The Personal Property Securities Register (PPSR) was introduced in 2012 to create a single, national register of security interests over personal property. For trade credit professionals, it serves two distinct purposes: checking whether existing creditors have priority claims over a debtor's assets, and registering your own security interest when extending credit against inventory, equipment, or receivables. Both uses are systematically underutilised, and the consequences of missing them can be severe.
What PPSR tells you about a debtor
When you are assessing a new debtor for a trade credit limit, a PPSR search reveals whether other creditors have already registered security interests over that debtor's personal property (plant, equipment, vehicles, inventory, livestock, intellectual property, and more). If a debtor's entire inventory is already secured under a General Security Agreement (GSA) held by their bank, your unsecured trade credit exposure sits behind that GSA in a liquidation waterfall.
This changes the risk calculation significantly. A debtor with $2 million in assets and $1.5 million in PPSR-registered debt from their bank and equipment financiers has far less unencumbered value than their balance sheet might suggest. If they enter voluntary administration, your trade credit debt is likely to recover cents in the dollar, or nothing, while the secured creditors take the assets.
PPSR searches should be standard for any trade credit limit above a material threshold. What that threshold is depends on your risk policy, but it is rarely zero for established lenders.
Registering your own security interest
If you are supplying goods on retention of title (ROT), a common arrangement in trade credit where title passes only when payment is received, you must register a Purchase Money Security Interest (PMSI) on PPSR to protect that ROT claim. Without registration, your ROT clause may be unenforceable against a liquidator.
This surprises many suppliers who have used ROT clauses for years without ever registering on PPSR. Prior to the 2012 reforms, ROT was generally effective without registration. Post-PPSR, the register is the authoritative record. An unregistered PMSI can be extinguished by a General Security Agreement registered earlier, even if your goods arrived on the debtor's premises after the GSA was registered.
The registration process is straightforward and inexpensive, but it requires knowing which registration type applies to your goods, getting the debtor's ABN or ACN right, and filing within the prescribed timeframe (for PMSIs over inventory, registration must occur before the goods are delivered or within five business days of delivery).
Integrating PPSR into your credit workflow
The challenge is operationalisation. In most trade credit teams, PPSR searches are done manually: someone logs into the PPSR portal, runs a search, saves a PDF, and attaches it to the credit file. This works when volumes are low and processes are disciplined. It breaks down when application volumes increase, when staff turn over, or when branches have variable levels of PPSR awareness.
Integrating PPSR searches into the credit workflow platform, applying the same caching and governance controls used for Equifax reports, ensures that PPSR is part of every standard credit assessment, not an optional extra. The search result is captured, timestamped, and preserved in the decision evidence pack. Forced refreshes (when a previous search is within its validity window but circumstances may have changed) require manager approval and a documented reason.
Key takeaway
PPSR is not optional for serious trade credit operations. It is the mechanism that determines whether your credit exposure is recoverable in a default scenario. Treating it as a manual, ad hoc task rather than a systematic part of every credit assessment is a governance gap, and one that materialises at exactly the worst time, when a debtor is in financial difficulty and every creditor is working out their recovery position.
