Delhi High Court Rules Vedanta Ineligible for PSC Extension Over Unilateral Profit Petroleum Deduction

In a landmark ruling that reaffirms the State’s role as a trustee of natural resources, the High Court of Delhi has dismissed Vedanta Limited ’s petition challenging the rejection of its application to extend a Production Sharing Contract (PSC) for the CB/OS-2 Block off the coast of Suvali, Gujarat . The judgment, delivered by Justice Purushaindra Kumar Kaurav on July 22, 2026, effectively paves the way for the government to take back control of the oil and gas block and hand over operations to Oil and Natural Gas Corporation Ltd. (ONGC) . The court found that Vedanta had acted in breach of trust by unilaterally deducting approximately ₹88 crore from the Union’s share of profit petroleum to offset its own liability towards Special Additional Excise Duty (SAED).

A Contract Born Out of National Need

The dispute revolves around a PSC signed in 1998 among the President of India , ONGC, Vedanta (then Cairn Energy), and Invenire Petrodyn Ltd. (formerly Tata Petrodyne). The contract, covering a pre-NELP exploration block, allowed private participation to exploit India’s petroleum reserves at a time when the country lacked the financial and technical wherewithal. The original term of 25 years was extendable, and in 2017 the Ministry of Petroleum and Natural Gas (MoPNG) notified an Extension Policy to create a transparent framework for renewals.

Vedanta, as the operator, submitted an application in June 2021 for a 10-year extension. However, while the application was pending, the government imposed a Special Additional Excise Duty on crude oil production in June 2022 – a levy aimed at capturing windfall gains from soaring crude prices. Despite an express rejection of its proposal by MoPNG in September 2022, Vedanta proceeded to deduct the SAED amount from the government’s profit petroleum share for multiple quarters, claiming it was entitled to do so under Article 16.7 of the PSC, which provides for adjustments in the event of a material change to expected economic benefits due to new fiscal laws.

The Offending Act: A Breach of Trust

The court minced no words in holding that Vedanta’s unilateral action was not only outside the contract but also struck at the heart of the Public Trust Doctrine enshrined in Article 297 of the Constitution. Justice Kaurav observed:

Ex facie the said unilateral deduction was not bona fide. The petitioner is handling public resources of the people of India. The scheme of the PSC is such as would require the private company to give the share of the Government.”

The court further noted that Vedanta, by assuming the role of a “judge, jury, and executioner” in its own case, had breached constitutional obligations that bind private players entrusted with the nation’s natural wealth. Quoting from the seminal judgment in Reliance Natural Resources Ltd. v. Reliance Industries Ltd. , the bench reiterated that constitutional restrictions apply equally to private contractors when they perform governmental functions like the extraction of public resources.

Legal Principles and the Extension Policy

A key argument by the petitioner was that the timeline prescribed in the Extension Policy mandated a decision earlier and that events after the application date could not be considered. The court rejected this, holding that no automatic renewal occurs upon the expiry of the timeline and that MoPNG could take cognizance of subsequent events – especially when such events go to the heart of an applicant’s eligibility. The ruling also clarified that Clause 5 of the Extension Policy is not the sole reservoir of the government’s power to reject an application; the residuary power under Clause 9(b) empowers the State to consider grounds like breach of trust, particularly when the Public Trust Doctrine is implicated.

The judgment significantly expands the scope of judicial review in contractual matters involving the State. While the Attorney General had argued that extension decisions lie entirely outside the purview of judicial review, the court firmly stated:

“There is indeed no proposition … that in matters concerning extension of a contract, judicial review simply cannot take place.” The bench relied on a long line of decisions – from Shreelekha Vidyarthi to Sky Power – to hold that even non-statutory contracts are subject to the test of arbitrariness under Article 14 of the Constitution.

Key Observations from the Bench

  • “The petitioner, while unilaterally deducting the Government of India’s share of Profit Petroleum, unfortunately, has utilised India’s natural resources for its own benefits, rather than for the interest of the Country. In doing so it has breached the obligations under the Public Trust Doctrine.”
  • “The natural resources are vested with the Government as a matter of trust in the name of the people of India. Thus, it is the solemn duty of the State to protect the national interest.”
  • “The power to utilise the aforenoted as a distinct ground separate from those provided for under Clause 3 and 4 of the Extension Policy, has already been found to be vested with the Union of India.”

Implications and the Road Ahead

With the dismissal of the writ petition and all pending applications, the interim status quo order stands vacated. The MoPNG’s direction for ONGC to immediately take over the assets and operations of the block in Suvali now takes effect. The decision serves as a stern warning to private players in the energy sector: profit motives cannot override the trust reposed by the nation, and any attempt to short-circuit contractual or statutory processes will invite stringent judicial scrutiny.

The ruling also clarifies that the government’s policy framework for extending PSCs, read with the overarching Public Trust Doctrine, gives it ample authority to act against erring contractors, even on grounds not explicitly enumerated in the policy. For Vedanta, the loss of the CB/OS-2 block ends a chapter that began over two decades ago and highlights the ever-present tension between commercial interests and sovereign rights over natural resources.