Contractual Royalty Rates Must Yield To Statutory Amendments; Royalty Payable At Rate Prevailing During Dispatch: Supreme Court

"In our view, the correct approach for a contractual provision would have to give way to a statutory amendment. Had the increase been by way of any other method other than a statutory amendment, the contractual provision limiting the respondent’s liability would have prevailed," Supreme Court, in a significant ruling, held that the State is entitled to charge enhanced royalty rates on minerals if a statutory amendment occurs before the actual removal or dispatch of the goods, regardless of whether a lower rate was stipulated in the initial tender agreement.

A bench of Justice Sanjay Karol and Justice Nongmeikapam Kotiswar Singh observed that royalty is a statutory impost that cannot be frozen by contractual arrangements or equitable considerations when the law itself undergoes a change.

The case arose from an e-auction of iron ore stocks in Karnataka conducted under the aegis of a Supreme Court-appointed Monitoring Committee. The respondent, M/s BMM Ispat Ltd, was a successful bidder in June 2014, at which time the applicable royalty was 10%. However, before the respondent could transport the entire quantity of ore, the Central Government amended the Second Schedule of the Mines and Minerals (Development and Regulation) Act, 1957 (MMDR Act), increasing the royalty to 15% effective September 1, 2014.

The dispute centered on whether the authorities could deduct an additional 5% royalty from the respondent's security deposit for minerals removed after the statutory hike. While the High Court of Karnataka had ruled in favor of the respondent, termed the deduction "unjust" because the bids were accepted prior to the amendment, the State challenged this before the Apex Court, arguing that royalty crystallizes only at the time of dispatch.

The primary question before the court was whether the State could, on account of a subsequent change in law, charge a royalty rate higher than what was stipulated in a tender agreement. The court also examined whether the liability to pay royalty under Section 9 of the MMDR Act is linked to the date of the auction/contract or the actual date of removal and dispatch of the minerals.

Court Rejects Concept Of "Frozen" Royalty Rates

The Supreme Court emphasized that the enhancement of royalty is a statutory function and discretion vested with the Central Government. The bench noted that there is no legal concept of "crystallization" of royalty at the time of an auction. Since royalty is a statutory import, it cannot be frozen or restricted by private contractual terms between the parties or by the specific terms of a tender.

Statutory Amendments Overpower Contractual Agreements

The Court observed that while the contract between the Monitoring Committee and the respondent was signed prior to the amendment, the actual movement of the iron ore took place after the rates were increased. The bench clarified that while a specified amount in a tender might usually limit liability, such contractual protections must necessarily give way to a formal statutory amendment.

"The correct approach for a contractual provision would have to give way to a statutory amendment. Had the increase been by way of any other method other than a statutory amendment, the contractual provision limiting the respondent’s liability would have prevailed."

Analysis Of Section 9 Of The MMDR Act

The bench conducted a detailed perusal of Section 9 of the MMDR Act, noting that royalty becomes payable when any mineral is "removed or consumed" from the leased area. The Court held that for Section 9 to apply, there must be an existing lease, removal of minerals, and the person involved must be covered by the statute. The Court rejected the respondent's argument that Section 9 did not apply to them.

Royalty Liability Linked To Mineral Dispatch

Relying on the recent 9-Judge Bench decision in Mineral Area Development Authority v. SAIL, the Court reiterated that the payment of royalty is inextricably linked with "dispatch." The expression "dispatch" has been defined to mean the removal of minerals or mineral products from the leased area. Therefore, the rate of royalty applicable is the rate prevalent on the date the minerals actually move out of the site.

"Essentially royalty is payable on the dispatch of minerals from the leased area... the payment is to be made on the date of the movement of the minerals. If the date of the movement is after the enhancement in royalty, a contract entered into prior to the statutory change cannot be limiting its impact."

Respondent Cannot Escape Enhanced Rate Due To Delayed Removal

The Court pointed out that the respondent had the option to remove the iron ore at once or at any date prior to the amendment. By adopting a "piecemeal approach" in moving the minerals, the respondent remained at the site when the law changed. Consequently, the Court held that the buyer cannot escape the payment of the enhanced royalty rate simply because their bid was accepted under an older regime.

The Supreme Court concluded that the appellant authority was correct in deducting the additional 5% royalty from the security deposit. The Court allowed the appeal and set aside the judgment of the Karnataka High Court, upholding the State's power to enforce the revised statutory rates.

Date of Decision: June 4, 2026