NCDEX launches India’s first climate derivatives contract primarily based on Mumbai rainfall
The contract will likely be launched on June 1, 2026, and is aimed toward serving to market members hedge monetary publicity arising from fluctuations in rainfall through the monsoon season. Developed in collaboration with IIT Bombay and primarily based on official rainfall knowledge from the India Meteorological Division, the product seeks to transform monsoon variability right into a measurable and tradable threat inside a scientific and controlled framework.
The contract has been designed for a variety of customers, together with farmers, development corporations, energy utilities, logistics operators and banks with agricultural mortgage portfolios. Based on NCDEX, the product is meant to enrich current mechanisms equivalent to insurance coverage and authorities reduction by offering a market-linked threat administration instrument.
The change mentioned the launch represents the emergence of a brand new asset class for India’s local weather economic system and is a big improvement in strengthening the nation’s local weather threat administration ecosystem.
The contract will likely be structured as a futures contract underneath the ticker image “RAINMUMBAI”. It will likely be primarily based on rainfall deviations from the Lengthy Interval Common (LPA) in Mumbai through the monsoon months from June to September. The contract will use a tick dimension of 1 mm with loads multiplier of Rs 50 per mm and a most order dimension of fifty heaps.
The settlement mechanism will likely be cash-settled, with knowledge sourced from IMD floor rainfall observations and Automated Climate Stations positioned at Santacruz and Colaba. Buying and selling will happen from Monday to Friday between 10:00 AM and 11:30 PM or 11:55 PM, relying on daylight financial savings time changes.
The product framework relies on a scientifically structured Cumulative Deviation Rainfall (CDR) mannequin, which measures the deviation of precise rainfall from the historic common. The benchmark has been constructed utilizing a 30-year rainfall dataset overlaying the interval from 1991 to 2020.Talking on the launch, NCDEX Managing Director and CEO Arun Raste mentioned India has lived with monsoon uncertainty for hundreds of years and that the contract presents stakeholders a scientific and controlled instrument to handle that uncertainty. He added that, not like conventional insurance coverage merchandise, the derivatives can be settled purely on noticed climate knowledge, eradicating the necessity for loss evaluation and enabling sooner settlements.
Highlighting the function of dependable climate knowledge, Bikram Singh from IMD mentioned the division’s observational infrastructure and long-term datasets present a robust basis for constructing clear and credible rainfall indices. He described the initiative for instance of science and finance coming collectively in a regulated market.
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