Short Delivery

Short delivery occurs in the Indian equity market when a seller fails to deliver the shares sold on the exchange by the settlement date — resulting in the buyer not receiving the shares they purchased despite having paid for them. In India's current T+1 settlement framework, the seller must ensure the shares are available in their Demat account on the trade date for settlement by T+1. If shares are not delivered, the exchange's clearing corporation (NSCCL or ICCL) conducts an auction to procure the shortfall quantity from other market participants. The auctioned shares are typically purchased at a price up to 20% above the closing price — this auction cost is debited to the defaulting seller. The difference between the original trade price and the auction close-out price is charged to the seller as a penalty, along with exchange-imposed fines and the clearing corporation's handling charges. For the buyer, short delivery causes a one-day delay in receiving the shares. For the seller, short delivery is a costly compliance failure — particularly for intraday traders who mistakenly attempt delivery settlement or for delivery traders who sold shares without ensuring Demat availability. SEBI and the exchanges have implemented stringent mechanisms to discourage short delivery — repeat offenders face trading restrictions and enhanced surveillance.