HomeNewsBusinessMarketsCorporates' new cost of capital: Climate stress testing earnings visibilitya

Corporates' new cost of capital: Climate stress testing earnings visibilitya

Ambit Asset Management’s latest note says climate shocks are increasingly shaping balance sheets. This puts climate-sensitive sectors under review - autos, FMCG, agri-inputs and cement.

November 11, 2025 / 21:39 IST
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Infrastructure companies — utilities, water, and power companies — face the biggest risk, with potential EBITDA losses of 20-25 percent
Infrastructure companies — utilities, water, and power companies — face the biggest risk, with potential EBITDA losses of 20-25 percent

A spell of unseasonal rains across western and southern India has disrupted retail demand and supply chains just as companies entered the busy festive quarter. This volatility, coupled with rising insurance costs and tighter credit conditions, could begin to affect earnings visibility across several climate-sensitive sectors.

Ambit Asset Management, in its latest newsletter, calls climate a “core business risk,” estimating potential EBITDA erosion of 5 to 25% by 2050 in sectors where adaptation lags. The firm notes that repeated climate events — from extreme heat to flash floods — are translating into measurable financial strain through higher input costs, asset losses and uninsured disruptions.

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Infrastructure companies — utilities, water, and power companies — face the biggest risk, with potential EBITDA losses of 20-25 percent. Food and agriculture companies could lose 15 to 20 percent. Even technology and communication companies face a 5 to 10 percent risk.

The note also highlights that while regulators globally are yet to bring weather-linked exposures into formal risk assessment, insurers have begun re-pricing coverage in high-loss regions. Thus, widening what experts call the “protection gap” — where physical damage from floods or storms remains uninsured and is absorbed directly by companies.