (PPSR), a national online register run by the Australian Financial Security Authority. Anyone buying the asset or lending against it later can search the register and see the lender’s interest.
The most common secured product for small businesses is equipment finance, where the machine, vehicle or tools being bought usually form the security. It’s neat: the thing you’re buying is what backs the loan.
What is a director guarantee?
A director guarantee (also called a personal guarantee) is a promise by a director or owner to repay the business’s debt personally if the business can’t. It’s common with both unsecured and secured business loans, especially for companies, because a company is a separate legal entity.
Here’s what it means in plain terms:
- It’s personal. If the business defaults, the lender can pursue the guarantor for what’s owed.
- It isn’t the same as security. No specific asset is pledged by the guarantee itself, but a guarantor’s personal assets can be at stake if it’s called on.
- It usually involves a personal credit check, because the lender is relying partly on you.
- Read it before you sign. Know what’s covered and for how long. If anything’s unclear, ask your accountant or lawyer.
For sole traders, the distinction is smaller — a sole trader is personally responsible for business debts anyway.
When does security speed a loan up, and when does it slow it down?
Security speeds things up when it’s simple and self-contained, and slows things down when it needs outside input.
Security that tends to keep things fast
- The equipment or vehicle you’re buying, with a clear supplier tax invoice
- Unencumbered equipment with a clear identity and resale market
- Invoices from creditworthy business customers (the basis of invoice finance)
Security that tends to add time
- Property, which can involve valuations, title searches and mortgage documents
- Specialised assets with a thin resale market
- Assets already financed elsewhere, where an existing registration must be sorted out
- Security owned by someone other than the borrower
If speed is your priority and your revenue is solid, unsecured is often quicker. If you’re buying a specific asset, secured equipment finance is usually just as fast and can support a bigger amount.
Which should I choose? A quick decision guide
- Are you buying a specific piece of equipment or a vehicle?
- Yes → Look at secured equipment finance first.
- No → Go to 2.
- Is the money for day-to-day costs, stock, wages or a short-term opportunity?
- Yes → An unsecured small business loan or a business line of credit usually fits.
- No → Go to 3.
- Is the amount large relative to your monthly revenue?
- Yes → Security may help support the amount. Talk to a specialist about what you could offer.
- No → Unsecured is likely simpler and faster.
- Is your credit history bumpy?
- Yes → Security can strengthen an application considered case by case. See bad credit business loans.
- No → Both routes are open. Choose on speed and purpose.
What does it all mean for price?
Security reduces a lender’s risk, and a lower-risk loan can help pricing. But no single factor decides it. Every loan is priced on the individual business’s situation, and we look for the sharpest option available for yours. The better question is which structure fits the job and your comfort level.
Ready to choose?
Not sure which way to go? Start the 60-second enquiry at apply now — it doesn’t affect your credit score — and a lending specialist will talk you through secured and unsecured options for your business, from $5,000 to $500,000. For a sense of how much each route could unlock, see how much can my business borrow.
Questions we get asked
Is an unsecured business loan really unsecured if I sign a guarantee?
It's unsecured in the sense that no specific asset is pledged. A director guarantee is a personal promise to repay if the business can't, which is different from handing the lender a charge over an asset. It's worth understanding exactly what you're signing before you do.
Do I need property to get a business loan?
No. Many business loans are assessed on cash flow alone, and equipment finance uses the equipment itself as security. Property is one option for larger or longer facilities, but it isn't required for most small business lending.
Can I get a secured loan over equipment I already own?
In some cases, yes, if the equipment has a clear value and isn't already financed. The lender will want to identify the item, and existing finance registered against it would need to be cleared or considered.
What happens to the security when the loan is repaid?
Once the loan is repaid in full, the lender releases its interest and removes its registration on the PPSR. It's good practice to check the release has been recorded, especially if you plan to sell the asset.
Is a secured loan always cheaper?
Not always. Security reduces the lender's risk, which can help pricing, but every loan is priced on the individual business's situation. The right choice depends on speed, amount, purpose and what you're comfortable offering.
Can I switch from unsecured to secured later?
Often you can refinance once your business or your assets change. For example, a business that started on an unsecured loan may later fund a major equipment purchase separately with equipment finance.