Trade Guarantee Fund
The Trade Guarantee Fund (TGF) is a corpus maintained by a stock exchange to ensure that trades matched on the exchange are settled even if a trading or clearing member defaults, forming the first layer of the exchange's financial safety net before the Settlement Guarantee Fund of the clearing corporation is accessed.
Indian equity markets operate through a multi-layered risk waterfall. When a clearing member defaults on its settlement obligations, the clearing corporation first applies the defaulting member's own margins and deposits. Beyond that, a series of risk mitigation funds come into play in a defined priority order. The Trade Guarantee Fund—maintained at the exchange level—is one of these layers.
The TGF is distinct from the Settlement Guarantee Fund (SGF) maintained by the clearing corporation, though the two are related in purpose. The TGF was historically the primary safety net before dedicated clearing corporations with robust SGFs became the norm. As the clearing infrastructure in India matured through the establishment of NSCCL and ICCL, the SGF took on the primary guarantee function, with the TGF serving as a supplementary reserve.
Funding for the TGF comes from contributions by trading members (brokers), a percentage of transaction fees collected by the exchange, penalties levied on members for regulatory violations, and investment returns on the corpus. SEBI regulates the minimum size of the TGF and requires exchanges to maintain adequate documentation of the fund's composition, governance, and utilisation procedures.
In the event of a member default, the exchange's default management procedure specifies the exact sequence in which the TGF and SGF are accessed. This waterfall structure is transparent and published in the exchange's clearing and settlement regulations. The goal is to ensure that defaults of even large clearing members do not create contagion across the broader market.
For most retail investors, the TGF and SGF operate invisibly in the background. Their existence means that a retail buyer need not worry about the creditworthiness of the seller on the other side of their transaction—the institutional safety net absorbs any default risk before it reaches the retail participant. This structural guarantee was a cornerstone of India's effort to build confidence in its capital markets after the fragilities exposed by the Harshad Mehta and Ketan Parekh scams.