For decades, Pakistan has asked the wrong questions about its agriculture. How much wheat did we grow? How many bales of cotton? How many tonnes of sugar or rice? How much did we export?

These are no longer the right first questions. For a water-stressed country, the first question must be: What did that production cost Pakistan’s water balance?

Pakistan’s binding constraint is no longer land, labour, or agricultural potential. It is water. Every serious agricultural policy must therefore begin with a water ledger. Until Pakistan asks how much surface water is reliably available, which crops consume the most scarce blue water, and which exports are effectively disguised water exports, it will continue to confuse production with progress.

The Real Crisis is Water Accounting

Agriculture accounts for roughly 90 percent of Pakistan’s freshwater withdrawals, making it the central battlefield of the water crisis. Yet, our agricultural economy still behaves as if water is free. Flat canal water charges, politically protected crops, and unregulated groundwater extraction have created a dangerous incentive: use as much water as you can capture.

Punjab has more than 1.4 million agricultural tubewells, with groundwater withdrawals estimated at over 50 Million Acre Feet (MAF) annually. This groundwater is not a bonus account; it is the buffer that has allowed Pakistan to compensate for unreliable surface supplies. But in many areas, this buffer is being mined faster than it is recharged. In Rahim Yar Khan, long-term groundwater decline illustrates the immense pressure placed on irrigated agriculture, while in Sindh, the crisis takes the form of drainage failure, salinity, and waterlogging.

This is not sustainable agriculture. It is the liquidation of natural capital. Pakistan is running its farm economy like a business that records sales but ignores the depreciation of its main asset: the aquifer.

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