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Coal block allocations since 1993 illegal: Supreme Court
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Locations
On the Map
Gondwana coalfields, India
Climate & Geology
The coal-bearing regions experience a tropical wet-and-dry (savanna) climate with distinct monsoon seasons. Geologically, these areas belong to the Gondwana Supergroup, consisting of Permian-era sedimentary rocks rich in bituminous coal, situated in stable peninsular shield areas with low tectonic activity but high vulnerability to land degradation and forest fragmentation.
Physical Context
The coal blocks are primarily located within the Gondwana coalfields of the Chota Nagpur Plateau and the Godavari Valley, spanning states like Jharkhand, Chhattisgarh, Odisha, Madhya Pradesh, and Telangana. These regions are characterized by ancient sedimentary basins, dissected plateaus, and major river valleys such as the Damodar, Mahanadi, and Godavari.
Resource Significance
These geographies contain over 95% of India's coal reserves, which are vital for thermal power generation, steel production, and cement manufacturing. The cancellation of these blocks disrupted captive coal supplies for major industrial projects, highlighting the tension between resource extraction and ecological conservation in central and eastern India.
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Institutions
Acts & Statutes
Judicial Precedents
Governance Framework
Under the Seventh Schedule of the Constitution of India, the regulation of mines and mineral development is divided between the Centre and States. Entry 54 of List I (Union List) gives the Parliament power to regulate mines and mineral development to the extent declared by law to be expedient in the public interest, while Entry 23 of List II (State List) subjects state regulation to the provisions of List I. The Coal Mines (Nationalisation) Act, 1973, represents the exercise of Union control over coal, overriding state-level commercial mining allocations.
Constitutional Articles
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Trade Angle
The cancellation of domestic captive coal blocks forced India to increase its reliance on coal imports from countries like Indonesia, Australia, and South Africa to meet the fuel requirements of thermal power plants. This surge in imports negatively impacted India's balance of trade and increased the outflow of foreign exchange reserves. The trade deficit widened as domestic coal production could not keep pace with the growing energy demand of the industrial sector.
Macro Impact
The Supreme Court's landmark ruling in Manohar Lal Sharma v. Principal Secretary (2014), which declared the allocation of 218 coal blocks since 1993 illegal and subsequently cancelled 214 of them, severely disrupted domestic coal production and led to a surge in coal imports. This disruption widened the current account deficit and triggered a rise in non-performing assets (NPAs) in the banking sector, with public sector banks facing an exposure of over ₹1 lakh crore to affected power and steel projects. The transition to transparent competitive bidding under the Coal Mines (Special Provisions) Act, 2015, eventually helped recover revenue through transparent e-auctions.
Key Indicators
Sectoral Impact
The primary sector (mining) and secondary sector (power, steel, and cement) were severely impacted, as the cancellation of captive coal blocks halted fuel supply to thermal power plants with a cumulative capacity of over 40 GW. This forced power producers to rely on expensive imported coal or e-auctions, escalating generation costs and straining the financial viability of power distribution companies (DISCOMs). The banking sector was also hit hard, as loans extended to these capital-intensive projects risked turning into bad debts.
Schemes & Policies
Livelihood Impact
The disruption in coal mining and power generation led to job losses in mining-dependent regions and stalled employment generation in the steel and power sectors. Increased fuel costs for power plants were passed on to end-consumers, leading to higher electricity tariffs and contributing to retail inflation. Supply chain bottlenecks emerged as domestic coal production fell, forcing industries to seek alternative energy sources.
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Background
Post-independence, India adopted a socialist economic model to manage its strategic natural resources. The Industrial Policy Resolution of 1956 designated coal as a Schedule A industry, reserving its future development exclusively for the public sector to prevent private profiteering. This state-led approach aimed to address the unscientific mining practices, poor labor conditions, and safety hazards prevalent under private mine owners during the colonial and early post-independence eras.
Key Events
Policy Evolution
Following the nationalisation of coal mines under the Coal Mines (Nationalisation) Act, 1973, the sector remained a state monopoly under Coal India Limited. In 1993, the government amended the Act to permit private sector participation through 'captive mining' for specific end-uses like power and steel. The lack of transparent allocation mechanisms during this captive era culminated in the 2014 Supreme Court judgment, which prompted the enactment of the Coal Mines (Special Provisions) Act, 2015, establishing a transparent auction-based regime.
Historical Parallels
This judgment closely mirrors the 2012 2G Spectrum case (Centre for Public Interest Litigation v. Union of India), where the Supreme Court cancelled 122 telecom licenses allocated via an arbitrary 'first-come, first-served' policy. Both cases established the constitutional principle under Article 14 that scarce natural resources are held in public trust and must be allocated through transparent, non-discriminatory, and fair public auctions.
Freedom Movement Link
Early nationalist leaders like Dadabhai Naoroji, through the 'Drain of Wealth' theory, heavily critiqued the colonial exploitation of India's mineral resources, including coal, by British private enterprises. This historical grievance directly shaped the post-independence constitutional commitment to state control over natural resources to ensure they subserve the common good under Article 39(b).
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Flora & Fauna
Ecology Impact
The Supreme Court's judgment in Manohar Lal Sharma v. Principal Secretary (2014) 9 SCC 516, which declared 218 coal block allocations illegal under the Coal Mines (Nationalisation) Act, 1973, directly impacts forest conservation. Unregulated open-cast mining in central Indian states like Chhattisgarh and Jharkhand causes severe deforestation, habitat fragmentation, and soil erosion, violating the Forest (Conservation) Act, 1980.
Science & Tech Angle
Open-cast mining relies on heavy machinery that disrupts topsoil, requiring scientific restoration techniques like bioremediation using mycorrhizae and planting native species. Additionally, clean coal technologies, such as Coal Gasification and Liquefaction (as mentioned in the article's reference to coal-to-liquid projects), are being developed to reduce the environmental footprint of coal utilization.
Climate Change Link
Coal mining and combustion are major drivers of greenhouse gas emissions, directly impacting India's commitments under the United Nations Framework Convention on Climate Change (UNFCCC) and the Paris Agreement. Regulating coal extraction is crucial for achieving India's Nationally Determined Contributions (NDCs), which target a reduction in the emissions intensity of its GDP by 45% by 2030 compared to 2005 levels.
Sustainable Development
The transition from arbitrary coal allocations to regulated bidding under the Coal Mines (Special Provisions) Act, 2015 aligns with SDG 12 (Responsible Consumption and Production) and SDG 13 (Climate Action). It also supports SDG 15 (Life on Land) by preventing unauthorized diversion of forest land, thereby balancing industrial growth with ecological preservation.
International Frameworks
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