India Rejects Supplemental Award by Court of Arbitration (CoA) on Indus Water Treaty (IWT) | Current Affairs | Vision IAS
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India Rejects Supplemental Award by Court of Arbitration (CoA) on Indus Water Treaty (IWT)

Posted 28 Jun 2025

2 min read

The Hague-based CoA's Ruling: Held that India holding the IWT “in abeyance” does not affect its authority to rule on the disputes regarding India’s Kishenganga and Ratle hydroelectric projects in Jammu & Kashmir.

  • Following the 23 April 2025 terrorist attack in Jammu and Kashmir, India declared the Indus Waters Treaty "in abeyance" until Pakistan ends cross-border terrorism.

Background of the Dispute:

  • Treaty Signed: On 1960, between India and Pakistan, brokered by the World Bank.
  • Water Allocation:
    • India: Unrestricted use of Eastern rivers (Sutlej, Beas, Ravi)
    • Pakistan: Rights over Western rivers (Indus, Jhelum, Chenab)
  • Dispute: Kishenganga (on Jhelum tributary) and Ratle (on Chenab) projects are central to the conflict.
  • 2015: Pakistan objected to design features, sought neutral expert via World Bank.
  • 2016: Pakistan withdrew request, demanded Court of Arbitration instead.
    • India filed a separate request for the matter to be referred to a ‘Neutral Expert’.
  • 2022: World Bank appointed both a neutral expert and the Court of Arbitration.
    • India accepted the neutral expert process.

Why did India Reject the Award?

  • Illegality of the Court: Court of Arbitration was "illegally constituted" in "brazen violation" of the Indus Waters Treaty 1960, rendering its proceedings and decisions "illegal and per se void."
  • Sovereign Right to Suspend Treaty: India is exercising its "rights as a sovereign nation under international law".
  • Tags :
  • Indus Water Treaty
  • Court of Arbitration
  • Neutral Expert
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