Pakistan’s immediate support for the Permanent Court of Arbitration’s ruling on the Indus Waters Treaty reflects both principle and necessity. The court’s judgment confirmed what Pakistan has long maintained: the treaty remains fully in force, cannot be suspended unilaterally, and remains subject to binding international law.
India’s refusal to accept this ruling, however, poses a serious risk to regional stability. New Delhi has dismissed the court’s authority and linked its future compliance with the treaty to broader security disputes. This position is a sharp break from decades of legal practice and cooperation under the treaty. It signals an alarming willingness to discard agreements that have served as the foundation for peace between two nuclear-armed states.
The contrast between Islamabad’s response and New Delhi’s defiance is stark. Pakistan has kept its commitment to dialogue and legal process. India has chosen political brinkmanship.
The stakes for Pakistan are immense. The Indus River system sustains the country’s agriculture, economy, and energy security. Roughly 80 per cent of irrigation water flows from these rivers. Agriculture alone accounts for a quarter of Pakistan’s GDP and sustains millions of rural livelihoods. Hydropower generated from these waters keeps lights on and industries running. Disruption of these flows would threaten food security, plunge communities into economic crisis, and destabilize the nation’s social fabric.
Equally dangerous is India’s decision to halt the routine exchange of river data. Without this information, Pakistan cannot predict floods, manage droughts, or plan irrigation schedules. In a region already vulnerable to climate extremes, this lack of transparency introduces dangerous uncertainty. It transforms water into a tool of silent pressure, carrying consequences far beyond the riverbanks.
India’s position also carries consequences for its credibility. New Delhi’s future negotiations with China over the Brahmaputra and with Bangladesh on the Ganges will inevitably be influenced by how it handles the Indus. If a binding treaty can be discarded on political grounds, no river agreement in South Asia remains secure. Trust, once broken, is hard to rebuild.
The solution is clear. India must accept the Permanent Court of Arbitration’s ruling. Accordingly, it would have to resume data sharing and re-engage with the Permanent Indus Commission to resolve technical disputes.
Whether the Modi administration accepts it or not, the Indus Waters Treaty is more than a document. It is a critical pillar of regional peace and cooperation. Its integrity cannot be sacrificed for short-term political goals.
Water is not a bargaining chip. It sustains lives, economies, and peace. The Indus must keep flowing, governed by law and mutual respect.
