The Supreme Court of India, in a landmark judgment delivered on July 25, 2024 by a nine-judge Constitution Bench, held by an 8:1 majority that royalty payable on minerals under the Mines and Minerals (Development and Regulation) Act, 1957 (MMDR Act) is not a tax. The Bench further affirmed that states possess the constitutional competence to levy taxes and cesses on mineral-bearing lands under Entry 50 of List II of the Seventh Schedule, and that the MMDR Act does not restrict this power.
Background
The central question before the Constitution Bench concerned the nature of royalty on minerals and the extent of state legislatures' power to impose taxes on lands containing minerals. This question had generated decades of judicial uncertainty, originating from the seven-judge Bench decision in India Cement Ltd. v. State of Tamil Nadu (1989), which had held that royalty is a tax and that states cannot impose additional levies on mineral rights already subjected to royalty under the MMDR Act.
Several state governments had been levying cesses and taxes on mineral-bearing lands under their powers derived from Entry 49 and Entry 50 of List II of the Seventh Schedule. Mining companies challenged these levies, relying on the India Cement precedent. Given the far-reaching fiscal implications — estimates placed the cumulative exposure at over Rs 1 lakh crore — the matter was referred to a nine-judge Constitution Bench by a three-judge Bench in 2011.
Key Holdings
The nine-judge Constitution Bench, by an 8:1 majority (Justice B.V. Nagarathna dissenting), established the following:
Royalty is not a tax: The Court held that royalty payable under the MMDR Act is a contractual consideration for the privilege of extracting minerals from government-owned land. It partakes the character of a price or rent, not a tax. The Court expressly overruled India Cement (1989) to the extent it held that royalty is a tax.
States retain taxation power: Entry 50 of List II of the Seventh Schedule grants states the legislative competence to levy taxes on mineral rights, subject to any limitations imposed by Parliament through legislation relating to mineral development. The Court held that the MMDR Act does not contain any express or implied limitation on states' taxation powers.
MMDR Act does not occupy the taxation field: The majority held that Parliament's legislation under Entry 54 of List I (regulation and development of mines and minerals) does not denude states of their independent taxation power under Entry 50 of List II. These are distinct legislative fields.
Federalism and fiscal autonomy: The Court emphasised that states' fiscal autonomy is a core feature of India's federal structure and that a Parliamentary law regulating mineral development cannot be read as impliedly extinguishing states' power to tax mineral-bearing lands.
Dissent: Justice B.V. Nagarathna authored a dissenting opinion, holding that Parliament's regulatory power over mineral development under Entry 54 of List I, read with the MMDR Act, does limit states' ability to impose additional fiscal burdens on mining operations.
Implications for Practitioners
This decision has seismic fiscal implications for the mining industry and state governments alike. States that had stayed enforcement of mineral taxes and cesses pending the Constitution Bench's decision may now seek to recover substantial arrears, potentially running into tens of thousands of crores across the mineral-rich states of Jharkhand, Odisha, Chhattisgarh, Rajasthan, and Goa.
Mining companies and their legal advisors should immediately audit their exposure to retrospective state levies. The question of whether states can demand arrears for past periods remains a live issue — the Bench addressed the prospectivity question in a supplementary order on July 31, 2024.
For constitutional law practitioners, the decision is significant for its reaffirmation of fiscal federalism and the principle that state taxation powers under List II entries are not easily displaced by Union legislation under List I. The interpretive framework established here may apply to other contested areas where Union regulatory laws are claimed to impliedly restrict state taxation.