In Steel Authority of India Ltd. (SAIL) vs. NCC Ltd., the Delhi High Court dismissed a challenge to an international commercial arbitral award that had directed SAIL to refund approximately Rs. 16.91 crores to NCC Ltd.. The dispute centered on a Minimum Guaranteed Tax Credit (MGC) clause, which SAIL claimed was an absolute guarantee regardless of tax law changes, while the Arbitral Tribunal interpreted it as being linked to actual tax incidence under the prevailing statutory regime. Justice Harish Vaidyanathan Shankar held that the tribunal’s interpretation was a “plausible and commercially reasonable” view of the contract. Emphasizing the extremely narrow scope of judicial review for international awards—where the ground of “patent illegality” is unavailable—the Court refused to re-appreciate the merits or substitute its own interpretation for that of the arbitrator.
- Factual Background and Dispute
The case arose from a 2007 contract for the execution of works at the IISCO Steel Plant in Burnpur. The contract stipulated that the consortium (including NCC) would ensure a Minimum Guaranteed Tax Credit (MGC) of Rs. 103.85 crores to SAIL, with NCC’s portion being approximately Rs. 47.29 crores. During the project, changes in the indirect tax regime occurred, which NCC argued materially affected the quantum of tax credit that could be generated. SAIL, maintaining the MGC was an absolute obligation, began withholding and adjusting payments due to NCC to cover an alleged shortfall in the credit.
- The Arbitral Award
The matter was referred to international commercial arbitration before a Sole Arbitrator under the International Chamber of Commerce (ICC). The Tribunal:
- Rejected SAIL’s limitation objection, finding the claims were not time-barred.
- Upheld NCC’s claim, ruling that the MGC mechanism could not be divorced from the actual availability of tax credits under the applicable statutory tax regime.
- Directed SAIL to refund the withheld amount of Rs. 16.91 crores along with interest and costs.
- Grounds of Challenge
SAIL challenged the award under Section 34 of the Arbitration and Conciliation Act, primarily arguing:
- The Tribunal failed to give effect to the plain language of the “minimum guaranteed” clause and effectively “rewrote” the contract.
- The obligation was an independent commercial undertaking that should not fluctuate with changes in tax rates.
- The award suffered from patent illegality and was contrary to the fundamental policy of Indian law.
- Court’s Reasoning and Analysis
The High Court emphasized that its jurisdiction was supervisory, not appellate, particularly in the context of an international commercial arbitration.
- Exclusion of Patent Illegality: The Court noted that following the 2015 Amendment, the ground of “patent illegality” is expressly excluded for challenging awards arising out of international commercial arbitrations.
- Public Policy Standard: Interference is only permissible if the award is in conflict with the “public policy of India,” which requires a violation of the most basic notions of justice or the fundamental policy of Indian law.
- Plausibility of Interpretation: The Court found that the Tribunal had provided cogent reasons for its conclusions. It held that as long as the arbitrator’s interpretation is a plausible one arising from the contract documents, the Court cannot interfere merely because it might prefer a different construction.
- Evidence and Merits: The Court ruled that SAIL’s challenge was essentially an attempt to seek a re-appreciation of evidence and a review on merits, which is impermissible under Section 34.
- Conclusion
The Court concluded that the Tribunal’s view was commercially reasonable and did not violate any fundamental policy of Indian law. Finding no infirmity in the award that would warrant judicial interference, the Court dismissed the petition and disposed of all pending applications.
2026 DHC 5250
Steel Authority of India Ltd. V. Ncc Ltd. (D.O.J. 01.07.2026)




