Tania Wafa
In today’s security environment, water scarcity can no longer be treated as a purely environmental issue.
It has become a matter of national survival. For Pakistan, whose agriculture, economy, and food security depend almost entirely on the Indus River system, any disruption in river flows poses a direct and serious threat. The Indus Waters Treaty (1960), brokered by the World Bank, was designed precisely to prevent such disruptions by insulating water management from political conflict. It allocated the western rivers Indus, Jhelum, and Chenab to Pakistan, while granting India limited, non-consumptive rights. It is within this legal and historical framework that India’s unannounced surge of water into the Chenab River must be examined.
The sudden release of water into the Chenab was not a routine hydrological event but one with serious consequences for Pakistan’s food security and economic stability. Such actions undermine both the spirit and operational norms of the Indus Waters Treaty, which rests on transparency, predictability, and prior notification. For decades, the treaty was regarded as one of the world’s most resilient water-sharing agreements, surviving wars and prolonged hostility. Its weakening signals a dangerous shift in regional water politics.
The abrupt release has intensified Pakistan’s agricultural vulnerability, particularly by threatening the standing wheat crop. Wheat is the backbone of Pakistan’s food system and the primary staple for millions of households. Its cultivation depends on carefully timed irrigation schedules. When large volumes of water are released without warning during sensitive growth stages, crops are damaged, fertile land is eroded, and canal systems are disrupted. When these surges are followed by uncertainty or reduced flows, crops experience water stress, resulting in lower yields and long-term productivity losses.
What makes the situation more alarming is the absence of prior notification, a core requirement under the Indus Waters Treaty. Predictability and data sharing are fundamental obligations in transboundary water governance. For decades, treaty mechanisms ensured that technical cooperation continued even during periods of political tension. By disregarding established procedures, India weakens one of the few remaining institutional frameworks of cooperation between the two states. This transforms water from a shared resource governed by law into a tool of strategic pressure.
Pakistan’s characterisation of these actions as “water terrorism” reflects growing anxiety over unilateral control of river flows. The concern extends beyond immediate shortages to the broader implications of timing manipulation. Even without fully blocking water, altering release schedules during critical agricultural periods allows significant leverage. Such practices disrupt farming cycles, undermine irrigation planning, and destabilise food production while remaining within grey areas of treaty interpretation.
The disruption of Chenab flows during the wheat-growing season has affected irrigation across millions of acres, particularly in Punjab, Pakistan’s agricultural heartland. Farmers face crop losses, delayed sowing, rising input costs, and increased debt, especially smallholders with limited financial resilience. Reduced and unpredictable water availability lowers national grain output and increases reliance on imports, placing further pressure on an already fragile economy.
Equally damaging is the erosion of hydrological data sharing mandated under the Indus Waters Treaty. Pakistan’s irrigation, flood management, and reservoir operations depend on timely information. Without advance data, canal scheduling becomes inefficient, flood risks rise, and reservoirs cannot be managed optimally. These practices undermine the treaty’s foundational principles of cooperation and mutual responsibility.
Beyond immediate agricultural losses, the weakening of the Indus Waters Treaty poses long-term risks to Pakistan’s water security and national resilience. Water insecurity directly fuels food shortages, economic instability, and social stress. In an era of climate volatility, population growth, and shrinking resources, deliberate uncertainty in river flows compounds national vulnerability. The western rivers are not merely waterways; they are the foundation of Pakistan’s survival.
India’s actions on the Chenab indicate a troubling shift from treaty-based cooperation toward coercive leverage. Upholding the Indus Waters Treaty and ensuring predictable, transparent river flows is therefore not an act of goodwill but a necessity for regional stability, peace, and human security.
—The writer is a freelance columnist
