India-Pak Ties and the Indus Waters Treaty: History, Insecurity, and the Road Ahead

Indus Waters Treaty Latest News

• India, after calling for a review and renegotiation of the Indus Waters Treaty (IWT), suspended the 65-year-old agreement following the April Pahalgam terror attack. 
• Water sharing is now poised to become as contentious as terrorism and Kashmir in bilateral ties. Much debate on the issue has been emotional rather than fact-based.

Divergent Perspectives on the Indus Waters Treaty

• The Indus Waters Treaty (IWT) gave Pakistan 80% of the Indus system’s waters, a decision that has sparked criticism in India. 
• As per some experts, this allocation was not based on volume but on geography, terrain, and natural flow. 
• For India, the then PM Nehru saw the Treaty as a magnanimous step toward peaceful coexistence, even calling it a “purchased peace.” 
• However, critics, including External Affairs Minister S. Jaishankar, view it as appeasement. 
• Pakistan, meanwhile, recognized the leverage of an upper riparian state but has never celebrated the 80:20 distribution. 
• Its leaders avoided claiming victory, knowing it could weaken their narrative of victimhood. 
• Over time, both nations have remained dissatisfied with the Treaty, albeit for different reasons.

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Pakistan’s Insecurity Over Indus Waters

• While the Indus Waters Treaty (IWT) gave India rights over the eastern rivers and limited use of the western rivers, Pakistan has consistently used the Treaty’s dispute mechanisms to delay Indian projects in J&K. 
• This reflects not a need for more water, but Pakistan’s deep insecurity about India’s control over river flows. 
• Its fear is that India could disrupt these flows, on which Pakistan is heavily dependent. 
• Experts argue that this insecurity ties directly to Pakistan’s Kashmir agenda, where control of rivers is central. 
• Indeed, soon after the Treaty’s signing, General Ayub Khan openly linked Kashmir’s annexation to Pakistan’s water security concerns.

Why the Indus Waters Treaty Endured

• The Indus Waters Treaty (IWT) has withstood four wars, terrorism, and decades of hostility, often hailed as a model of cross-border water governance. 
• Its survival is credited largely to India, which, as the upper riparian, bears the main responsibility — ensuring minimum flows and sharing timely data with Pakistan. 
• This upstream role directly impacts Pakistan, while Pakistan’s actions have no effect upstream. 
• Analysts note that had Pakistan been the upper riparian, the Treaty might not have endured. 
• Even as the lower riparian, Pakistan has exploited Treaty provisions to stall India’s legitimate projects in J&K.

The Future of the Indus Waters Treaty

• Pakistan recognises it already enjoys the most favourable terms under the Indus Waters Treaty (IWT) and will resist any renegotiation. 
• Fearing bilateral renegotiation with India, Pakistani experts suggest involving China and Afghanistan in the Indus Waters Treaty talks.
  • About 8% of the Indus basin is in China and 6% in Afghanistan.
• India, however, insists that revisions must remain bilateral, excluding third parties like the World Bank. 
• Freed from strict adherence to Treaty provisions, India now prioritises completing water projects in J&K, aiming to fully utilise its rights over western rivers without disrupting flows. 
• While India may still share some flow and weather data, the suspension of Permanent Indus Commissioner meetings reduces structured exchanges. 
• By leveraging its upper riparian advantage, India signals it is ready to pressure Pakistan into rethinking its stance on cross-border terrorism and water disputes.

Source: IE