Talk climate in rupees, not rainfall

The Express Tribune published an opinion piece by an international economist who treats Pakistan's monsoon damage as a pricing failure, not only a tragedy. Damage from the 2022 floods has been estimated at $14.9 billion, with broader losses reaching $15.2 billion, roughly 4.8% of GDP. Housing bore the largest share at $5.6 billion, while agriculture, livestock and fisheries absorbed $3.7 billion.

The author argues these losses recur, citing a UN worst-case estimate of annual losses above 9% of GDP, so they resemble an unreserved loan. Farmers have little crop insurance even though agriculture employs about half the labour force, and banks lend against flood-exposed property on terms similar to those for safer land. The proposed remedies include parametric insurance triggered by rainfall or flood data, differentiated lending and a domestic catastrophe-risk insurance market.

Informal workers, over 70% of the labour force, often sell livestock or borrow at high rates when floods hit, and the piece notes 2022 reconstruction needs above $16 billion. The writer argues that pricing risk in advance would not stop floods but would change who bears the cost and when. Pakistan already has climate data, so the gap lies in turning it into financial products households can use.