Secured vs unsecured business loans: what really changes

Secured vs unsecured business loans comes down to one question: what does the lender rely on if things go wrong? With a secured loan, it’s an asset, most often residential or commercial property, recorded against the title. With an unsecured loan, it’s your business’s cash flow and the directors’ personal promises. That single difference changes how much you can borrow, how fast, at what price, and how much your credit file matters.

We have lent against property since 2004, and we also arrange short unsecured funding for trading businesses with no property. Here is how the two really compare.

What is the difference between secured and unsecured business loans?

The difference is that a secured loan is backed by a specific asset the lender can look to for repayment, while an unsecured loan is backed only by the business’s ability to pay and usually the directors’ guarantees.

A secured loan means a mortgage or a caveat over property. Business.gov.au describes the loan-to-value ratio (LVR) as the loan amount compared to the market value of the asset, and that ratio sits at the heart of every secured decision. The more equity there is, the more comfortable the lender is.

An unsecured loan means the lender is relying on numbers: monthly turnover, account conduct and how much repayment the business can carry. It’s sized on bank statements rather than an asset.

Secured vs unsecured business loans side by side

Why are most Australian business loans secured?

Most are secured because security lets lenders lend more at lower risk, and the data shows it. The Reserve Bank’s October 2025 Bulletin on small business conditions found the share of SME credit that is unsecured has stayed below 5 per cent in recent years. It also found that new loans secured by residential property are, on average, about four and a half times larger than loans secured by other assets.

That tells you something useful. If you need a serious amount of money, lenders across the market want something solid behind it. Around half of smaller SME loans are secured by assets other than residential property, such as vehicles and equipment, but when the numbers get bigger, property does the heavy lifting.

How much can you borrow with each?

With a secured loan you can usually borrow much more, because the limit is set by property equity rather than by a share of turnover. If a director’s home is worth $1,500,000 with $600,000 owing, there is meaningful equity to work with, and the amount depends on the LVR the lender will go to in that position.

An unsecured lender will typically look at your average monthly deposits and offer a fraction of that, repaid quickly. For a business turning over $100,000 a month, that might be a useful top-up, but it won’t fund a tax bill, a business purchase or a major stock buy on its own.

Which is faster to get?

Both can be fast, but for different reasons. Unsecured lenders move quickly on small amounts because their process is largely automated around bank statement data. Property-secured lenders like us move quickly because the decision rests on a few clear facts: the property, what’s owing on it, what the money is for and how it gets repaid.

When those facts are clear, same-day approval is common and funds can land within 24 hours on straightforward files; most settle within a few business days. Our guide on how fast you can get a business loan sets out the timeline in detail.

Which costs more?

An unsecured loan usually costs more than a secured one of the same size, because the lender has nothing to fall back on. Short terms and frequent repayments can also make the effective cost harder to see. Fast private money of either kind costs more than a bank loan; it’s for when speed or flexibility is worth it.

The fair way to compare is total dollars over the time you’ll hold the loan. Our explainer on business loan interest rates and fees shows you how.

Does bad credit rule out either option?

Bad credit hurts an unsecured application far more than a secured one. An unsecured lender has only your conduct to go on, so defaults, dishonours and missed repayments weigh heavily. A property-secured lender is mainly asking whether the security is sound and the exit is real. Past defaults, an old ATO debt or a bank decline don’t automatically stop a secured loan. See fast bad credit business loans for how we look at it.

Illustrative example: same need, two answers

Illustrative example: a logistics business needs $400,000 within a fortnight to pay a large ATO debt and a fuel supplier. It turns over about $120,000 a month, and the director owns a home worth $1,600,000 with $500,000 owing.

• Unsecured route: a lender reviews six months of bank statements and offers perhaps $60,000 to $90,000, repaid daily over several months. Useful, but nowhere near enough, and the repayments would bite into already tight cash flow.
• Secured route: a second mortgage over the director’s home covers the full $400,000. The exit is a refinance into the business’s bank facility once its updated financials are lodged in four months.

The secured route solves the problem in one step. The unsecured route would leave a gap and add pressure. That’s the pattern we see most often.

Which should you choose?

Choose unsecured when the amount is small, the need is short, your bank statements are clean and you don’t have or don’t want to use property. Choose secured when the amount is larger, your credit has marks on it, or you need a single loan that actually fixes the problem. Many owners use a fast secured business loan to clear several expensive short loans in one go.

Who offers each kind? On the unsecured side, Moula, Dynamoney, BiiGGA and Unsecured Finance Australia all describe unsecured business loans on their websites, while Bizcap, Capify Australia and Moneytech say they offer both secured and unsecured products. Our comparison of cash flow lenders in Australia sets out what each one says it offers, loan ranges included. For lenders that work mainly against property, see our overview of private lenders in Australia.

If you want to know what your property could support before you commit, send a quick enquiry and we’ll tell you. You can also compare every option on our products page or read more guides on the blog.

Ready to find out what you can borrow?

Tell us the amount, what it’s for, the property you can offer and how you’ll repay, and you’ll get a straight answer quickly, including a plain no if it won’t work. There’s no credit check when you first enquire, your details stay with us rather than going out to a list of lenders, and a real person who handles urgent lending every day works on your file.

Fill in the form as accurately as you can, especially the property value and what’s owing, so the first answer holds up. Apply in about a minute or call 1300 852 150.

Written by the BizLoansFast lending team · Updated 2026-10-05