On July 31, 2026, the Union Cabinet approved an outlay of ₹84,084 crore for the National Offshore Exploration Scheme, evocatively named “Samudra Manthan,” under the Ministry of Petroleum and Natural Gas. This scheme, to be utilised until FY 2030-31, represents one of the most ambitious efforts in Indian economic policy to reduce the country’s dependence on hydrocarbon imports by unlocking deepwater and offshore reserves estimated at over 600 million metric tonnes of oil equivalent (MMTOE).
For UPSC and SSC aspirants, this scheme is significant because it lies at the intersection of energy security, fiscal policy, and India’s broader strategic autonomy agenda. India imports roughly 85 per cent of its crude oil requirements, a dependence that has repeatedly exposed the economy to global price shocks — a vulnerability starkly illustrated in this very edition of the newspaper by disruptions in the Strait of Hormuz affecting shipping and elevating crude prices. Samudra Manthan is a direct policy response to this structural vulnerability, aiming to convert India’s underexplored offshore acreage into a genuine domestic production base.
💡 Get AI-powered exam prep on your phone!
This scheme also matters because it reflects a shift in India’s energy strategy from onshore, conventional exploration models toward capital-intensive, technologically sophisticated deepwater exploration — a domain historically dominated by a handful of global majors. Understanding Samudra Manthan is therefore essential not only for Economy-focused GS papers but also for questions on India’s energy security architecture in International Relations and Science & Technology sections.
Background and Context
India’s offshore hydrocarbon exploration has for decades lagged the global average due to high capital costs, limited deepwater drilling capability, and slow project execution. Despite this, exploration data suggests India’s continental shelf and deepwater basins — including the Krishna-Godavari, Cauvery, and Mumbai offshore basins — hold substantial untapped reserves. The Samudra Manthan scheme seeks to systematically address the barriers that have prevented this potential from being realised.
Five Important Key Points
- The Union Cabinet has approved a total outlay of ₹84,084 crore for the Samudra Manthan scheme, to be implemented through FY 2030-31 under the Ministry of Petroleum and Natural Gas.
- The scheme allocates ₹43,200 crore for drilling 60 deepwater exploration wells, with the government bearing up to 50 per cent of eligible drilling costs or ₹675 crore per well, whichever is lower.
- A further ₹28,534 crore has been earmarked for offshore data acquisition, crucial for accurately mapping subsurface reserves before committing to expensive drilling operations.
- ₹10,000 crore has been allocated for developing common offshore infrastructure hubs to facilitate the commercialisation of new discoveries, while ₹2,000 crore is set aside for establishing oil and gas manufacturing and services zones to promote domestic equipment localisation.
- The scheme’s overarching target is to catalyse reserves exceeding 600 million metric tonnes of oil equivalent (MMTOE), reducing India’s import dependence and strengthening long-term energy security.
Economic Rationale and Import Dependence
India’s crude oil import bill remains one of the largest components of its current account deficit, and fluctuations in global crude prices — driven by geopolitical flashpoints such as the ongoing tensions around the Strait of Hormuz, through which roughly a fifth of global oil trade transits — have historically strained the rupee and inflation trajectory. This is corroborated in this edition’s report on Indian Oil Corporation, which posted a net loss of ₹2,661 crore in the June quarter despite improved refining efficiencies, precisely because of crude price volatility linked to Middle East instability. By developing indigenous deepwater capacity, Samudra Manthan directly targets this vulnerability, seeking to convert import dependence into a domestically resilient production stream.
Institutional and Policy Framework
The scheme builds upon earlier reforms such as the Hydrocarbon Exploration and Licensing Policy (HELP) and the Open Acreage Licensing Policy (OALP), which sought to liberalise exploration licensing. Samudra Manthan differs by specifically targeting deepwater and ultra-deepwater zones, which require far higher capital investment and technological sophistication than shallow-water or onshore blocks. The scheme’s design — with government co-financing of drilling costs — mirrors risk-sharing models used by mature offshore economies such as Norway and Brazil, where state support de-risks exploration in geologically uncertain frontier areas.
Environmental and Governance Concerns
While energy security is a legitimate national priority, offshore exploration inherently carries environmental risks, including the possibility of oil spills, disruption of marine ecosystems, and impact on coastal fishing communities. Effective implementation of Samudra Manthan will require robust environmental clearance mechanisms under the Environment Protection Act, 1986, coastal regulation zone (CRZ) notifications, and continuous monitoring by agencies such as the Directorate General of Hydrocarbons. Given India’s coastline spans over 7,500 kilometres and supports millions of livelihoods dependent on fishing, governance frameworks must balance exploration ambitions against ecological and social costs, an issue analogous to debates seen in the Western Ghats conservation discourse covered elsewhere in this digest.
Comparative and Global Dimension
Globally, countries such as Brazil (through Petrobras’ pre-salt basin exploration) and Norway (through state-backed offshore licensing) demonstrate that sustained government support for deepwater exploration can transform net-importer economies into significant producers. India’s Samudra Manthan scheme, while smaller in absolute investment terms compared to these established programmes, represents a serious attempt to replicate elements of this model, particularly the emphasis on de-risking capital-intensive exploration through public co-financing.
Way Forward
For Samudra Manthan to achieve its stated objectives, several measures are essential. First, the government must ensure predictable and simplified regulatory clearances to prevent project delays that have historically plagued Indian offshore exploration. Second, building domestic manufacturing capacity for offshore rigs, subsea equipment, and specialised vessels — as envisaged under the ₹2,000 crore manufacturing zones component — will be critical to reducing reliance on foreign service providers and achieving genuine strategic autonomy. Third, transparent environmental impact assessments and community consultation mechanisms should be institutionalised to prevent conflicts with coastal and fishing communities. Finally, the scheme’s success should be measured not merely by wells drilled but by actual commercial production volumes achieved, requiring periodic parliamentary review of outcomes against the ₹84,084 crore investment.
Relevance for UPSC and SSC Examinations
This topic is highly relevant for GS Paper III (Indian Economy, Infrastructure, Energy Security) and connects to GS Paper II discussions on Centre-State coordination in coastal resource management. Key terms for aspirants: Samudra Manthan Scheme, Hydrocarbon Exploration and Licensing Policy (HELP), Open Acreage Licensing Policy (OALP), MMTOE (Million Metric Tonnes of Oil Equivalent), Directorate General of Hydrocarbons, Coastal Regulation Zone (CRZ), and current account deficit implications of crude oil imports. SSC aspirants should note India’s approximate 85 per cent crude oil import dependence and major offshore basins: Krishna-Godavari, Cauvery, and Mumbai High.