Consignment Stock Arrangements: You Think You Own It Until You Don't
Quote from chief_editor on June 1, 2026, 3:00 amConsignment arrangements in commodity trade create title ambiguity that becomes expensive when the consignee becomes insolvent. The stock you thought you owned is now in an estate.
A specialty chemical company placed 200 tonnes of commodity-grade titanium dioxide on consignment at a distributor's warehouse. The arrangement: the distributor would sell the product to end customers, remit payment to the supplier monthly, and return unsold stock on request. Title remained with the supplier until the product was sold to an end customer. This was standard consignment language and the supplier believed their ownership of the unsold stock was secure.
When the distributor entered administration two years into the arrangement, the supplier sought to recover the unsold stock — approximately 140 tonnes at the time of insolvency. The administrator, appointed by the distributor's creditors, contested the supplier's title claim. Their argument: the products had been commingled with the distributor's own purchased inventory of similar-grade TiO2, and the specific product attributable to the supplier's consignment stock could not be separated from the distributor's owned stock.
The insolvency estate included all of the titanium dioxide in the warehouse. The supplier's title claim was disputed on the basis of commingling. The recovery of 140 tonnes — worth approximately $350,000 at market prices — required legal proceedings within the insolvency process.
Retention of Title Requires Physical Separability
Retention of title clauses — provisions in supply contracts that keep title with the seller until payment — function only when the goods can be identified as belonging to the seller. Once goods subject to a retention of title clause are mixed with goods of the same type owned by the buyer, the ability to identify which specific goods carry the title claim is extinguished, and the title claim may fail.
For commodity goods — materials that are fungible and of the same type — commingling is a specific vulnerability. A warehouse that stores multiple grades of titanium dioxide from multiple suppliers and from its own inventory may keep separate records but physically store them in shared bays or tanks. When insolvency occurs, the administrator looks at the physical inventory and the books. If the physical inventory cannot be matched to specific title claims without ambiguity, all of it becomes part of the estate.
The supplier in this case believed retention of title was their protection. The protection requires not just the contractual clause but the physical infrastructure to support it: segregated storage that is physically and demonstrably separate from the consignee's own stock, clearly labeled as the supplier's property, with access and movement records that confirm the segregation has been maintained.
Industry estimates suggest that retention of title claims in commodity-related insolvencies succeed at lower rates than holders of those clauses expect, precisely because commingling — whether deliberate or inadvertent — is common in warehouses handling multiple sources of the same commodity type. The legal tests for identifiability of commingled goods are demanding, and the practical outcome depends heavily on whether the warehouse records are sufficient to trace specific goods through their storage period.
The Consignment Structure That Actually Works
For a commodity supplier who uses consignment arrangements regularly, the protection against consignee insolvency requires more than contract language. It requires: a consignment stock agreement that explicitly requires segregated physical storage; a warehouse letter or warehouse receipt acknowledging the supplier's title over specifically identified stock; periodic independent stock checks that confirm the identified stock matches the consignment records; and ideally, the supplier's name or identifying marks on the storage containers or bays.
Some suppliers additionally require that the consignee grant a security interest over the consignment stock — registered under the applicable jurisdiction's personal property security law — so that the supplier has a registered secured creditor status rather than relying on a title claim alone. A registered security interest survives commingling better than a bare retention of title clause because the security interest attaches to the proceeds of sale as well as the goods.
The structure that looks like simple consignment — stock at the customer's location, with payment when sold — is actually a complex title and security law question that most commercial teams handle through standard contract templates that were not written for insolvency scenarios. The first time the scenario becomes relevant is typically during insolvency proceedings, when the options for protecting the claim have already closed.
Consignment arrangements in commodity trade create title ambiguity that becomes expensive when the consignee becomes insolvent. The stock you thought you owned is now in an estate.
A specialty chemical company placed 200 tonnes of commodity-grade titanium dioxide on consignment at a distributor's warehouse. The arrangement: the distributor would sell the product to end customers, remit payment to the supplier monthly, and return unsold stock on request. Title remained with the supplier until the product was sold to an end customer. This was standard consignment language and the supplier believed their ownership of the unsold stock was secure.
When the distributor entered administration two years into the arrangement, the supplier sought to recover the unsold stock — approximately 140 tonnes at the time of insolvency. The administrator, appointed by the distributor's creditors, contested the supplier's title claim. Their argument: the products had been commingled with the distributor's own purchased inventory of similar-grade TiO2, and the specific product attributable to the supplier's consignment stock could not be separated from the distributor's owned stock.
The insolvency estate included all of the titanium dioxide in the warehouse. The supplier's title claim was disputed on the basis of commingling. The recovery of 140 tonnes — worth approximately $350,000 at market prices — required legal proceedings within the insolvency process.
Retention of Title Requires Physical Separability
Retention of title clauses — provisions in supply contracts that keep title with the seller until payment — function only when the goods can be identified as belonging to the seller. Once goods subject to a retention of title clause are mixed with goods of the same type owned by the buyer, the ability to identify which specific goods carry the title claim is extinguished, and the title claim may fail.
For commodity goods — materials that are fungible and of the same type — commingling is a specific vulnerability. A warehouse that stores multiple grades of titanium dioxide from multiple suppliers and from its own inventory may keep separate records but physically store them in shared bays or tanks. When insolvency occurs, the administrator looks at the physical inventory and the books. If the physical inventory cannot be matched to specific title claims without ambiguity, all of it becomes part of the estate.
The supplier in this case believed retention of title was their protection. The protection requires not just the contractual clause but the physical infrastructure to support it: segregated storage that is physically and demonstrably separate from the consignee's own stock, clearly labeled as the supplier's property, with access and movement records that confirm the segregation has been maintained.
Industry estimates suggest that retention of title claims in commodity-related insolvencies succeed at lower rates than holders of those clauses expect, precisely because commingling — whether deliberate or inadvertent — is common in warehouses handling multiple sources of the same commodity type. The legal tests for identifiability of commingled goods are demanding, and the practical outcome depends heavily on whether the warehouse records are sufficient to trace specific goods through their storage period.
The Consignment Structure That Actually Works
For a commodity supplier who uses consignment arrangements regularly, the protection against consignee insolvency requires more than contract language. It requires: a consignment stock agreement that explicitly requires segregated physical storage; a warehouse letter or warehouse receipt acknowledging the supplier's title over specifically identified stock; periodic independent stock checks that confirm the identified stock matches the consignment records; and ideally, the supplier's name or identifying marks on the storage containers or bays.
Some suppliers additionally require that the consignee grant a security interest over the consignment stock — registered under the applicable jurisdiction's personal property security law — so that the supplier has a registered secured creditor status rather than relying on a title claim alone. A registered security interest survives commingling better than a bare retention of title clause because the security interest attaches to the proceeds of sale as well as the goods.
The structure that looks like simple consignment — stock at the customer's location, with payment when sold — is actually a complex title and security law question that most commercial teams handle through standard contract templates that were not written for insolvency scenarios. The first time the scenario becomes relevant is typically during insolvency proceedings, when the options for protecting the claim have already closed.