Using Property As Security For A Business Loan In Australia

If you’re running a small business, cash flow and access to funding can make a huge difference to your next step - whether that’s buying equipment, fitting out premises, hiring staff, or simply smoothing out seasonal ups and downs.

One of the most common ways business owners try to access funding is using property as security for a loan. Sometimes that property is your home, sometimes it’s a commercial property you own, and sometimes it’s another type of asset that a lender is willing to accept as collateral.

But while secured lending can help you unlock better interest rates or higher borrowing limits, it also comes with legal and commercial risks. If you sign the wrong documents (or sign without understanding what you’ve agreed to), you could be putting your business assets - and even your personal assets - on the line.

This article provides general information only and does not constitute legal or financial advice. Below, we’ll walk you through what using property as security for a loan generally means in Australia, what documents you’ll likely see, and what to watch out for before you sign.

What Does “Using Property As Security For A Loan” Mean?

When you’re using property as security for a loan, you’re giving the lender a legal right over that property to secure repayment.

In practical terms, it means:

• if you repay the loan as agreed, the lender’s security interest ends (or is released); and
• if you don’t repay the loan, the lender may have legal rights to enforce the security (for example, by taking steps to sell the secured property, or by appointing an external controller such as a receiver in some circumstances, depending on the documents and structure).

This is different from an unsecured loan, where the lender does not have a specific asset tied to the debt - meaning unsecured lending is often higher risk for lenders and can come with higher interest rates or tighter terms.

What “Property” Can Be Used As Security?

In a small business context, “property” can include:

• Real property (like a house, unit, warehouse, office, or retail premises);
• Business assets (like inventory, equipment, vehicles, receivables, or IP); and
• Shares or units (for example, security over shares in a company that owns assets).

Many business owners assume “property” always means real estate. But in secured business finance, lenders often take security over personal property too (and that’s where PPSR comes in - more on that below).

Common Security Arrangements Small Businesses See In Australia

When you approach a bank, private lender, or even certain suppliers, you may be offered one (or several) of the security options below.

1. Mortgage Over Real Estate

A mortgage is the classic “property as security” arrangement - usually over land or buildings. If you’re a business owner, a lender might request:

• a mortgage over a commercial property owned by the business; or
• a mortgage over your personal home (this is common for owner-operator businesses and startups).

This is one of the clearest examples of using property as security for a loan. The lender’s rights and enforcement processes are generally well-established, but it’s still crucial to understand what events allow enforcement (for example, missed repayments, insolvency events, or breaches of financial covenants).

2. General Security Agreement (GSA)

A General Security Agreement is a common document used in business lending. It typically gives the lender security over a broad pool of business assets (sometimes “all present and after-acquired property”).

From a small business perspective, this can be easy to underestimate because it can sound generic. But a GSA can be very powerful. It can cover things like:

• equipment and vehicles
• inventory/stock
• accounts receivable (money customers owe you)
• intellectual property
• bank accounts (depending on the structure)

In other words, even if you’re primarily thinking about using a physical property as security, your lender may still also want a GSA to cover “everything else” in the business.

3. Specific Security Over One Asset

Sometimes a lender will take security over a particular asset (for example, a single vehicle, piece of machinery, or a specific receivable). This is common in asset finance and equipment leasing scenarios.

This can feel less risky than “all-assets” security, but you still need to check the fine print:

• Is it truly limited to that asset?
• Does it expand to proceeds of sale?
• What happens if you upgrade or replace the asset?

4. Personal Guarantee (Often Alongside Property Security)

Even if a loan is “for the business”, lenders commonly ask directors or business owners to sign a personal guarantee.

A personal guarantee means you personally promise to repay the debt if the business can’t. If the guarantee is called upon, the lender may pursue your personal assets - which can include the same property you offered as security, and potentially other assets too (depending on the guarantee terms and any other security in place).

This is a key reason why “secured business lending” can quickly become “personal risk” for founders and directors.

PPSR, Security Interests, And Why It Matters When You’re Borrowing

If your lender is taking security over personal property (like equipment, stock, or receivables), that security may be recorded on the Personal Property Securities Register (PPSR).

The PPSR is a national online register that helps people check whether personal property has a security interest recorded against it. In business lending, it’s often used alongside a General Security Agreement or other security documents.

If you’re not familiar with it, it’s worth getting your head around the basics of the PPSR and how PPSR registrations can affect your assets and future borrowing.

Why Should You Care About PPSR As A Borrower?

Because a PPSR registration can have real-world consequences for your business, including:

• Limiting future finance options (new lenders may not want to lend if another lender already has a broad security interest over your assets);
• Creating hurdles when selling assets (buyers may want proof that assets are “free of encumbrances”);
• Complicating business sales (security interests need to be dealt with at completion); and
• Priority issues if multiple security interests exist (who gets paid first if the business defaults).

As a practical step, it can be helpful to do a quick check so you understand what’s recorded and how it impacts you. If you’re doing due diligence (for example, before buying or selling significant business assets), you may also want to arrange a PPSR check - noting the PPSR is national and search fees and processes can change over time.

Key Legal And Commercial Risks To Think About Before You Sign

Using property as security isn’t automatically “bad” - it’s a common commercial tool. The key is understanding what you’re agreeing to and whether the risk is appropriate for your business stage and cash flow.

Are You Securing The Loan With Business Property Or Personal Property?

This is one of the biggest practical dividing lines.

• If the borrower is your company and the security is company-owned assets, the risk may stay mostly within the business.
• If you provide a personal guarantee or mortgage your home, you’re bringing personal risk into what may otherwise be a business loan.

For many small businesses, personal security is hard to avoid - especially early on. But it’s still worth understanding whether you have alternatives (like a smaller facility amount, staged lending, or different security).

What Exactly Counts As A Default?

Most people think “default” means missing a repayment. In loan documents, default can be much broader.

Depending on the contract, default can include things like:

• breaching a financial ratio or covenant
• failing to provide information on time
• other creditors taking enforcement action
• insolvency-related events
• unauthorised asset sales

This matters because if default is triggered, the lender may gain enforcement rights - even if you haven’t missed a payment.

Are There Restrictions On How You Run Your Business?

Some finance documents effectively “lock in” how you can operate. For example, you may need lender approval before:

• selling key assets
• taking on further debt
• paying distributions
• changing directors or control

If you’re planning to grow quickly, take on investors, or restructure, these restrictions can become a real bottleneck.

Could The Security Catch Assets You Didn’t Intend To Offer?

This risk comes up most often with broad security documents like GSAs.

For example, if you thought you were only giving security over one property, but you also sign an all-assets security agreement, you may have effectively “tied up” far more of your business than you realised.

If you’re ever unsure, it’s worth having a lawyer review the security package so you know what is actually secured and what isn’t.

What Legal Documents Should You Review (Or Put In Place) When Securing A Loan?

When you’re using property as security for a loan, the legal documents are where the real risk (and the real protection) sits. It’s common for borrowers to focus on the interest rate, but the security and enforcement terms can matter just as much.

Here are some documents you may come across, or want to have in order.

• Loan agreement: This sets out the repayment terms, interest, default events, and lender rights. It’s the core contract.
• Security documents: For example, mortgages and general security deeds/agreements. These explain what assets are secured and what enforcement powers exist.
• Personal guarantee: If you sign one, you’re personally on the hook if the business cannot pay. This should be reviewed carefully.
• Company structure documents: If your business is a company, governance documents (like a Company Constitution) can affect signing powers and decision-making.
• Shareholder arrangements: If you have co-founders or investors, a Shareholders Agreement can help clarify who can approve borrowing, giving security, and granting guarantees.
• Contracts affecting cash flow: If the loan is based on projected income, make sure your key trading arrangements are documented properly. For example, strong Terms of Trade can reduce payment disputes and support more reliable receivables.

Not every business will need to update all of these at once, but it’s helpful to understand how they fit together. Lenders also tend to feel more comfortable when your internal approvals and contractual foundations are clear and consistent.

Who Should Sign The Loan Documents?

This sounds simple, but it can cause real problems if it’s done incorrectly.

For example, if a company signs documents without proper authority (or if the wrong entity signs), you could run into disputes later about enforceability, director duties, or whether the finance was properly approved.

If you operate through a company and want to understand execution mechanics, it’s also useful to know how companies commonly sign under section 127 of the Corporations Act.

Practical Steps To Take Before Using Property As Security For A Loan

Before you sign anything, it helps to slow down and work through a structured checklist. This is where many business owners protect themselves - not by avoiding secured lending entirely, but by being deliberate about it.

1. Map Out What’s Being Offered As Security

Ask for a clear summary from the lender (in writing) of:

• what assets are secured (property, business assets, or both)
• who is giving the security (company, trust, you personally)
• whether there is a personal guarantee
• whether a PPSR registration will be made

If you have multiple entities (for example, a trading company and a separate property-owning entity), clarify which one is in the borrowing chain and why.

2. Check Whether The Security Will Affect Future Plans

Think ahead 12–24 months. Are you planning to:

• sell the business?
• raise funds?
• bring in a co-founder or investor?
• buy new equipment under separate finance?
• move premises?

A broad security arrangement may make these steps harder, slower, or more expensive.

3. Understand The Enforcement Pathway

Ask questions like:

• What events trigger default?
• Is there any cure period (time to fix the breach)?
• What notices must be given before enforcement?
• What enforcement steps are available under the documents and applicable law (for example, taking possession and selling assets, or appointing a receiver in some circumstances)?

These details are often buried in “standard” documents, but they can be the difference between a manageable rough patch and a business-ending event.

4. Get The Documents Reviewed Before You Commit

When you’re using property as security for a loan, the biggest risk is signing a package you don’t fully understand - especially if it mixes business security with personal guarantees or mortgages.

A review can help you spot:

• overly broad security clauses
• unexpected default triggers
• signing authority issues
• unfair or impractical covenants
• gaps between your business structure and the lender’s requirements

Even if you’re comfortable with the commercial deal, it’s still worth confirming that the legal mechanics line up with what you think you’re agreeing to.

Key Takeaways

• Using property as security for a loan generally means giving a lender legal rights over an asset so they may be able to enforce their security if the loan is not repaid.
• Security can include real estate (mortgages) and personal property (like equipment, stock, and receivables), often documented through a General Security Agreement.
• Personal guarantees are common in small business lending and can put your personal assets at risk even if the borrower is your company.
• PPSR registrations can affect your ability to sell assets, refinance, or raise new funding, so it’s important to understand what is being registered and why.
• Before signing, check what counts as default, whether there are restrictions on how you run the business, and whether the security is broader than you intended.
• Having your loan and security documents reviewed can help you avoid surprises and make sure the finance package matches your business goals.

If you’d like help reviewing a secured lending arrangement or working out the right structure before using property as security for a loan, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.