Trending ⦿

Water Wars: The Legal Battle Over the Indus Treaty

The Indus Water Treaty has long been cited as one of the most successful examples of transboundary water sharing.

The Indus Water Treaty (IWT) has served as a notable example of transboundary water sharing in the world. Brokered by the World Bank in 1960, it has endured three major wars and countless skirmishes between India and Pakistan. Nonetheless, the recent turn of events, namely, the unilateral action of India to suspend the treaty after the Pahalgam attack, have pushed this historic agreement into uncharted and dangerous waters. It is not merely a technical point of contention, but a major threat to global peace and security.

The Myth of “Holding in Abeyance”

Under international law, terms like “holding in abeyance” are legally ambiguous innovations. The Vienna Convention on the Law of Treaties has the notion of “suspension” or “termination”, but “abeyance” is a political posture in the disguise of a legal one. The move by India to unilaterally suspend its obligations on the pretext of cross-border terrorism lacks a solid foundation in the treaty’s text.

The IWT is a straitjacket treaty because it is very specific and rigid. It was made to overcome political conflicts. By injecting foreign variables, like events beyond the water management scope, into the implementation of the treaty, India is trying to reevaluate the sanctity of international agreements in terms of domestic political consumption.

International vs Domestic Law

A major issue with the overall debate on the IWT in the public is the tendency for a domestic approach to international law. The question that comes to mind is: why can’t a court just coerce a country to comply?

Within domestic law, a Supreme Court or a High Court has a full judicial writ over every citizen. International law, on the contrary, works on a mental paradigm of consent. The jurisdiction of a court (such as the ICJ or the Permanent Court of Arbitration) can only affect sovereign nations that have formally signed a treaty, or that agreed to be subject to such jurisdiction. This makes the recent Procedural Orders from the Court of Arbitration (PCA) particularly vital. The PCA has delivered a strong message by ignoring the declaration of abeyance made by India and proceeding with the proceedings: a political statement cannot automatically annul an international commitment that is legally binding.

Water Treaties as Boundary Treaties

One of the key arguments is the categorization of the Indus Water Treaty. Boundary Treaties in international affairs are regarded as the most sacred since they are the foundation of world peace. When the boundaries are challenged, the whole state system falls apart.

The IWT is primarily a water boundary treaty. It separates the rights to Indus, Jhelum, Chenab, Ravi, Beas, and Sutlej. The rights of the ‘lower riparian’ (Pakistan) would still be preserved in the customary international law, even if the treaty were to disappear tomorrow. No upper riparian should be allowed to deprive the downstream of water. India is not only threatening the treaty, but it is putting a test on a core pillar of international order that guarantees international stability in the region.

The Weaponization of Water and Operation Sindoor

Internationally, the persistent state of continuing operation or war-like relationship is a perilous exception to diplomatic practice. While armed conflict has occurred, a formal “relationship of war” typically suspends treaties and recalls diplomats. If water management is weaponized, either by restricting flow or by creating technical ambiguities in dam construction (like the Baglihar and Kishanganga projects), it directly threatens the “right to life” for the lower riparian population. This places the problem not as a bilateral water conflict but as a UN Security Council concern because it will be a threat to human lives and regional security.

The Role of the World Bank

The World Bank is not, as many may think, a kind of guarantor of the treaty that can physically restrain either of the countries. It has an administrative and facilitative role. It united the parties and assisted in recording the technical annexures. Although it holds a critical role, the actual execution of performance is on the shoulders of the Indus Water Commissioners of both countries. The communication failure between these offices at the moment is just another symptom of the overall political mistrust that endangers the functional survival of the treaty.

Legal Diplomacy: A Path Forward?

Legal Diplomacy forms a constructive alternative in spite of the grim outlook. The problems between India and Pakistan are often viewed as being of a strictly strategic or political nature. There are, however, numerous issues, e.g., the Sir Creek controversy, the interpretation of the Line of Control at Siachen, and the use of water, which carry with them deep legal overtones.

Both sides should have lawyers and legal experts sitting together over prolonged periods to hash out options. By finding common legal ground on technical issues, they can provide a roadmap that political leaders can eventually approve. Such a bottom-up method of law might help circumvent the paralysis of top-down political posturing.

The Cost of Deviating from Norms

The world order is shifting. It is sometimes said that there is no longer a rules-based order, but Soofi is more subtle. International norms may be compromised by superpowers to achieve short-term benefits, but at a great political and strategic cost. Allies begin to look elsewhere, and credibility is lost.

In the case of regional powers such as India and Pakistan, the price of abandoning the IWT is even greater. In the case of Pakistan, keeping the treaty is an element of their religious DNA and being a responsible state. For India, attempting to establish hegemony over regional water resources risks international isolation and a perpetual state of emergency at its borders.

Conclusion

The Indus Water Treaty is not only a document on rivers, but it is a statement of belief on how cooperation is possible in the face of entrenched hostility. Individuals who identify with legal norms succeed and are respected, whereas individuals who attempt to be innovative in the sense of abeyance by unilateralism jeopardize the same stability that they aim to dominate. The future of the subcontinent lies not in the domination of water but in the respect of the law that regulates the water.

Share this article

Ahmer Bilal Soofi

Ahmer Bilal Soofi is a veteran international lawyer, former Federal Law Minister, and the founding President of the Research Society of International Law (RSIL). Currently a member of the ICC Court of Arbitration, he is widely regarded as Pakistan’s foremost expert on public international law, investment disputes, and constitutional litigation.