Bhakra-Beas Power: SC on Himachal's 7.19% Share, Article 131

🗞️ Why in News On 6 November 2026 the Supreme Court (2026 INSC 1200) disposed of Himachal Pradesh’s suit of 1996 under Article 131 over its share of Bhakra-Nangal and Beas power. It took the arrears at 13,066 million units (MU), adjusted about 1,093 MU against the State’s capital-cost liability, and directed Punjab and Haryana to supply the balance of about 11,973 MU at about 598 MU a year over 20 lean seasons (October to March), on a cashless basis.

The Dispute in One Table

Why Himachal Pradesh Claimed a Share

The Projects stand substantially on land in Himachal Pradesh, but the benefit went elsewhere. The judgment records the submergence of “approximately 27,869 acres of the land of the erstwhile State of Bilaspur” for Bhakra-Nangal and “over 65,050 acres in Kangra district” for Beas. The power, it says, came to be “enjoyed principally by the composite State of Punjab, and, after its reorganisation in 1966, by the States of Punjab, Haryana and Rajasthan and the Union Territory of Chandigarh” (para 5.2).

The legal claim, however, did not rest on submergence. The 7.19% was “founded upon the proportion of the population of composite Punjab that had been transferred to the Plaintiff-State upon reorganisation” (para 5.12). Keep the two apart in an answer: hardship is the story, while a share of population under a statute is the right.

What the 2011 Decree Settled

The 2026 judgment does not reopen any of this. It describes itself as “in the nature of execution proceedings” (para 30).

• Article 131 applied. Section 78(1) of the 1966 Act “itself conferred a legal right enforceable under Article 131” (para 5.21), and the suit “was not barred by limitation, since Article 131 prescribes no period of limitation” (para 5.20).
• Article 262(2) was no bar, “since it concerned sharing of power and not the use of inter-State river waters” (para 5.20(iv)). This is the line between this suit and a water dispute such as Cauvery.
• Article 363 was no bar, because the only proved agreement, the Merger Agreement of 15 August 1948, “contained no provision touching allocation of power” (para 5.20).
• Who owes. The right is “enforceable against Punjab, Haryana, Chandigarh and the Union of India, but not against Rajasthan, which had never formed part of composite Punjab” (para 5.20(iv)).
• The 12% free power claim failed. The 1985 Cabinet decision was “a subsequent policy decision incapable of conferring an enforceable legal right” (para 5.22).

The entitlement was then fixed: 7.19% of the power attributable to composite Punjab, which corresponds to 6.095% of total Bhakra-Nangal generation, plus 5.752% of Beas Unit I and 2.984% of Beas Unit II (para 5.23). Punjab’s and Haryana’s shares were determined at 51.8% and 37.51%, with Chandigarh’s 3.5% to be met out of them (para 5.24). The Rs 2,199.77 crore claimed was not awarded; the Union was told to compute the amount due (para 5.25).

How 13,066 MU Became About 598 MU a Year

Four per-year numbers appear in this story. Our reading: para 41 carries both 653 MU and about 598 MU, the set-off separates them, and the last is what the State will receive.

The 1,093 MU is not waived. Himachal Pradesh owes its 7.19% share of the capital cost, “representing the unreimbursed share of loan servicing undertaken by Punjab and Haryana” since 1966-67, assessed at Rs 420.77 crore (para 41(c)). Valued at Rs 3.85 per unit, this is paid in energy (para 41(d)). No money changes hands on the arrears: the settlement is “implemented on a cashless basis” (para 41(f)). Himachal Pradesh does pay “the charges determined by the Bhakra Beas Management Board for the year in which each tranche of energy is received” (para 41(b)). The ratios of 58:42 and 60:40 are, “according to the Union of India, the proportions in which the two States had actually received energy from the Projects between 1966 and 2011” (para 9). Haryana disputed this, saying 58:42 “does not correspond to the energy actually drawn by Haryana” and claiming 42:58 and 40:60 (para 16).

Punjab’s Objections and the Court’s Answers

The Court found the contentions “vague and superficial” and “an attempt to relitigate issues already settled” (para 33), though Punjab had, “in principle, accepted” the capital-cost method (para 39). It still moved the period: to ease the burden on the two States and close the dispute, “we are inclined to extend some concession to them”, and it raised 15 years to 20 (para 38). Punjab asked for 30 and got 20, and Haryana, which accepted 15, benefits as well.

Map Work: The Bhakra-Beas System

Map 1: The Bhakra-Beas System

Places to mark

Map facts

• Rivers: Bhakra stands on the Sutlej (Satluj). Pandoh and Pong stand on the Beas, which flows through Himachal Pradesh and Punjab into the Sutlej in Punjab.
• The link: Pandoh diverts Beas water through tunnels and an open channel to the Dehar power house, joining the Beas and the Satluj.
• Indus system: the Ravi, the Beas and the Satluj are the three eastern rivers, available “for the unrestricted use of India” under Article II(1) of the Indus Waters Treaty.
• The federal point: both Projects sit in Himachal Pradesh, while the power goes mainly to Punjab, Haryana, Rajasthan and Chandigarh.

Mains Lens

What the judgment shows. This is cooperative federalism’s hard case: one State hosts the works and loses the land, and others draw most of the power. Article 131 gave a route to an enforceable answer, but consider the clock: a claim of 1969, a suit of 1996, a decree of 2011 and directions in 2026. The Court says the decree has remained “pending for several decades” and cannot be “rendered fruitless by reason of the unwillingness or recalcitrance of a Judgment Debtor” (para 43). Its warning is addressed to “all the concerned stakeholders”.

What the design gets right. Settling in kind avoids a cash transfer between States. The set-off makes the host State bear its share of the capital cost, so the right comes with its liability. A longer period eases the burden on the two supplying States.

Limits of the ruling. The right rests on section 78(1) and population share. The 12% free power claim failed, so the case is thin support for a general claim that hosting a dam earns free power. Hydropower raises other federal questions too, as in the J&K High Court’s water-use charge case.

Way forward. Decrees under Article 131 need time-bound execution, since this one took 15 years to work out. Inter-State project agreements should fix host-State shares and capital liabilities at the start. Next step: Punjab and Haryana are to supply the energy in the lean seasons as directed. Para 41 names no first season, so the start of the schedule is the point to watch.

UPSC Relevance

GS Paper 2. Federalism: inter-State disputes, the original jurisdiction of the Supreme Court (Article 131) and its limits (Articles 262 and 363); the Punjab Reorganisation Act, 1966.

GS Paper 3. Infrastructure: energy; hydropower and the sharing of project costs and benefits.

A question worth preparing. “Host States bear the costs of large river projects, while the benefits flow elsewhere.” Examine this with reference to the Supreme Court’s judgment on Himachal Pradesh’s share of Bhakra-Beas power. (250 words)

The Mains framing. Open with the 1996 suit and the 2011 decree. Show why this was a power dispute and not a water dispute, walk through the set-off, and close with delay as the real federal failure.

📌 Facts Corner, Knowledgepedia

Prelims, statement-ready facts:

• Case: State of Himachal Pradesh v Union of India, Original Suit No. 2 of 1996, 2026 INSC 1200, 6 November 2026.
• Directions: 13,066 MU arrears (8,523 Bhakra-Nangal + 3,145 Beas Unit I + 1,398 Beas Unit II); about 1,093 MU set off; about 11,973 MU balance.
• Supply: about 598 MU a year over 20 lean seasons, October to March; 58:42 for Bhakra-Nangal and 60:40 for the Beas Projects.
• Units: 1 unit = 1 kWh; 1 MU = 1 million units.
• Capital cost: Rs 420.77 crore on the 7.19% share, valued at Rs 3.85 per unit; settled on a cashless basis.
• Entitlement: 7.19% of composite Punjab’s power, equal to 6.095% of Bhakra-Nangal; 5.752% of Beas Unit I; 2.984% of Beas Unit II.
• BBMB: Bhakra Management Board under section 79 of the 1966 Act; renamed from 15 May 1976.
• Bhakra Dam: 225.55 m high, concrete straight gravity type; Right Bank 785 MW and Left Bank 630 MW, on BBMB’s figures.
• Pong: Earth Core Gravel Shell type, 6 x 66 MW = 396 MW. Dehar: 990 MW (6 x 165 MW), run-of-the-river, on BBMB’s figures.

Prelims, the traps:

• Our reading: 653 MU is the gross rate and about 598 MU is net of the set-off, both over 20 lean seasons.
• Our reading: the 871 MU and about 798 MU were the same pair over 15 years, in the framework put to the Court.
• The right is not enforceable against Rajasthan, which never formed part of composite Punjab.
• The 12% free power claim failed in 2011; the 7.19% claim succeeded.
• Article 262(2) did not bar the suit, because it concerned power, not the use of inter-State river waters.
• The 1,093 MU is not waived: it is adjusted against Himachal Pradesh’s capital-cost liability.
• The creamy layer order of the same day is 2026 INSC 1201; this case is 2026 INSC 1200.

Mains, arguments and keywords:

• Keywords: Article 131, execution proceedings, section 78(1), host State, submergence, set-off, in kind, lean season, inter-State equity.
• The right came from a statute and a population share; hardship explains the claim, but it did not found it.
• Way forward: time-bound execution of Article 131 decrees, and host-State shares and liabilities fixed at the start of a project.

Interview, be ready for:

• “Why did a power dispute reach the Supreme Court directly?” Article 131 covers disputes between States on a legal right, and section 78(1) conferred one. Article 262(2) covers water, not power.
• “Was the Court generous to Punjab and Haryana?” It rejected every objection, yet extended 15 years to 20 as a concession. Show both, then note that the arrears themselves did not fall except by the set-off.

Sources: Supreme Court, State of Himachal Pradesh v Union of India, 2026 INSC 1200 (PDF), LiveLaw (6 November 2026), Verdictum (6 November 2026), BBMB, Formation of BBMB, BBMB, Bhakra, BBMB, Pong, BBMB, Dehar, BBMB, Indus Basin, Constitution of India.

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