What is the Seller's Lien?

The Statutory Basis — Section 47

Section 47(1) provides that, subject to the provisions of the Act, an unpaid seller who is in possession of the goods is entitled to retain that possession until payment or tender of the price, in three specified situations: where the goods have been sold without any stipulation as to credit; where the goods have been sold on credit, but the term of credit has since expired; and where the buyer has become insolvent. This lien is available notwithstanding that the property in the goods may already have passed to the buyer — a point emphasised by Section 46(1), which confers all three of the unpaid seller's remedies "notwithstanding that the property in the goods may have passed to the buyer".

Section 47(2) extends this right further, providing that the seller may exercise his lien even where he happens to be in possession of the goods not in his original character as seller, but as an agent or bailee for the buyer. This recognises that the essential feature of the lien is simply continued physical possession, regardless of the capacity in which that possession is technically held.

The Nature of the Right: Possession, Not Ownership

The lien is a purely possessory right — it depends entirely on the seller retaining actual physical control of the goods, and has nothing to do with legal title. This is precisely why an owner in full possession of his own unsold goods can never be said to have a "lien" in the technical sense — a lien, properly understood, is a right exercised against goods that already belong, wholly or partly, to someone else. The unpaid seller's lien becomes meaningful specifically because property may already have passed to the buyer even while possession remains with the seller, and it is this separation between title and possession that the lien is designed to bridge.

The Three Situations in Which the Lien Arises

The first situation under Section 47(1)(a) covers an outright cash sale, or any sale with no credit terms at all — here, the seller may retain the goods simply because payment was always expected concurrently with delivery, and none has been made. The second situation, under Section 47(1)(b), concerns a sale made expressly on credit — the lien remains dormant throughout the credit period, since the seller cannot demand payment before it falls due, but revives automatically the moment that period expires without payment. This was illustrated by the case of sugar sold on three months' credit, which remained in the seller's own warehouse throughout that period — the lien sprang back into full force the instant the three months elapsed without the buyer paying, entirely independent of any question of the buyer's solvency. The third situation, under Section 47(1)(c), arises where the buyer becomes insolvent — here, the lien may be exercised even before the credit period has expired, since an insolvent buyer could not, in any event, insist on receiving delivery of goods he cannot pay for.

What the Lien Secures and How It Is Lost

The lien secures only the unpaid price itself — it does not extend to cover incidental expenses the seller may have incurred, such as warehouse or storage charges for keeping the goods, which remain the subject of a separate personal claim against the buyer rather than part of the lien itself. A valid tender of the price extinguishes the lien immediately, even if the seller wrongfully refuses to accept that tender.

Section 49 sets out the specific ways in which the lien comes to an end. It is lost, first, where the seller delivers the goods to a carrier or other bailee for the purpose of transmission to the buyer, without reserving the right of disposal of the goods. It is lost, second, where the buyer or his agent lawfully obtains possession of the goods. It is lost, third, by the seller's own waiver of the lien. Section 49(2) clarifies an important point of practical significance — the mere fact that the seller has obtained a decree from a court for the unpaid price does not, by itself, extinguish the lien. This confirms that the lien and a personal action for the price are two independent remedies that can coexist; pursuing one does not automatically forfeit the other.

The link between the lien and the mode of delivery is well illustrated by an FOB (free on board) contract, where the lien automatically terminates the moment the goods are placed on board the ship, since risk and property in the goods pass to the buyer from that very point, and the seller has, by that act, voluntarily parted with possession without reservation.

Effect of Part Delivery — Section 48

Section 48 addresses situations where the seller has delivered only part of the goods contracted for. It provides that the unpaid seller may still exercise his lien over the remainder of the goods still in his possession, unless the circumstances of that part delivery show an agreement on the seller's part to waive the lien altogether. This mirrors the broader principle found under Section 34 concerning part delivery generally — where a part delivery is intended and understood by the parties to operate as delivery of the entire consignment, no lien can subsist over whatever remains undelivered, since the whole transaction is treated as complete; but where the part delivery is a discrete, limited act rather than a step toward delivering the whole, the lien over the balance survives untouched.

Relationship to the Other Unpaid Seller's Remedies

The lien is best understood as the first in a sequence of protective remedies available to the unpaid seller. It operates only while the seller retains actual possession of the goods; the moment he parts with that possession by delivering the goods to a carrier without reserving a right of disposal, the lien is extinguished under Section 49, and it is precisely at that juncture that the right of stoppage in transit under Section 50 becomes available instead, provided the buyer subsequently becomes insolvent while the goods remain in transit. Where the seller successfully retains the goods under his lien and the buyer still fails to pay, his ultimate remedy for actually disposing of the goods lies in the right of resale under Section 54, which permits resale after notice to the buyer, or immediately if the goods are perishable, with recovery of any resulting damages from the original buyer.

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