Overview
The Rajya Sabha on 12 August 2026 passed an amendment to the Mines and Minerals (Development and Regulation) Act (MMDR Act). The amendment bars all Indian states from levying any tax, cess or similar charge on mineral‑bearing lands, mineral extraction or related operations. The law is retrospective, meaning any levy imposed but not collected before the amendment is deemed invalid.
Key Developments
- States such as Odisha, Jharkhand, Kerala and Tamil Nadu have protested, claiming loss of revenue and violation of constitutional fiscal powers.
- The amendment aims to create “stability, certainty and predictability” in the mining fiscal regime and to avoid price arbitrage across states.
- Earlier, Tamil Nadu imposed a mineral‑bearing land tax of ₹160 per metric tonne of limestone (2024) and Jharkhand levied ₹100 per metric tonne on coal and bauxite (2025), later increased in tranches.
- The FIMI says the amendment will boost investor confidence and domestic production.
- According to the CAG, mineral and petroleum receipts form about 41.4 % of a state’s non‑tax revenue.
- Union Minister G. Kishan Reddy defended the amendment, saying it targets only “major minerals” and does not affect minor minerals, which remain under state control.
Important Facts
The amendment lists major minerals such as coal, lignite, iron ore, graphite, cobalt, lithium and nickel. It applies to eleven states: Andhra Pradesh, Chhattisgarh, Gujarat, Jharkhand, Karnataka, Madhya Pradesh, Odisha, Rajasthan, Uttar Pradesh, Goa and Gujarat (note: Gujarat appears twice in the source). The Centre highlighted that states’ share in overall mineral revenue rose from **65 % to 88 %** (FY 2014‑15 to FY 2024‑25) and for coal from **55 % to 96 %** in the same period.
Exam Relevance
This issue touches upon several UPSC themes:
- Federalism and fiscal federalism – the clash between Union power to legislate on minerals (a Union List subject) and state revenue autonomy (State List).
- Resource management – how India balances mineral exploitation, investor confidence and equitable revenue distribution.
- Economic policy – the role of a stable tax regime in attracting foreign and domestic investment in the mining sector.
- Constitutional provisions – Articles 246 (distribution of powers) and 268 (taxes on mineral extraction) are directly implicated.
Way Forward
States are likely to pursue legal challenges in the Supreme Court, arguing violation of their fiscal rights. Meanwhile, the Centre may consider a compensatory mechanism or a revenue‑sharing formula to address the projected losses of mineral‑rich states. Aspirants should monitor court filings, parliamentary debates and any subsequent amendments, as they will illustrate the dynamics of centre‑state relations and the economic rationale behind resource taxation.