What I Learned About Pakistan’s Water Crisis Before I Ever Held a Textbook

I am an engineer by training, but a farmer by birth, and my education in water began long before any classroom. I was in kindergarten — what we still called “class one” back then — the first time I saw men from a neighbouring landholding come to blows over water at the mouth of our watercourse. I was barely in class three the second time it happened, and that one turned bloody. Sticks, then something sharper. Grown men, their faces contorted with a rage I could not yet name, fighting not because their crops were dying of thirst, but because a rival’s turn at the outlet had run a few minutes long. Those two mornings never left me. They are, I now understand, the first lecture I ever received in irrigation engineering, and it took me decades of professional life to translate the lesson into words: in Pakistan, water is taken by demand, not allocated by need.

That single distinction — demand versus actual crop-water requirement — is the buried root of almost everything broken in our agriculture today, including the very violence I witnessed as a child. When farmers believe more water always means a safer crop, and when no institution stands at the outlet to tell them otherwise, every watercourse becomes a battlefield and every irrigation season becomes a contest of who can seize the most, not who can use it best.

And the tragedy does not end with fists at the canal bank. It continues, silently, in the soil itself. Over-irrigation in Sindh and some areas of Southern Punjab — water applied far beyond what the crop’s roots can absorb — steadily raises the underlying water table. Combine that with seepage from thousands of kilometres of unlined watercourses, and the groundwater creeps upward until it sits just beneath the surface. From there, capillary action does its slow, merciless work: saline groundwater is drawn up through the soil profile, the water evaporates under our punishing sun, and the salts it carried are left behind on the topsoil. Fields that once fed families turn white with salt crust, productive for nothing. This is not a mysterious curse of geography. It is the direct, measurable consequence of an irrigation philosophy that has never once asked a simple question at the point of delivery: what does this crop, on this soil, in this season, actually need? Determining and enforcing that number is one of the core responsibilities of a provincial irrigation department. In seventy-eight years, it is a responsibility that has essentially never been fulfilled.

The comparison across the border makes the failure impossible to excuse. Canal crop water productivity — the yield a farmer extracts per cubic metre of water — sits highest in Indian Punjab, is over 1.3 kilograms of wheat per cubic metre, achieved through canal lining, high-yielding seed varieties, and controlled conjunctive use of groundwater. Pakistani Punjab, working the same crop, the same river system in origin, the same broad climate, manages only less than 0.9 kilograms per cubic metre — a shortfall driven by unlined field channels, application efficiency stuck between 45 and 60 percent, and a costly reliance on diesel pumping rather than managed conjunctive use. Move further down the system into Sindh, and the picture turns bleaker still: productivity as low as 0.32 to 0.89 kilograms per cubic metre, the lowest in the region, the product of tail-end shortages, chronic waterlogging, and the very salinity I have just described. We are not separated from Indian Punjab by geology or by rainfall. We are separated by management, by discipline, and by the political will to enforce measurement over habit.

It helps to place these numbers against a global yardstick, because Pakistan does not get to grade itself on its own curve. International meta-analysis of irrigated wheat systems classifies crop water productivity into three bands: low, at or below 0.75 kilograms per cubic metre; medium, between 0.75 and 1.10; and high, at or above 1.10 kilograms per cubic metre. The globally measured average for irrigated wheat sits at roughly 1.09 kilograms per cubic metre. Egypt — farming in a true desert, dependent entirely on a single managed river — posts a national average wheat CWP of about 1.3 kilograms per cubic metre, comfortably inside the “high” band and above the global average, on the strength of controlled irrigation, canal lining, and disciplined water scheduling. Indian Punjab, at 1.1 to 1.3, sits in the same high tier. Pakistani Punjab, at 0.9, hovers at the boundary between medium and high — passable, but never excellent. Sindh, at 0.32 to 0.89, falls into the low band on the FAO’s own scale, alongside the world’s most water-stressed and mismanaged farming systems. We are not being compared unfairly. We are being measured by the same ruler applied to Cairo and Chandigarh, and much of Pakistan is failing that test.

Let’s confront the raw truth: stop hiding behind climate change narratives and unchecked Islamabad-based NGO rhetoric that mask potential economic espionage. The irrigation departments of all four provinces are not simply under-resourced; they are hollowed out by corruption, patronage postings, and a complete absence of accountability for water actually delivered versus water actually needed. And here is what makes the failure especially bitter: the fix does not require a new Indus Basin or a miracle of engineering. International experience shows that even a modest redirection of resources — some studies suggest as little as five percent of current irrigation-department spending — into digital and precision-irrigation tools could transform outcomes within a single decade. Satellite and drone-based monitoring can measure actual crop-water stress field by field. Sensor-driven micro-irrigation can deliver water to the root zone instead of the horizon. GIS platforms can track, in real time, exactly how much water each command area consumes against what it is entitled to, closing the very gap that turned a canal outlet into a killing ground in my childhood village. None of this is exotic. Indian Punjab, Gujarat, and Rajasthan are already deploying pieces of it. Egypt, with far less water than we possess, has built an entire national economy on the discipline of measuring the drop before it is spent.

But here I must ask the harder question, the one that hangs over every technical recommendation I could offer. How do you introduce satellite monitoring, sensor networks, and merit-based water accounting in a country where, in the Interior Minister Mohsin Naqvi’s own words, governance itself has collapsed? Precision irrigation demands precision governance — officers who cannot be bribed to look away at the outlet, data that cannot be quietly overwritten to favour an influential landholder, budgets that reach the field instead of evaporating, much like the water itself, somewhere between the ministry and the canal bank.

I do not offer this recommendation as a bureaucratic footnote. I offer it as a debt owed to two mornings in my childhood that I have never forgotten, and to millions of Pakistani farmers still waiting for their government to ask, honestly, what the crop actually needs.