Samudra Manthan Scheme: Cabinet Approves ₹84,084 Crore Offshore Exploration Mission | Daily GK Update & UPSC Current Affairs
The Union Cabinet, chaired by the Prime Minister, has approved 'Samudra Manthan'—the National Offshore Exploration Scheme. Formulated as a Central Sector Scheme under the Ministry of Petroleum and Natural Gas, the initiative carries an approved Phase-I financial outlay of ₹84,084 crore running through FY 2030–31. The scheme operationalizes the vision articulated during the 2025 Independence Day address from the Red Fort, establishing a targeted framework to unlock India's deepwater, ultra-deepwater, and frontier offshore energy potential.
India currently relies on imports to satisfy approximately 88% to 89% of its domestic crude oil demand and nearly 50% of its natural gas requirement. In FY 2025–26, India imported 89% of its crude oil requirements despite domestic production yielding 2.87 crore tonnes. With an annual crude oil import bill reaching nearly $144 billion (₹13 lakh crore), the Samudra Manthan scheme seeks to de-risk upstream exploration, build shared infrastructure, accelerate domestic exploration and production (E&P), and conserve foreign exchange reserves.
Strategic Objectives and Macroeconomic Targets
The Samudra Manthan initiative introduces a state-backed risk-sharing model to transform India’s offshore sedimentary basins into commercially productive assets. The primary strategic targets established under the scheme include:
Hydrocarbon Reserve Accretion: Catalyze the addition of over 600 Million Metric Tons of Oil Equivalent (MMTOE) in new reserves by FY 2030–31. This accretion expands India's overall hydrocarbon resource base from 1.6 billion Tonnes of Oil Equivalent (TOE) to 2.2 billion TOE.
Domestic Production Growth: Increase annual domestic oil and gas production from approximately 62 MMTOE to 80 MMTOE. The scheme projects an incremental annual production capacity of 10 to 15 MMTOE, reaching a peak additional potential of 20 MMTOE.
Import Dependence Reduction: Successful commercialization of prospective fields is projected to reduce annual crude oil import expenditure by nearly ₹1 lakh crore (~$12 billion).
National Priorities Alignment: Directly supports the national agenda of Viksit Bharat, Make in India, and Atmanirbhar Bharat by establishing an indigenous manufacturing and service ecosystem for marine E&P operations.
Financial Outlay and Key Components
The ₹84,084 crore outlay addresses critical operational bottlenecks across the offshore exploration value chain. Deepwater exploration requires substantial initial capital, where a single exploratory deepwater well costs between $125 million and $150 million.
| Scheme Component | Financial Outlay (₹ Crore) | Operational Scope & Risk-Sharing Mechanisms |
|---|---|---|
| Offshore Seismic Data Acquisition & Processing | ₹28,534 | Large-scale 2D and 3D seismic surveys across unexplored basins, deploying advanced signal processing and Artificial Intelligence for subsurface interpretation. |
| Accelerated Deepwater & Ultra-Deepwater Drilling | ₹43,200 | Targeted drilling of 60 deepwater and ultra-deepwater exploratory wells. Government co-funding covers up to 50% of eligible drilling costs, capped at ₹675 crore per well. |
| Common Offshore Infrastructure Development | ₹10,000 | Establishment of shared production and evacuation facilities in high-potential regions such as the Mahanadi and Kutch basins to reduce capital expenditures for operators. |
| Integrated Manufacturing, Services & Governance | ₹350 | Creation of an Integrated Oil & Gas Manufacturing and Services Zone, digital project tracking, capacity building, and international partner outreach. |
| Total Allocated Outlay | ₹84,084 | Central Sector Implementation Framework through FY 2030–31 [cite: 1, 3] |
India's Hydrocarbon Deficit and Upstream Challenges
Understanding the necessity of the Samudra Manthan scheme requires an evaluation of India's energy demand, domestic production trends, and geological constraints.
Domestic Production and Consumption Gap
Crude Oil Reliance: In FY 2025–26, domestic crude extraction yielded 2.87 crore tonnes, representing a 2.8% year-on-year decline. Production in April–May 2026 registered an additional 4.2% drop compared to the previous year. Existing mature fields experience a natural annual production decline rate of 6% to 7%.
Natural Gas Imbalance: In FY 2025–26, domestic gas production reached 34,326 million standard cubic meters (MMSCM) against national consumption of 68,542 MMSCM, requiring roughly 50% of gas demand to be met via LNG imports.
Refining Capacity: India possesses an annual crude oil refining capacity of 258.1 million tonnes, highlighting the structural gap between domestic refining capability and crude production.
The Exploration Conversion Bottleneck
Exploratory drilling without high-resolution subsurface data results in low conversion rates. During FY 2025–26, 674 exploratory wells were drilled across the country; however, these efforts yielded only five new discoveries, and seven overall discoveries were successfully brought into commercial production. This conversion gap underscores the economic risks that operators face without preliminary seismic clarity and shared evacuation infrastructure.
Deepwater Resource Potential
India has 26 sedimentary basins containing vast offshore expanses. Approximately 1.32 million square kilometers of sedimentary area lie in water depths exceeding 400 meters. Key prospective offshore regions targeted for deepwater and ultra-deepwater exploration under Samudra Manthan include:
Krishna-Godavari (KG) Basin
Cauvery Offshore Basin
Mahanadi Offshore Basin
Kutch Offshore Basin
Andaman and Nicobar Deepwater Marine Belt
For further reading on marine sedimentary basins, explore the Atharva Examwise EEZ Resource Geography Guide.
Policy Evolution in Upstream Petroleum Governance
Samudra Manthan builds upon a series of policy reforms designed to modernize India's upstream energy landscape.
EVOLUTION OF INDIA'S E&P REGIME Old PSC Framework HELP & OALP Regime (2016) ┌───────────────────┐ ┌───────────────────────────┐ │ Cost Recovery │ │ Revenue Sharing Contracts │ │ Administrative │ ────────────► │ Unified Licensing │ │ Micro-Management │ │ Open Acreage Bidding │ └───────────────────┘ └───────────────────────────┘ │ ▼ Samudra Manthan Scheme (2026) ┌───────────────────────────┐ │ State Risk-Sharing (50%) │ │ Shared Infrastructure │ │ ₹84,084 Cr Public Capital │ └───────────────────────────┘
Opening Exclusive Economic Zone (EEZ) Acreage
The Union Government cleared over 99% of previously restricted "No-Go" offshore areas. This regulatory modification made over one million square kilometers of the Exclusive Economic Zone accessible for commercial exploration. Under the Open Acreage Licensing Programme (OALP), 172 blocks covering approximately 3.8 lakh square kilometers had been awarded by July 2026, representing over $4.3 billion in committed exploration investment.
Fiscal Framework: Transition to HELP and RSC
In 2016, India transitioned from the legacy New Exploration Licensing Policy (NELP) and Production Sharing Contracts (PSC) to the Hydrocarbon Exploration and Licensing Policy (HELP). Key elements of this framework include:
Revenue Sharing Contracts (RSC): Replaced cost-recovery PSCs to eliminate government auditing of operational costs, minimizing administrative disputes.
Uniform Licensing System: Enables operators to explore and produce all hydrocarbon types (conventional crude, natural gas, coal bed methane, shale gas) under a single license.
Open Acreage Licensing Programme (OALP): Allows prospective investors to select exploration blocks continuously without waiting for formal tender rounds.
Reduced Royalties: Lowered royalty rates for deepwater and ultra-deepwater fields to incentivize technological risk-taking in frontier basins.
Regulatory Modernization
The enactment of the Oilfields (Regulation and Development) Amendment Act, 2025, provided contractual stability, established statutory dispute resolution processes, and recognized integrated petroleum operations. Official updates regarding government policies are accessible at the Press Information Bureau Release.
Exam-Relevant Summary & Key Data
Scheme Name: Samudra Manthan – National Offshore Exploration Scheme.
Scheme Type: Central Sector Scheme (100% centrally funded).
Nodal Ministry: Ministry of Petroleum and Natural Gas (MoPNG).
Financial Outlay: ₹84,084 crore up to FY 2030–31.
Drilling Subsidy: Government support covers up to 50% of deepwater well costs, capped at ₹675 crore per well for 60 wells.
Target Reserve Accretion: >600 Million Metric Tons of Oil Equivalent (MMTOE).
Target Domestic Output: Growth from ~62 MMTOE to 80 MMTOE annually.
Import Dependency Context: India imports 88%–89% of its crude oil and ~50% of its natural gas.
Focus Geographies: KG Basin, Cauvery, Mahanadi, Kutch, and Andaman offshore regions.
For comprehensive analysis of national energy strategy, review the Atharva Examwise Energy Security Framework Analysis.
Why this matters for your exam preparation
The Samudra Manthan scheme is an important topic for UPSC Civil Services and state public service commission examinations, bridging economic geography, public policy, and strategic governance.
UPSC Civil Services Preliminary Examination
Government Schemes & Policies: Key details such as scheme classification (Central Sector Scheme under MoPNG), funding architecture (₹84,084 crore), and operational components.
Economic Terms & Concepts: Distinctions between Revenue Sharing Contracts (RSC) and Production Sharing Contracts (PSC), uniform licensing under HELP, and OALP mechanisms.
Geography & Environment: Deepwater basin locations (Mahanadi, KG, Cauvery, Kutch, Andaman), Exclusive Economic Zone (EEZ) boundaries, and resource classification metrics (MMTOE vs TOE).
UPSC Civil Services Main Examination (GS Paper III: Economy, Infrastructure & Security)
Energy Security & Foreign Exchange Management: Analyzing the macroeconomic vulnerabilities of an 89% crude import reliance ($144 billion annual bill) and the role of domestic E&P in mitigating external price shocks.
Public Investment in Risk-Intensive Sectors: Evaluating why government co-funding (50% risk-sharing) is essential to overcome market failures in high-cost, frontier deepwater exploration.
Industrial Policy Integration: Assessing the connection between state capital expenditure, indigenous manufacturing hubs, and self-reliance (Atmanirbhar Bharat).
UPSC Civil Services Main Examination (GS Paper I: Oceanography & Economic Geography)
Spatial distribution of offshore hydrocarbon deposits across India's continental shelf and deepwater marine slopes (>400m depths).