Delhi High Court Denies Interim Relief to Vedanta in ONGC Offshore Block Takeover Dispute

In a significant development for the energy sector, the Delhi High Court has declined to grant immediate interim relief to Vedanta Limited following the government’s decision to transition operation of a vital offshore oil and gas block from the private firm to the state-run Oil and Natural Gas Corporation Limited (ONGC). The ruling marks a critical junction in the ongoing dispute over the management of natural resources, highlighting the judiciary's strict interpretation of the obligations private operators hold when handling public assets.

The legal impasse stems from the expiration of a production-sharing contract (PSC) governing the CB-OS/2 block—which includes the Lakshmi and Gauri gas fields off the coast of Gujarat. While the matter proceeds toward a full hearing before a Division Bench, the Court has signaled that the government, as the trustee of the country’s natural resources, possesses the authority to scrutinize the conduct of private partners when evaluating contract extension applications.

A Contractual History and the Trigger for Dispute

The offshore block in question was originally awarded in 1998 to a consortium comprised of Cairn Energy, Tata Petrodyne (now Invenire Petrodyne), and ONGC. Over the decades, Vedanta Limited emerged as the designated operator of the fields, which produce approximately 3,400 barrels of oil and 340,000 standard cubic meters of gas daily.

The original PSC reached its 25-year conclusion on June 29, 2023. Seeking to secure its future in the basin, Vedanta, along with other consortium members, submitted an application in June 2021 for a ten-year extension through 2033. Pending a final decision, the Ministry of Petroleum and Natural Gas (MoPNG) permitted the company to maintain operations via five successive interim working permits.

The relationship fractured following the imposition of the Special Additional Excise Duty (SAED) on petroleum crude in 2022. Seeking to mitigate the financial impact of the new tax, Vedanta proposed that it be allowed to adjust the SAED liability against the government’s share of profit petroleum. The Ministry categorically rejected the proposal, warning that such a unilateral adjustment would constitute a breach of the PSC. Despite this, Vedanta proceeded to deduct approximately ₹88 crore ($9.33 million) between the second quarter of the 2022-23 financial year and the second quarter of the 2024-25 financial year.

The Stance of the Court on Public Trust

The single-judge Bench, presided over by Justice Purushaindra Kumar Kaurav, delivered a sharp critique of Vedanta’s conduct. In his order dated July 22, Justice Kaurav emphasized that the government, in overseeing the country’s natural wealth, acts under the "Public Trust Doctrine."

" 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 stated. The judge further remarked, "The Government cannot be held ransom to the whims of a private company, which as per its fancies, interpretations, wishful dreamy adjudications tramples upon the Union's share."

The Court found that the government was well within its rights to consider such unilateral actions as a disqualifying factor for any contract renewal, regardless of the fact that Vedanta eventually repaid the principal amount under protest in September 2025. The judgment stressed that a belated settlement does not erase the nature of the prior conduct, nor does it override the discretionary nature of the government’s power to deny an extension under the 2017 PSC Extension Policy.

Current Operations and Judicial Oversight

Following the Ministry’s rejection of the extension in September 2025 , it directed ONGC to immediately assume control. The government has maintained before the Court that the takeover is complete and that the state-run entity is fully equipped to handle the requirements of the block. During recent proceedings before the Division Bench led by Chief Justice Devendra Kumar Upadhyaya and the bench of Justices Dinesh Mehta and Rajneesh Kumar Gupta, Attorney General R. Venkataramani asserted, "We will run it. Don't worry about it. ONGC has completely taken over. There is no question of giving it up."

Conversely, counsel for Vedanta argued that the status quo should be maintained, contending that the company remains in physical possession of the fields and that its employees are actively managing the extraction process. While the Court refused an immediate injunction to stop the turnover, it offered a potential path forward, noting that if Vedanta can demonstrate legal merit in its appeal during upcoming hearings, the judicial system retains the power to "put the clock back" and restore the company’s position.

Implications for the Legal and Energy Landscape

For legal professionals and corporate stakeholders, this case serves as a poignant reminder of the supremacy of the Public Trust Doctrine in natural resource contracts. The Court’s willingness to scrutinize the "bona fides" of a corporate entity's financial dealings suggests that compliance with contractual terms is now viewed by the judiciary as a fundamental prerequisite for the continued stewardship of public resources.

Moreover, the dismissal of arguments regarding "deemed approval"—whereby the company suggested that the government’s failure to act on the extension request within a specific timeframe should have resulted in an automatic renewal—clarifies that state discretion cannot be easily bypassed by procedural timing. This reinforces the principle that when dealing with government contracts of this nature, private entities operate under a more stringent standard of accountability than in standard commercial transactions.

As the appeal continues, the case will likely define the parameters of how the government assesses the "track record" of private operators. Should the Division Bench uphold the single judge's decision, it will leave a lasting precedent: that financial disputes and unilateral revenue adjustments are not merely internal auditing issues, but fundamental breaches of trust that can warrant the forfeiture of operating rights in critical infrastructure. The final outcome remains contingent on the upcoming arguments, but for now, the state’s hold on the offshore fields remains secure.