Mineral Area Development Authority v. SAIL: royalty is not a tax

The facts in brief

The dispute grew out of decades of conflict between State imposts on mining and the Union's regulatory regime under the Mines and Minerals (Development and Regulation) Act, 1957 ("the MMDR Act"). In India Cement Ltd. v. State of Tamil Nadu (1990) — a seven-judge bench — the Court had held that royalty is a tax, and that a cess levied on royalty was therefore a tax on royalty beyond the legislative competence of the States. On the strength of that proposition, several State levies referable to mining were struck down or doubted.

Many mineral-rich States nonetheless continued to impose, or revived, cesses, fees and taxes computed on royalty or on the value of mineral produce, and levies on mineral-bearing land. The appellant in the Mineral Area Development Authority matter, along with numerous integrated steel, power and cement producers, challenged Bihar-derived and analogous State enactments imposing area-development cesses and additional imposts across coal, iron-ore and other mineral States.

Matters were complicated by State of West Bengal v. Kesoram Industries Ltd. (2004), a five-judge bench, which read India Cement as containing a typographical inversion — that the Court had meant "cess on royalty is a tax" rather than "royalty is a tax" — and on that footing upheld certain State levies. The contradiction between a seven-judge bench and a five-judge bench, with vast State revenue and miners' liabilities turning on it, was referred to a nine-judge Constitution Bench. The Bench heard marathon arguments in early 2024 from the Union (resisting State levies as disruptive of a national mineral market) and a phalanx of mineral-rich States — Jharkhand, West Bengal, Odisha, Chhattisgarh and Rajasthan among them — defending their fiscal autonomy. Judgment came on 25 July 2024, with a separate order on its temporal operation following on 14 August 2024.

The constitutional question

The reference accreted a long list of framed questions, but two interlocking issues lay at its core. First, what is the true nature of "royalty" payable under Section 9 of the MMDR Act — is it a tax, or is it consideration of a contractual or statutory character? Second, do the entries in the Seventh Schedule leave the States any power to tax mineral rights and mineral-bearing land, given that Entry 54 of List I commits the regulation of mines and mineral development to Parliament "to the extent to which such regulation and development under the control of the Union is declared by Parliament by law to be expedient in the public interest"?

The answer turned on the relationship between three entries: Entry 50 of List II (taxes on mineral rights, "subject to any limitations imposed by Parliament by law relating to mineral development"); Entry 49 of List II (taxes on lands and buildings); and Entry 54 of List I (regulation of mines and minerals). The Court also had to decide whether mineral value or produce could lawfully form the measure of a land tax under Entry 49.

What the Court held

Royalty is not a tax

The majority, in an opinion authored by Chief Justice Chandrachud, held that royalty is not a tax. It is consideration paid by the mining lessee to the lessor for the enjoyment of mineral rights and for parting with mineral wealth — its source is the mining lease, not the sovereign power to tax.

On that foundation, the premise of India Cement — that royalty is a tax, so that a cess on royalty is a tax on royalty — collapsed. The majority recorded that India Cement had wrongly read its own conclusion (the "cess on royalty" passage that Kesoram later identified as inverted), and held the 1990 decision erroneous on this point. A nine-judge bench thereby overruled a seven-judge bench — a rare and consequential correction.

Entry 50 is a distinct State taxing power

The Court held that the State legislature's power to tax mineral rights is traceable to Entry 50 of List II, an independent taxation entry. Entry 54 of List I is a regulatory entry; it permits Parliament to regulate mines and mineral development, but it does not, by itself, extinguish the State's Entry 50 taxing power. Entry 50 is expressly made subject to "any limitations imposed by Parliament by law relating to mineral development" — and the Court held that the MMDR Act contains no such limitation on the States' power to tax. Occupation of the regulatory field is not the same as the imposition of a fiscal limitation.

Taxing mineral-bearing land under Entry 49

Separately, the Court held that the power to tax mineral-bearing land falls within Entry 49 of List II (taxes on lands and buildings), and that the value of minerals or mineral produce may form a permissible measure of such a tax. A tax on land does not cease to be a tax on land merely because its yield is computed with reference to the mineral wealth the land contains.

The Nagarathna dissent

Justice B.V. Nagarathna dissented. She would have held that royalty bears the characteristics of a tax and that allowing the States a wide power to tax mineral rights and mineral-bearing land risks fragmentation of the national mineral market, breakdown of mineral development under a uniform regime, and the prospect of double taxation and unhealthy inter-State competition. Her opinion will anchor the industry's case for Parliamentary intervention.

The prospectivity order of 14 August 2024

Recognising that a fiscal reversal of this magnitude could trigger crippling retrospective demands, the Bench heard the parties separately on temporal operation. By order of 14 August 2024, the Court directed that its ruling would apply with a window: States could raise demands on transactions made on or after 1 April 2005, with no levy permitted for the period before that date, and with the payment of arrears staggered in instalments to soften the shock on industry. The order is now a working template for managing the revenue consequences of a tax-federalism reversal.

The doctrinal architecture

Mineral Area Development Authority does three things at once. It settles the nature of royalty as contractual consideration rather than tax — a characterisation with cascading effects across mining law, the measure of cesses, and the fiscal treatment of mineral leases. It re-anchors fiscal federalism by affirming that a regulatory entry in List I cannot, without an express Parliamentary limitation, hollow out a State taxation entry in List II. And it demonstrates the Court's willingness to overrule a larger-than-five-judge precedent when satisfied that its foundational premise was wrong, vindicating the Kesoram reading of India Cement as resting on an inverted proposition.

The decision strengthens State fiscal autonomy over land and mineral resources within their territory, against centralising readings of the MMDR Act. It is now the controlling authority on the interplay of Entries 49, 50 and 54, displacing India Cement across the litigation pipeline.

Trajectory

The ruling immediately reordered the mining sector's tax exposure. Mineral-rich States moved to raise — and back-date to 1 April 2005 — cesses and taxes on mineral rights and mineral-bearing land, while miners and integrated steel and power producers braced for substantial arrears tempered only by the instalment relief. Commentators flagged a risk of inter-State competition in mineral taxation and the possibility of double taxation that the Nagarathna dissent had warned of.

A wave of consequential High Court litigation on quantification, the precise measure of tax, and the contours of the 1 April 2005 window is expected through 2025 and 2026. The industry's policy response will press for a Parliamentary "limitation" under Entry 50 or a harmonising mechanism, the two routes the judgment itself leaves open. For now, the decision governs every State mineral-levy challenge and is the controlling word on the constitutional taxation of India's mineral wealth.

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• In Re Article 370: the constitutional integration of Jammu and Kashmir

Sources

1. SCC Times (Blog) — "States' taxation of mineral rights and land: Supreme Court expounds the law" (2 Aug 2024): https://www.scconline.com/blog/
2. SCC Times (Blog) — "Mineral royalty judgment to apply retrospectively from 2005" (14 Aug 2024): https://www.scconline.com/blog/
3. Verdictum — "Royalty Is Not Tax: States' Power To Levy Mineral Tax Is Not Limited; Apex Court Holds By 8:1 Majority": https://www.verdictum.in/
4. Supreme Court Observer — case page, "Nature of royalty paid by mine leaseholders": https://www.scobserver.in/cases/
5. LiveLaw — "Royalty Is Not Tax; States Have Power To Tax Mineral Rights : Supreme Court 9-Judge Bench Holds By 8:1": https://www.livelaw.in/