Why in news?

The Permanent Court of Arbitration (PCA) has passed two more orders against India in the Indus Waters Treaty (IWT) dispute — ruling that India's decision to hold the Treaty in "abeyance" is impermissible, and directing India to halt construction at the Ratle Hydroelectric Project.

India rejected the Court's legitimacy entirely, setting the stage for a prolonged, unresolved standoff.

What’s in Today’s Article?

• The Latest Rulings
• Why India Rejects the Court?
• Why the Court's Orders Carry No Real Force?
• Pakistan's Limited Options Going Forward
• India's Strategic Response
• Sharing Water Without a Treaty

The Latest Rulings

• The PCA ruled India's decision to put the Treaty in abeyance was not permissible under the Treaty or international law — meaning the Treaty remains fully in force.
• It directed India to halt construction at the Ratle Hydroelectric Project until the technical dispute is resolved.
• This is the fourth award from the Court, all favouring Pakistan.
• The Court, constituted in September 2022, has previously declared itself competent to adjudicate and held its decisions "final and binding".
• With this order, the Court has likely completed its work, having addressed all issues raised by Pakistan.

Why India Rejects the Court?

• India calls the Court illegally-constituted, alleging it was set up by the World Bank in breach of Treaty terms.
• A neutral expert had already been appointed to adjudicate the same issue; the Treaty does not permit parallel resolution processes.
• India refused to appoint its two arbitrators; the Court nonetheless proceeded with two arbitrators appointed by Pakistan and three "umpires" nominated by Treaty-specified institutions.
• India maintains its decision to hold the IWT in abeyance remains in force, rejecting the Court's award outright.

Why the Court's Orders Carry No Real Force?

• The PCA has no enforcement mechanism — its orders cannot compel material change given India's firm rejection.
• For Pakistan, however, the orders remain valuable diplomatic ammunition to raise the issue at international forums and build a domestic narrative.

Pakistan's Limited Options Going Forward

• Best case for Pakistan: Get the UN Security Council to pass a resolution against India, framing the dispute as a security issue (Pakistan is a non-permanent UNSC member for four more months).
• Alternative: Persuade the Security Council or UN General Assembly to refer the matter to the International Court of Justice (ICJ).
• Both scenarios are far-fetched — India's greater diplomatic clout at the UN makes such moves unlikely to succeed.
• Pakistan's fallback option: sustained narrative-building portraying India as a treaty-violator.

India's Strategic Response

• Primary focus: expeditious completion of projects on the western rivers (Indus, Jhelum, Chenab) to fully utilise its Treaty-permitted rights.
  • Pursuing eight infrastructure projects worth ₹50,000 crore in Jammu and Kashmir.
  • One project — diverting Chenab waters to the Beas — exceeds Treaty provisions, which prohibit inter-basin transfer.
• India disengaged from the neutral expert process last year (set up at its own request) to avoid appearing to still operate under the Treaty.
• It continues sharing hydrological data with Pakistan, but only via the High Commission in Islamabad — not through the Permanent Indus Commission.
• India has linked the Treaty's abeyance to Pakistan's continued support for cross-border terrorism.
• It has proposed renegotiating the Treaty on a strictly bilateral basis, without third-party involvement (e.g., World Bank) — a condition Pakistan is unlikely to accept.

Sharing Water Without a Treaty

• The deadlock appears unresolvable in the near term; rivers will likely continue flowing without a formal agreement.
• This is not unprecedented — India shares rivers with China, Bhutan, Nepal, Bangladesh and Myanmar, mostly without formal water-sharing treaties.
• Abeyance ≠ stopping water flow: India cannot physically halt flows even if it wished to; Pakistan continues receiving water as before, and will continue to do so even after India completes its western river projects.
• Pakistan's water stress stems primarily from inefficient water management, not from Indian action.
• The uncertainty may actually push Pakistan toward better water management practices and storage infrastructure.

Conclusion

The Indus Waters Treaty dispute has reached a practical stalemate: the Court of Arbitration's unenforceable rulings favour Pakistan on paper, but India's firm rejection and infrastructural push on the western rivers signal that it treats the Treaty as effectively defunct.

With renegotiation unlikely and international escalation improbable, transboundary water-sharing may continue informally, as it does with India's other neighbours.