Exceptions to Nemo Dat Outside the Sale of Goods Act: Sale by a Pawnee, Sale by a Finder, Court and Execution Sales, and Sales by Officers Appointed by Law

Sections 27 to 30 are not the whole story. Section 27 begins by making itself subject to the provisions of the Act and of any other law for the time being in force, and several other laws give a person who is not the owner a power of sale. A pawnee may sell pledged goods on default. A finder may sell in defined circumstances. A court may sell goods in execution, and an officer appointed by law may sell an insolvent's goods. A buyer at such a sale takes a good title although his seller never owned the goods, because the law itself conferred the power.

The exceptions inside the Act, and those outside it

1. The Opening Words of Section 27

Section 27, Sale of Goods Act, 1930, opening words

Subject to the provisions of this Act and of any other law for the time being in force, where goods are sold by a person who is not the owner thereof and who does not sell them under the authority or with the consent of the owner, the buyer acquires no better title to the goods than the seller had...

The words any other law are the gateway. They mean that a statutory power of sale conferred elsewhere operates in full, and a buyer who takes under it is not defeated by the nemo dat rule. The buyer must still show that the power existed and that it was exercised in the way the law prescribes, since a sale outside the power passes nothing.

2. Sale by a Pawnee

Section 176 of the Contract Act gives the pawnee, on the pawnor's default, a choice: sue for the debt and retain the goods as collateral security, or sell the goods on giving reasonable notice of the sale.
Notice is mandatory. A sale without reasonable notice is invalid, and the pawnee is liable to the pawnor, though a purchaser's position depends on the circumstances.
The pawnee accounts for the surplus and may sue for any deficit.
Related provisions: Section 178 allows a mercantile agent in possession with consent to pledge, and Section 178A protects a pledge by a person in possession under a voidable contract not yet rescinded.

📖 Lallan Prasad v. Rahmat Ali, AIR 1967 SC 1322

Facts: A lender advanced money against goods pledged as security. The goods were not produced when the lender sued for the debt, the pledgee having parted with them. The borrower argued that the pledgee could not recover the debt while unable to return the security.

Held: The Supreme Court held that the pawnee could not recover the debt unless he was in a position to redeliver the goods. Section 176 gives him the two courses of action, and a pledgee who has disabled himself from returning the goods cannot also sue on the debt.

Ratio: A pawnee's power of sale is statutory and conditional. He may sue for the debt and keep the pledge, or sell on reasonable notice, but he cannot claim the debt while unable to return the goods.

3. Sale by a Finder

Section 169 of the Contract Act allows a finder of goods to sell them where the owner cannot be found with reasonable diligence, or refuses to pay the lawful charges of the finder, and either the goods are in danger of perishing or losing the greater part of their value, or the finder's lawful charges amount to two-thirds of their value. A sale within those conditions passes a good title; a sale outside them does not.

4. Court, Execution and Statutory Sales

Execution sales under Order 21 of the Code of Civil Procedure, 1908. The court sells the judgment debtor's property through its officer, and on confirmation the purchaser takes title.
Sales by an official assignee, liquidator or receiver, who holds a statutory power to sell the estate of an insolvent or a company in liquidation.
Sales under special statutes, such as those permitting authorities to sell goods detained, confiscated or unclaimed, or a warehouseman's statutory sale for unpaid charges.
Section 66(2) of the Sale of Goods Act preserves the rules of insolvency, which is why these powers sit comfortably alongside the Act.

📖 Janak Raj v. Gurdial Singh, AIR 1967 SC 608

Facts: Property was sold in execution of a decree, and the sale was confirmed. The decree was afterwards set aside. The judgment debtor claimed that the auction purchaser, a stranger to the suit, should lose the property along with the decree.

Held: The Supreme Court held that the auction purchaser's title stood. Where a stranger purchases at a court sale and the sale is confirmed, his title is not defeated by the later reversal of the decree, and the judgment debtor's remedy is restitution against the decree holder.

Ratio: A confirmed court sale passes a good title to a stranger purchaser, which survives the reversal of the decree under which the sale was held.

5. What the Exceptions Have in Common

Each rests on a power conferred by law, not on the seller's ownership.
Each is conditional, and the conditions matter: reasonable notice for a pawnee, the thresholds in Section 169 for a finder, confirmation for a court sale.
A sale outside the power passes nothing, and the true owner may follow the goods.
They differ from the exceptions inside the Act, which rest on the owner's own conduct in entrusting possession or creating an appearance of authority.

6. The Position Stated Shortly

Section 27 is subject to any other law in force, which preserves statutory powers of sale.
Section 176 of the Contract Act lets a pawnee sell on default after reasonable notice.
Lallan Prasad v. Rahmat Ali: a pawnee cannot recover the debt while unable to return the goods.
Section 169 lets a finder sell in the defined circumstances.
Execution sales under Order 21 of the CPC, and sales by officers appointed by law, pass good title.
Janak Raj v. Gurdial Singh: a confirmed execution sale survives the reversal of the decree.
Every such power is conditional, and a sale outside it passes nothing.