Delivery of an instrument is essential whether instrument is payable to bearer or order for effecting the negotiation. Discuss this statement with reference to provisions of The Negotiable Instruments Act, 1881.

As per Section 46 of the Negotiable Instruments Act, 1881, delivery of an instrument is essential whether the instrument is payable to bearer or order for effecting the negotiation. The delivery must be voluntary, and the object of delivery should be to pass the property in the instrument to the person to whom it is delivered. The delivery can be, actual or constructive. Actual delivery takes place when the instrument changes hand physically. Constructive delivery takes place when the instrument is delivered to the agent, clerk or servant of the indorsee on his behalf or when the indorser, after indorsement, holds the instrument as an agent of the indorsee. \nSection 46 also lays down that when an instrument is conditionally or for a special purpose only, the property in it does not pass to the transferee, even though it is indorsed to him, unless the instrument is negotiated to a holder in due course.