Indus Waters Treaty will not remain operational in its present form, says official
An official statement reiterated that the Indus Waters Treaty (IWT), 1960 will not return to its earlier, fully operational form under present conditions
The treaty was placed in "abeyance" following the terror attack in Pahalgam (Jammu and Kashmir) in April 2025
The stated condition for restoring normal treaty operations is a credible and irreversible end to cross-border support for terrorism
Since the abeyance decision, hydrological data-sharing and Permanent Indus Commission engagement have been curtailed, and work on infrastructure projects on the western rivers has been accelerated
Indus Waters Treaty (1960) — Structure and River Allocation
The IWT was signed on 19 September 1960 in Karachi by the Prime Minister of India and the President of Pakistan, with the World Bank as a broker and signatory to facilitate implementation. It divides the six-river Indus basin: the three "Eastern Rivers" — Sutlej, Beas and Ravi — are allocated for India's unrestricted use, while the three "Western Rivers" — Indus, Jhelum and Chenab — are allocated to Pakistan, with India permitted specified non-consumptive uses (run-of-the-river hydropower, limited irrigation, navigation) on the Western Rivers.
Key Details
- Signed: 19 September 1960, Karachi; World Bank is a party to facilitate treaty mechanics, not merely a mediator
- Eastern Rivers (Sutlej, Beas, Ravi) — full use rights to India
- Western Rivers (Indus, Jhelum, Chenab) — flow largely reserved for Pakistan, with India's use restricted to Annexure-defined categories (hydropower, agriculture, domestic use)
- The treaty has no expiry date and no exit clause
The "abeyance" declared after the Pahalgam attack applies to this six-decade river-sharing architecture, freezing the cooperative mechanisms built around the Eastern/Western river split rather than altering the physical geography of the basin.
Article XII and the Absence of a Unilateral Suspension Clause
Article XII of the IWT provides that the treaty "shall remain in force until terminated by a duly ratified treaty concluded for that purpose between the two Governments" — meaning modification or termination requires mutual consent, not unilateral action by either party. Notably, the treaty's text does not contain the word "suspension," so declaring a treaty "in abeyance" is a formulation outside the four corners of the document itself.
Key Details
- Article XII(4): treaty continues in force until replaced by a new mutually-ratified treaty; no unilateral exit mechanism exists in the text
- This 2025 abeyance is the first such action by either country since the treaty's 1960 signing — the treaty had earlier continued uninterrupted through the 1965, 1971 and 1999 (Kargil) conflicts
- Because "abeyance" is undefined in treaty law, its precise legal status (short of suspension or termination) remains a subject of debate among international law commentators
- Pakistan maintains that the treaty remains "fully operational" from its side, creating a situation where the two parties hold divergent legal positions on the same instrument
The official statement that the treaty "will not remain operational in its present form" reflects this legal ambiguity — India treats its obligations as paused, while the treaty itself provides no explicit off-ramp for such a pause, short of a mutually agreed replacement instrument.
Permanent Indus Commission and the Treaty's Dispute-Resolution Ladder
The IWT establishes a three-tier dispute resolution mechanism. The Permanent Indus Commission (PIC) — one Commissioner appointed by each country, required to meet at least once a year — is the first channel for routine cooperation and information exchange. Unresolved "differences" (technical matters) can go to a Neutral Expert, while unresolved "disputes" (questions of treaty interpretation) can go to a Court of Arbitration under the Permanent Court of Arbitration (PCA) framework.
Key Details
- PIC: one Commissioner each side; mandated annual meetings; handles data exchange and routine cooperation
- Neutral Expert route: for technical/design differences (used in earlier disputes over the Baglihar project)
- Court of Arbitration/PCA route: for treaty-interpretation disputes — invoked in the Kishenganga (330 MW) and Ratle (850 MW) hydropower project disputes over design features on the Western Rivers
- Since the abeyance, India has not convened the PIC or exchanged flood-season hydrological data with Pakistan's Commissioner through the treaty's regular channel
The abeyance effectively suspends the operation of this three-tier dispute-resolution ladder itself — the PIC is not meeting, meaning the very institutional mechanism the treaty relies on to manage disagreements is currently inactive.
- Treaty signed: 19 September 1960, Karachi; brokered by the World Bank
- Eastern Rivers (India): Sutlej, Beas, Ravi; Western Rivers (Pakistan, with restricted Indian use): Indus, Jhelum, Chenab
- Abeyance declared: April 2025, in the aftermath of the Pahalgam terror attack — the first such action in the treaty's 65-year history
- Article XII: treaty remains in force absent a mutually ratified replacement; no unilateral suspension/termination clause exists in the text
- Dispute ladder: Permanent Indus Commission (routine) → Neutral Expert (technical) → Court of Arbitration/PCA (legal-interpretive)
- Kishenganga (330 MW) and Ratle (850 MW) hydropower projects remain the subject of ongoing India-Pakistan technical/design disputes under the treaty's arbitration track