Quick answer
The Personal Property Securities Register (PPSR) is a national public register of security interests over things other than land, such as equipment, stock, vehicles and receivables. Registering your interest properly means you keep priority if your customer goes insolvent, and searching before you buy or lend shows whether someone else already has a claim over the asset.
Key points
- The PPSR is run by AFSA and covers personal property: everything except land and a few excluded categories
- A security interest that isn't registered (perfected) can be lost if the debtor goes into liquidation
- Purchase money security interests have a strict timing rule: register before delivery for inventory, or within 15 business days of possession for other goods
- A PPSR search before buying a second-hand vehicle, boat or machine takes minutes and can save the whole purchase price
- Getting the grantor's name or the serial number wrong can make a registration ineffective
A tradie buys a second-hand excavator for $62,000, pays the seller, and loads it onto a trailer. Three weeks later a finance company turns up and says it still has a security interest over the machine, because the seller never finished paying out the loan. The tradie has the machine, a receipt, and a problem.
That scenario is exactly what the Personal Property Securities Register exists to prevent. This guide explains what the PPSR is, how it protects you whether you’re lending, selling on credit or buying, and where people come unstuck.
What is the PPSR, and what does it cover?
The Personal Property Securities Register is a single national database, introduced in January 2012 under the Personal Property Securities Act 2009. It’s administered by the Australian Financial Security Authority (AFSA). Before it existed, a patchwork of state and territory registers tracked claims over cars, boats, company charges and more. The PPSR replaced that patchwork.
“Personal property” sounds like handbags and watches, but in this context it means almost everything except land. That includes:
- Vehicles, trucks, trailers and plant
- Machinery and equipment
- Stock and inventory
- Receivables and invoices
- Shares, intellectual property and licences
- A company’s entire pool of assets, through a general security agreement
Land and buildings sit outside it and are dealt with by state land registries; our guide on how Torrens title affects business loans covers that side. Between the two systems, nearly every kind of asset a business owns is recorded somewhere.
A “security interest” is any arrangement in substance that secures payment or performance with an asset. The name on the contract doesn’t matter. A hire-purchase, a chattel mortgage, a lease that works like a sale, a retention-of-title clause and a charge over stock can all be security interests. The wording in the document gives way to the commercial reality, which catches out many owners who don’t realise their supply terms are caught by the Act.
Our glossary has short definitions for PPSR and security interest.
Who does the PPSR protect?
It protects three kinds of people, in different ways.
| You are… | What the PPSR does for you | What you should do |
|---|---|---|
| A lender or financier | Gives priority over later claimants and over an insolvent borrower’s other creditors | Register promptly after the security is granted |
| A supplier selling on credit, or a lessor | Protects your goods or lease if the customer fails | Register a purchase money security interest in time |
| A buyer of an asset, or a lender to someone | Reveals existing claims before you pay | Search first, and keep the certificate |
The register is public on purpose. If a lender and a supplier both claim the same stock, the general rule is that whoever registered first wins, with a major exception for purchase money security interests, covered below. A public register lets everyone see the queue.
How does registration actually work?
Registration is done online by the secured party, not by a court or a lawyer, though many businesses use a solicitor for the document that sits behind it. You’ll need:
- The grantor’s details. The grantor is the person or company giving the security. For a company, the ACN or ABN. For an individual, their name and date of birth, or driver licence details. Getting the grantor wrong is the classic cause of an invalid registration.
- A collateral description. Either a class (for example, “all present and after-acquired property”) or, for specific assets such as motor vehicles, the serial number.
- A registration period. From one year to seven years, or no end time for certain collateral.
- Whether it’s a purchase money security interest, and whether the collateral is inventory.
The register issues a verification statement and notifies the grantor. Check it immediately. If the details on the statement are wrong, you want to find out now rather than in a liquidation.
Fees depend on the registration length, so check the current schedule on the PPSR site before you apply.
The timing rule that decides who wins
A “purchase money security interest”, or PMSI, is the interest held by a party that financed or supplied the asset itself, such as a supplier who sells goods on credit or a finance company that funds the purchase of a machine. PMSIs can leap ahead of an earlier general security, provided you register within the deadline:
- Inventory (stock the customer intends to sell on): register before the customer takes possession.
- Other goods (equipment, plant): register within 15 business days after the customer takes possession.
Miss the window and you’re an ordinary secured creditor, queueing behind whoever registered earlier. The PPSR’s own guidance also warns that ticking the PMSI box wrongly can make the registration ineffective, and the choice can’t be altered later. If you aren’t sure whether you qualify, get advice before registering.
What happens if your customer goes under?
This is the moment the register earns its fee. In a company liquidation, an unperfected security interest, meaning one that was never registered or was registered wrongly, generally vests in the company. In plain terms, the asset you thought was yours becomes available to the liquidator and the unsecured creditors. A supplier that relied on a clever contract but never registered often ends up in the queue with everybody else, collecting a few cents in the dollar.
A secured party with a properly perfected interest, on the other hand, can usually enforce against the asset or its proceeds ahead of unsecured creditors. That’s why finance companies are fussy about registration, and why the first question a liquidator asks is often “who has a PPSR registration over this?”
Retention of title, a clause saying goods remain yours until paid, is the most common example for small suppliers. It doesn’t work on its own anymore, and we explain why in retention of title for suppliers.
Need funding while your assets are tied up elsewhere? You can run the situation past us in about a minute.
How should buyers and lenders use the PPSR?
You don’t have to be a secured creditor to benefit. Here are the situations where a five-minute search is worth doing.
- Buying a used vehicle, truck, trailer, boat or other serial-numbered asset. Search by VIN or hull identification number. If a finance company has a registration, the asset may be subject to its claim after you buy it. Dealers are treated differently, but a private sale is not.
- Buying plant or machinery from a business. Search the seller by ABN or ACN. A registered general security agreement means a lender has a charge over all the seller’s assets, and you’ll want a release or a written confirmation that it consents to the sale.
- Lending against an asset. Search first, so you know the position before you advance a dollar. Then register your own interest.
- Buying a business. A search of the seller and the business assets forms part of due diligence. Our guide on due diligence before buying a business shows where it sits in the process.
- Taking on a large new customer on credit. A quick search reveals whether their stock is already pledged to a lender. That’s not a reason to refuse them, but it affects how you structure your terms.
Keep the search certificate. If a dispute ever arises, it’s your evidence that you looked on the date and time shown.
What are the common mistakes?
Most failures aren’t dramatic. They’re tiny errors with big consequences.
- Wrong grantor. Registering against the trading name instead of the legal entity, or a typo in an ACN.
- Missing serial numbers. Motor vehicles and similar assets generally need to be described by serial number to be properly registered.
- Missing the PMSI window. Registering a fortnight after delivery of inventory is too late.
- Letting it expire. A seven-year registration feels like forever until year seven arrives.
- Failing to amend. If your customer changes name or restructures, you may need to update the registration within the allowed time or risk losing priority.
- Failing to discharge. When a debt is paid out, the secured party must remove or amend the registration on request. If a lender is dragging its feet, the PPSA gives the grantor a formal process to demand an amendment, and short statutory deadlines apply.
- Assuming the contract is enough. A signed agreement creates the interest, but the register decides priority.
If you’ve repaid a loan and the registration is still showing, ask the lender to discharge it. It matters when you next borrow, because a stale registration can make it look as though your assets are already pledged.
How does the PPSR affect your own borrowing?
When you take out a secured business loan, or sign a chattel mortgage, the lender will almost always register on the PPSR. A general security agreement (GSA) over a company is registered in a single entry covering all present and future assets, which is why a second lender can be reluctant to advance against the same business without sorting out priority first.
Three practical consequences follow:
- Your registrations are visible. Any future lender will search you. If an old registration lingers after a payout, ask for it to be discharged before your next application.
- Stacking has a visible footprint. Several lenders all registered over the same assets creates a messy queue. Read loan stacking and why it’s dangerous before adding another facility.
- Security that reads as full already limits your options. If a bank holds a GSA over everything, a non-bank lender may need either a deed of priority, a release of certain assets, or security elsewhere, such as property. Our overview of security and guarantees explains the trade-offs.
If this is new territory, the PPSR explained for small business takes a more introductory approach, and what lenders mean by security shows how lenders think about the same issue.
When the register tells you your security is already spoken for
Sometimes a search reveals that everything you own is already pledged to one lender, and you still need funding for a purchase, a tax bill or a quiet quarter. That’s a common spot to be in, and it doesn’t make you uninvestable. Options exist that rely on property instead of business assets, or on invoices and trading cash flow.
An enquiry with us takes about a minute, and it doesn’t involve a credit check, so asking costs nothing and leaves your file unmarked. Your details stay with one team rather than being sprayed around lenders. A real person reads what you’ve written and phones you. If you can tell us what’s already registered against the business, and the amount and timing you need, we can steer you to something workable on the first conversation.
Frequently asked questions
What is the PPSR in plain English?
It's a public online register, run by the Australian Financial Security Authority, where lenders, suppliers and lessors record that they hold a security interest in someone's personal property, meaning anything other than land. Anyone can search it, which lets buyers and lenders see existing claims before they commit.
Do I need to register on the PPSR?
If you lend against assets, supply goods on credit with retention of title, lease equipment or hire it out for more than a short term, then registering is how you protect your position. If you're only a buyer, you don't register, but searching is wise before buying assets like vehicles and plant.
How long does a PPSR registration last?
You choose the period when you register, from one to seven years, or with no end date for some collateral types such as a general security agreement over a company's assets. The fee depends on the duration. A registration that expires is lost, so diarise the end date and renew before it lapses.
Can I search the PPSR myself?
Yes. A search by serial number (a vehicle's VIN, for example) is open to anyone, with a certificate you can keep as evidence (a fee may apply). Searches of organisations are done by ABN or ACN. Searching for individuals by name requires a date of birth or driver licence details because of privacy rules.
What happens if the other side didn't register?
If a secured party hasn't perfected its interest, the interest can lose priority to other claimants and, in a company liquidation, can vest in the company, which means the asset becomes available to creditors generally. That is why timely registration matters more than the contract wording.