One insurance product designed specifically around such measurable events is parametric insurance.
Unlike traditional insurance policies, which compensate policyholders after assessing the actual damage or financial loss suffered, parametric insurance pays out when a pre-defined event occurs.
The trigger could be a certain amount of rainfall, a specified wind speed during a cyclone, temperatures breaching a threshold or an earthquake of a particular magnitude.
“Fundamentally, parametric solutions cover the probability of a predefined weather or climatic event happening instead of indemnifying actual loss incurred,” says Mohammad Faizan Huq, Associate President – Reinsurance Head, Agriculture, Parametric, Health & Accident at Howden India,
composite insurance and reinsurance broker.
“It provides fast, lump-sum payments upon the occurrence of a predetermined data metric,” he says.
How does it work?
At its core, parametric insurance relies on two elements: a measurable trigger and a pre-agreed payout mechanism.
For instance, a business in a coastal region could buy a policy that pays out if a Category III cyclone with a specified wind speed hits a particular territory. If the trigger is met, the policyholder receives the agreed compensation without waiting for a surveyor to assess losses.
“Parametric insurance operates on a pre-agreed trigger mechanism such as rainfall levels, wind speed, temperature extremes or seismic activity,” says Shivendra Pancholi, Executive Director, Affinity Business at Coverfox,
an Indian InsurTech platform and authorised insurance broker.
“The key difference is that it pays out based on the occurrence of a defined event, irrespective of actual loss evaluation.”
This means payouts can be faster than traditional insurance claims, which generally involve documentation, loss assessment and verification of damages.
Where can it be used?
Agriculture remains one of the most common applications of parametric insurance in India. Policies linked to drought, excess rainfall and temperature variations have been used to provide protection against weather-related losses.
However, experts say the structure of parametric insurance also lends itself to a wider range of risks.
It can be designed for natural catastrophes such as floods and cyclones, disruptions in renewable energy generation, travel delays and certain forms of business interruption.
“Hospitality, logistics, renewable energy and event management are among sectors that could have an interest in parametric insurance to provide coverage for disruptions resulting from specific external events,” says Arun Ramamurthy, Co-founder of Staywell.Health, an Indian health insurance distribution platform.
Yogesh Agarwal, Founder and CEO of Onsurity, an Indian health-tech platform, says the product may also be relevant for farmers, small businesses and corporates that are exposed to climate-related risks and need quicker access to funds following a triggering event.
According to Huq, parametric insurance can also be used as emergency cash relief for corporates, organisations and governments dealing with weather and climate disasters. It can additionally complement traditional insurance by covering certain gaps that conventional policies may not address, such as non-damage business interruption losses or income disruptions.
How are premiums determined?
Pricing in parametric insurance differs from traditional insurance because it relies heavily on data modelling and predictive analytics.
Premiums are typically calculated using historical weather data, the probability of a trigger event occurring, geographical exposure and the design of the payout structure.
“Premiums for parametric insurance are calculated actuarially by analysing past weather data, using climate modelling, machine learning-based modelling and predictive analysis,” says Huq.
Pancholi says pricing is influenced by long-term climate and event data, statistical correlations between trigger events and economic impact, and pre-defined payout thresholds.
However, experts caution against assuming that parametric insurance is necessarily cheaper than conventional insurance.
“It is difficult to classify parametric insurance as uniformly cheaper or more expensive than traditional insurance,” says Agarwal. “The overall value of the product should be assessed in the context of the protection offered and the buyer’s risk exposure.”
Pancholi adds that while parametric insurance may not always offer lower premiums upfront, it can improve efficiency by reducing administrative costs and speeding up claim settlements.
What are the risks?
The biggest consideration for buyers is what the industry refers to as “basis risk”.
This is the possibility that a policyholder suffers a financial loss but receives no payout because the pre-defined trigger was not activated. Conversely, a payout may occur even if the actual financial loss is lower than the amount received.
“The variance between the actual loss and the amount paid out because of a defined trigger is one of the primary characteristics of parametric coverage,” says Ramamurthy.
To minimise such risks, experts say buyers should pay close attention to trigger definitions, payout structures, exclusions and the data sources used to determine whether a triggering event has occurred.
“Aligning the triggers of weather events to historical economic losses of the insured is key as this ensures minimum basis risk,” says Huq.
Pancholi also points to the possibility of expectation mismatches if consumers view parametric insurance in the same way as traditional insurance.
Since payouts depend entirely on predefined parameters, understanding how and when a policy pays is critical before purchasing cover.
