NSE Clearing is introducing the 'R3' series of Securities Lending and Borrowing (SLB) contracts starting August 17, 2026. These contracts offer a faster three-day settlement cycle for equity derivative stocks but restrict features like rollover and recall.
NSE Clearing Limited is set to introduce a new category of Securities Lending and Borrowing (SLB) contracts, known as the 'R3' series, beginning August 17, 2026. This initiative is designed to provide market participants, such as traders and institutional investors, with greater flexibility for executing short-term stock lending and borrowing transactions within the Indian equity market.
The Securities Lending and Borrowing mechanism allows investors to lend shares they own to others who may need them for short-selling or other trading purposes, in exchange for a fee. The new R3 series will differ from existing contracts primarily by its shorter settlement timeline. Under this new structure, the first leg of the transaction will settle on a T+1 basis, while the reverse leg will settle on a T+3 basis, meaning the entire contract cycle is completed within three days, excluding market holidays.
While the faster cycle aims to aid short-term strategies, investors and traders should note specific limitations attached to the R3 series. Unlike standard SLB contracts, the R3 series does not provide the facility for repayment, recall, or rollover. This means that once an R3 contract is initiated, participants cannot extend or alter the tenure of the loan. Furthermore, these contracts are shielded from foreclosure, meaning they will not be automatically terminated during corporate events like Annual General Meetings (AGMs) or Extraordinary General Meetings (EGMs).
These new contracts will only be available for stocks that are already eligible for trading in the equity derivatives (Futures and Options) segment. Other operational procedures, such as risk management protocols, market timings, and general clearing rules, will remain identical to the existing SLB framework managed by NSE Clearing.
For market participants, the primary trade-off with the R3 series is speed versus flexibility. The shorter cycle allows for quicker turnover of positions, which can be useful for tactical trading. However, the lack of rollover and recall features means participants must be more precise in their planning, as they cannot extend the contract if their trading strategy changes. Investors looking to utilize this new series should ensure they are familiar with these specific constraints before entering into contracts, as failure to meet obligations can lead to standard regulatory or penal consequences consistent with exchange rules.