Vedanta Stock Plunges on Disclosure of High-Value Disputes with ONGC and DG Hydrocarbons

Vedanta Stock Plunges on Disclosure of High-Value Disputes with ONGC and DG Hydrocarbons​

Shares of Vedanta Oil & Gas witnessed a significant decline, falling up to 3.4% to reach Rs 33.66 on the BSE on Wednesday. The sharp movement followed the company's disclosure regarding two substantial legal matters involving the Oil and Natural Gas Corporation Limited (ONGC) and the Directorate General of Hydrocarbons (DGH), Government of India.

The disclosures relate to ongoing contractual and arbitration issues, signaling potential financial impacts that Vedanta is actively managing through appropriate legal channels.

Detailed Look at DGH Dispute over Open Acreage Blocks​

In one primary matter, Vedanta Oil & Gas reported receiving demand letters from the DGH concerning four blocks awarded under the Open Acreage Licensing Policy (OALP) bidding rounds. The Directorate General of Hydrocarbons has allegedly not provided further extensions for these four specific blocks.

The DGH is seeking payment of liquidated damages along with applicable interest related to this non-renewal. Vedanta stated that it holds valid grounds in the matter and is pursuing all available legal remedies. The aggregate amount claimed by the DGH amounts to approximately $35 million plus interest.

The company has formally requested the DGH to refer this dispute to the Committee for External Eminent Experts (CEEE) for resolution through mediation or conciliation. Vedanta stressed that the financial impact, if any, will be assessed and accounted for based on the outcome of these ongoing proceedings.

ONGC Enforcement Petition Arising from Arbitration Award​

In a separate legal matter, Vedanta disclosed receiving a copy of an enforcement petition filed by ONGC in the Delhi High Court. This petition seeks to enforce an arbitral award dated July 31, 2023, which arose from arbitration proceedings between Vedanta Limited and ONGC.

The company confirmed that on July 20, the Delhi High Court issued a notice requiring Vedanta to file its formal reply. The matter is currently proceeding before the court with no interim adverse order having been passed against the firm. The next hearing is scheduled for September 11, 2026.

This arbitration award relates to an amount of approximately $37 million applicable to Vedanta Limited and its subsidiaries. Vedanta Oil & Gas noted that this liability has already been provided for within the company's books of account, and it is continuing to evaluate the matter and pursue appropriate remedies.

Operational Strength as CRISIL Upgrades Vedanta Oil & Gas Rating​

Despite facing these legal challenges, the operational health of Vedanta Oil and Gas received recognition earlier in the week. The long-term rating by CRISIL was upgraded to AA+/Stable from A+/Watch Developing. This upgrade incorporated the stronger business and financial risk profile following the transfer of Vedanta’s oil and gas undertaking into the company during the demerger process.

The rating agency cited several strengths, including a healthy reserve base and established producing assets. The company continues to operate 44 blocks covering more than 47,000 square kilometres.

Production analysis showed that over 80% of production is derived from its Rajasthan assets. Vedanta maintains strong operational efficiency, supported by first-quartile operating costs within the production sharing contract framework. The firm produced approximately 87 kilo barrels of oil equivalent per day (kboepd) in fiscal 2026.