Measuring water, mending the federation

Pakistan does not lack water as much as it lacks a shared, credible way to measure it.

In a country of 250 million people, the Indus Basin Irrigation System is not just canals and barrages. It is the lifeline of food, jobs, and federal stability. Yet we still run it with a measurement system from another era: staff gauges, handwritten registers, canal wires up the chain, and numbers that are disputed before they are even reviewed.

When the numbers are contested at the source, the federation ends up arguing over arithmetic instead of fixing performance.

That is why telemetry, a real-time automated discharge monitoring, has always been politically explosive. It does not just modernise hydrology; it changes power. The province that distrusts the ledger demands sensors. The province that benefits from ambiguity demands “context,” “losses,” and “local realities.” In Pakistan, water disputes rarely start as engineering problems. They start as credibility problems.

This is not theory. Pakistan has already tried telemetry and the failure left a lasting mark on the state’s institutional memory. In the early 2000s, a Siemens-led rollout was installed at key sites. Over time, it stopped working and became tangled in ownership and control disputes. The political lesson was even clearer. When data threatens entrenched discretion, interference becomes a governance risk, not a minor technical glitch.

Telemetry is back on the agenda because the status quo is untenable.

A new federal telemetry initiative now targets real-time discharge monitoring at 27 key sites, with an approved cost of about Rs 24 billion and a completion deadline of December 2026. This is not incremental spending. It works out to roughly Rs 900 million per site, the price of two decades of delay.

Supporters are right: modern measurement can work. Peer-reviewed studies that tested improved telemetry approaches in Pakistani canals show that better instruments and a stronger verification design can closely match manual measurements. They can also reduce disputes over “unaccounted-for water” that fuel interprovincial mistrust. But the real issue is not technical feasibility. It is institutional adoption. Because the real battle has already surfaced: not over whether to measure, but where to measure and whose boundary defines truth.

The Sindh-Balochistan dispute over telemetry placement is a warning sign. Balochistan says that if sensors are installed upstream inside Sindh, they may record water that never reaches Balochistan because of pumping and diversions along the way. Sindh says moving the points would disrupt the approved design and execution. This is not an argument about steel poles or solar panels. It is an argument about control of the ledger.

This is where Pakistan must decide what it wants telemetry to be. If telemetry is treated as just another “project,” it will become another expensive ornament, installed, disputed, bypassed, and eventually ignored. But if telemetry is treated as a constitutional instrument, an agreed national referee, it can become the first credible “single source of truth” that the 1991 Accord’s governance system has lacked.

But this requires decisions that engineers cannot take alone.

That political decision must be taken where the federation actually settles disputes: the Council of Common Interests. The Federal Government should table a CCI-backed “data-governance compact” and broker provincial consent, while IRSA becomes the statutory custodian and enforcer of the agreed rules

Telemetry will succeed only if three things are decided politically: who owns the truth, who can challenge it, and what happens when the truth is inconvenient?

First, Pakistan needs a political data-governance compact: what counts as “official discharge,” what counts as tampering, how disputes are decided, and what happens when digital readings conflict with manual registers. If provinces do not agree in advance that digital data will prevail, they will reject it the moment it hurts.

Second, the project must build trust through redundancy, not blind faith. In sensitive reaches, Pakistan should use a layered design: telemetry at head regulators, plus verification points near interprovincial boundaries, where the dispute is about what was actually received. And wherever security permits, the data should be open by default, for all to see with clear metadata, audit trails, and third-party access for researchers. Open, auditable data is not a “nice-to-have.” It is the only practical way to build trust.

Third, IRSA must evolve from an accountant into a regulator. Without the capacity to interpret, audit, and defend the data, IRSA will remain exposed to political cycles and recurring attacks on its credibility.

Finally, Pakistan should stop treating “losses and gains” as only hydrology. They are also governance. Allegations of theft and misreporting at major stations have repeatedly surfaced in public reporting. That is exactly why measurement must be auditable and enforceable.

Pakistan’s water crisis has shifted from “not enough water” to “not enough governance.” Telemetry can help, but only if it is framed correctly: not as procurement, but as a federal agreement on truth.

By December 2026, Pakistan will either have a functioning national water ledger, or it will have spent about Rs 24 billion to confirm what it already knows: you cannot run a federation on disputed numbers.

Can Pakistan’s water wars end? Optimistically, yes, if December 2026 delivers a working network, it could create a “single source of truth,” rebuild federal trust, and reduce the risk of a food crisis. But history warns against easy optimism. In a country where water data is disputed, sensors alone will not bridge political divides. This will take leadership; perhaps a national water summit to put collective survival above provincial pride. If Pakistan fails, the Indus will keep flowing, but national unity may not. This is a tipping point. It must not slide into chaos.

Copyright Business Recorder, 2026