What do you mean by 'Negotiation' and 'Assignment'? Distinguish between transfer by negotiation and transfer by assignment.

What is Negotiation?

Section 14 of the Negotiable Instruments Act, 1881 provides the foundational definition: "When a promissory note, bill of exchange or cheque is transferred to any person so as to constitute that person the holder thereof, the instrument is said to be negotiated." The key phrase here is "so as to constitute that person the holder thereof." This is not merely any transfer of possession — it is a transfer that invests the recipient with the rights of a holder, that is, the right to possess the instrument in his own name and to recover the amount due thereon from the parties liable on it.

Negotiation, therefore, requires more than a physical change of hands. The transferee must be elevated to the status of a holder, and if all conditions are met, he may even become a holder in due course — the most privileged position known to the law of negotiable instruments. Negotiation operates through two modes prescribed by the Act. Under Section 47, an instrument payable to bearer is negotiated by mere delivery — the simple physical handing over of the instrument. Under Section 48, an instrument payable to order can only be negotiated by indorsement and delivery. A mere transfer of such an instrument without indorsement cannot constitute negotiation; the transferee, at best, steps into the shoes of an assignee.

The completion of negotiation by delivery is itself a matter of some significance. Section 46 declares that the making, acceptance or indorsement of a promissory note, bill of exchange or cheque is completed only by delivery — actual or constructive. Until delivery, every contract on an instrument remains incomplete and revocable. As Bovill CJ observed in Abrey v Crux (1869) LR 5 CP 42, "to constitute a contract, there must be a delivery over of the instrument by the drawer or the indorser for a good consideration, and as soon as these circumstances take place, the contract is complete."

What is Assignment?

A negotiable instrument is also a chose in action — a right enforceable by legal action. As such, it can be transferred not through the mechanisms of the law merchant, but through a separate instrument in writing under Section 130 of the Transfer of Property Act, 1882, as an ordinary actionable claim. This mode of transfer is called assignment.

An assignment of a negotiable instrument thus bypasses the indorsement requirements of the Act altogether. The instrument is transferred by a separate written deed, and the assignee steps into the shoes of the assignor — acquiring exactly, and no more than, the title, rights and interest that the assignor himself possessed. The Act itself recognises this, as Section 137 of the Transfer of Property Act acknowledges that negotiable instruments are a species of actionable claim and their transfer is also governed by the general law of assignment.

However, an oral assignment of a promissory note is not valid under Section 130 of the Transfer of Property Act, as this provision requires the assignment to be in writing, signed by the assignor, and notice of the assignment must be given to the debtor.

Transfer by Negotiation vs. Transfer by Assignment

The distinction between these two modes of transfer is not merely academic — it is fundamental to the entire commercial utility of negotiable instruments. As the Bombay High Court held in Kamalakant Gopalji v Madhavji Vaghji (AIR 1935 Bom 343): "The only difference between a transfer by indorsement and a transfer by assignment of a negotiable instrument is that under an assignment the assignee acquires only the right, title and interest of the assignor, whereas the indorsee may have all the rights and advantages of a holder in due course."

The following table captures the essential points of distinction:

The Practical Significance

The difference crystallises most sharply when a dispute arises about the title to the instrument. When an instrument is transferred by negotiation, a holder in due course — under Section 9 of the Act — who takes it for value, in good faith, and before maturity, holds it free from any defect of title of prior parties. He is immune to the personal defences that could be raised between the original parties.

An assignee enjoys no such privilege. As stated in Mohammad v Rango Rao (1905 ILR 24 Mad 654), "the essential difference between transfer by negotiation and transfer as a chose in action lies in the fact that in the latter case, the assignee does not acquire the rights of a holder in due course, but only the right, title and interest of his assignor, whereas in the former case, the transferee may become a holder in due course." If, therefore, there was fraud, absence of consideration, or any other infirmity in the original transaction, an assignee is exposed to every such defence, while a holder in due course is entirely shielded.

It is also instructive to note that where the holder of an instrument payable to order transfers it by simple delivery — without indorsement — the transferee acquires only the rights of an assignee of a chose in action. The instrument is not negotiated but merely assigned. As Section 48 read with the commentary makes clear, such a transferee cannot sue on the instrument in his own right, nor can he negotiate it further. He can only demand that the transferor furnish his indorsement, and it is only upon obtaining that indorsement that the transfer is elevated to the status of a negotiation — and the date of the indorsement is then deemed to be the true date of negotiation.