In a bold geopolitical move that could reshape South Asia’s power dynamics, India is reportedly planning to block water flowing into Pakistan through Afghanistan — a move that underscores rising tensions in the region. According to intelligence and media reports, this strategic development may involve a new level of engagement between India and the Taliban regime in Afghanistan.
Why Is This a Big Deal?
Water has always been a crucial resource in the India-Pakistan conflict. While the Indus Waters Treaty governs the flow of water between the two countries, the emerging Afghan route has raised alarms. Much of Pakistan’s water inflow is sourced through transboundary rivers, including ones that originate in or pass through Afghanistan, such as the Kabul River.
If India helps Afghanistan regulate or restrict the flow of this water, it could further deepen the economic and agricultural crisis in Pakistan — a nation already struggling with inflation, political instability, and security threats.
India and Taliban: A New Strategic Friendship?
Though historically cautious in dealing with the Taliban, India seems to be reassessing its strategy. If India begins cooperating with the Taliban administration, even at a diplomatic or technical level, it could spell a geopolitical masterstroke aimed at isolating Pakistan.
While this doesn’t confirm full diplomatic ties, India may leverage mutual interests with the Taliban to:
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Ensure regional stability in trade and infrastructure
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Counter Pakistani influence in Afghanistan
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Develop dam and irrigation projects that control river flow
Water as a Weapon: Strategic or Ethical?

This isn’t the first time water has been used as a strategic lever. In 2020, Indian officials hinted at reviewing the Indus Waters Treaty after attacks allegedly backed by Pakistan. Now, by considering control over Afghan-origin waters, India seems to be playing a longer, more calculated game.
Yet, critics argue that using water as a weapon crosses ethical lines, potentially violating international humanitarian law.
What’s Next?
With ongoing trilateral tensions between India, Pakistan, and Afghanistan, this move could:
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Heighten diplomatic tensions
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Spark international mediation efforts
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Affect millions of farmers in Pakistan who rely on the river system
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Force Pakistan to seek alternative water strategies or initiate talks