The Union Cabinet, chaired by Prime Minister Narendra Modi, approved 'Samudra Manthan' – the National Offshore Exploration Scheme, a Central Sector initiative under the Ministry of Petroleum & Natural Gas. With a massive outlay of ₹84,084 crore, the scheme will run until FY 2030–31. Originating from the PM's Independence Day 2025 speech, it aims to unlock India's offshore energy potential through deepwater drilling, seismic data acquisition, and setting up an Oil & Gas Manufacturing Zone. This scheme is crucial for India's energy security, targeting a reserve accretion of over 600 Million Metric Tons of Oil Equivalent (MMTOE).
On July 31, 2026, the Union Cabinet, chaired by Prime Minister Narendra Modi, approved the 'Samudra Manthan' (National Offshore Exploration Scheme). It is a major Central Sector Scheme with a financial outlay of ₹84,084 crore designed to aggressively explore offshore energy resources. The initiative fulfills the vision of a "modern-day Samudra Manthan" announced during the 2025 Independence Day address to unlock India's vast offshore energy potential.
The scheme was approved in New Delhi and its operational mandate covers India's offshore maritime zones, specifically the territorial waters and the Exclusive Economic Zone (EEZ). The implementation timeline stretches from the current financial year up to FY 2030–31.
1. Seismic Data Acquisition: Gathering and interpreting high-quality seismic data to identify potential hydrocarbon reserves in uncharted waters.
2. Scientific Drilling: Executing accelerated deepwater and ultra-deepwater exploratory drilling in frontier offshore basins to confirm resource viability.
3. Infrastructure Development: Building common offshore production and evacuation infrastructure so that extracted resources can be efficiently transported ashore.
4. Ecosystem Creation: Establishing an integrated Oil & Gas Manufacturing and Services Zone, coupled with capacity building and digital program management to reduce reliance on foreign technology.
The scheme is highly relevant for UPSC GS Paper 3 (Economy and Energy Security). It directly tackles India's heavy reliance on imported crude oil, which drains foreign exchange and impacts macroeconomic stability. Technologically, it builds indigenous capabilities in complex deepwater drilling. Economically, the ₹84,084 crore investment will generate large-scale employment and stimulate the broader exploration and production (E&P) value chain.
India is currently the world's third-largest consumer and importer of crude oil, importing over 85% of its requirement. Compared to offshore exploration giants like Norway, Brazil, or the USA (Gulf of Mexico), India's deepwater exploration ecosystem is underdeveloped. This scheme aims to bridge that technological and infrastructural gap to foster a globally competitive ecosystem.
Core Concept: Exclusive Economic Zone (EEZ) & Offshore Exploration
Q1. Which ministry is the nodal agency for implementing the 'Samudra Manthan' scheme? [Easy]
A) Ministry of Earth Sciences
B) Ministry of New and Renewable Energy
C) Ministry of Petroleum and Natural Gas
D) Ministry of Science and Technology
Answer: C
Explanation: The Samudra Manthan scheme is a Central Sector Scheme under the Ministry of Petroleum & Natural Gas.
Q2. What is the total approved financial outlay for the 'Samudra Manthan' scheme? [Easy]
A) ₹50,000 crore
B) ₹84,084 crore
C) ₹1,15,000 crore
D) ₹24,000 crore
Answer: B
Explanation: The Union Cabinet approved the scheme with an exact financial outlay of ₹84,084 crore.
Q3. What is the expected reserve accretion targeted by the 'Samudra Manthan' scheme? [Moderate]
A) 100 Million Metric Tons of Oil Equivalent (MMTOE)
B) 300 Million Metric Tons of Oil Equivalent (MMTOE)
C) 600 Million Metric Tons of Oil Equivalent (MMTOE)
D) 1000 Million Metric Tons of Oil Equivalent (MMTOE)
Answer: C
Explanation: The scheme expects to catalyse a reserve accretion of over 600 Million Metric Tons of Oil Equivalent (MMTOE).
Q4. Up to which financial year is the 'Samudra Manthan' scheme slated for implementation? [Moderate]
A) FY 2027-28
B) FY 2028-29
C) FY 2030-31
D) FY 2035-36
Answer: C
Explanation: The scheme has been approved for implementation up to the financial year 2030–31.
Q5. Which of the following is NOT a stated objective of the 'Samudra Manthan' scheme? [Moderate]
A) Deepwater and ultra-deepwater exploratory drilling
B) Establishment of an integrated Oil & Gas Manufacturing and Services Zone
C) Creation of artificial islands for military bases
D) Large-scale acquisition of high-quality seismic data
Answer: C
Explanation: Creating artificial islands for military bases is completely unrelated; the scheme focuses entirely on offshore energy exploration and infrastructure.
Q6. Consider the 'Samudra Manthan' scheme. In this context, what does the term "frontier basins" refer to? [Tricky]
A) Basins located strictly on the land border between two sovereign nations
B) Basins shared through international trans-boundary pipeline agreements
C) Sedimentary basins where offshore exploration is either non-existent or at a nascent stage
D) River basins interlinked under the national perspective plan for water sharing
Answer: C
Explanation: In petroleum geology, frontier basins are underexplored areas with highly uncertain but potentially massive hydrocarbon reserves.
Q7. The 'Samudra Manthan' scheme builds upon which of the following recent reforms in the upstream petroleum sector? [Tricky]
A) Nationalisation of all private petroleum companies
B) Strengthening the National Data Repository and opening offshore acreage
C) Banning foreign direct investment in deepwater drilling
D) Shifting entirely from OALP to the older NELP mechanism
Answer: B
Explanation: The government previously undertook reforms including opening almost the entire offshore acreage and strengthening the National Data Repository.
Q8. Why is 'Samudra Manthan' classified strictly as a Central Sector Scheme rather than a Centrally Sponsored Scheme? [Tricky]
A) It is implemented exclusively within state inland waterways
B) It is entirely funded and implemented by the Central Government without state cost-sharing
C) It is funded partially by the UN International Seabed Authority
D) It involves heavy equity participation from coastal state governments
Answer: B
Explanation: Central Sector Schemes are 100% funded and implemented by the Union Government, which is constitutionally appropriate for offshore assets located in the EEZ.
PYQ 1:
With reference to India's energy security, the recently approved 'Samudra Manthan' scheme primarily focuses on:
A) Harnessing offshore wind energy along the coastal states
B) Deepwater and ultra-deepwater exploratory drilling for oil and gas
C) Mining of polymetallic nodules in the Central Indian Ocean Basin
D) Establishing floating solar photovoltaic projects across all major reservoirs
Answer: B
Explanation: Samudra Manthan is specifically an offshore hydrocarbon exploration scheme focusing on deepwater and ultra-deepwater drilling.
PYQ 2:
Consider the following statements regarding the 'Samudra Manthan' Scheme:
1. It is a Centrally Sponsored Scheme implemented by the Ministry of Earth Sciences.
2. It aims to catalyse a reserve accretion of over 600 Million Metric Tons of Oil Equivalent (MMTOE).
3. The scheme includes the establishment of an integrated Oil & Gas Manufacturing and Services Zone.
Which of the above statements is/are correct?
A) 1 and 2 only
B) 2 and 3 only
C) 3 only
D) 1, 2 and 3
Answer: B
Explanation: Statement 1 is incorrect as it is a Central Sector Scheme of the Ministry of Petroleum & Natural Gas. Statements 2 and 3 are directly supported by the scheme's mandate.
PYQ 3:
Assertion (A): The 'Samudra Manthan' scheme will help reduce India's long-term macroeconomic vulnerability to global crude oil shocks.
Reason (R): The scheme aims for aggressive deepwater exploratory drilling and large-scale seismic data acquisition to unlock domestic offshore reserves.
Options: A) Both A and R are true and R is the correct explanation of A B) Both A and R are true but R is not the correct explanation of A C) A is true but R is false D) A is false but R is true
Answer: A
Explanation: Exploratory drilling in frontier basins (Reason) will lead to the discovery and extraction of domestic reserves, directly reducing import dependence and macroeconomic vulnerability (Assertion).
Question 1 (150 words): Examine the significance of the 'Samudra Manthan' scheme in enhancing India's energy security.
India currently imports over 85% of its crude oil requirements, making the economy highly vulnerable to global supply chain disruptions and volatile price fluctuations. The ₹84,084 crore 'Samudra Manthan' scheme marks a watershed moment in addressing this vulnerability by aggressively pushing for domestic offshore hydrocarbon exploration.
By focusing on deepwater and ultra-deepwater drilling in frontier basins, the scheme aims to unlock vast, untapped hydrocarbon reserves. A key tangible target is the reserve accretion of over 600 Million Metric Tons of Oil Equivalent (MMTOE) by FY 2030-31. Beyond mere extraction, the scheme structurally strengthens the sector through the establishment of an integrated Oil & Gas Manufacturing and Services Zone, which will enhance India's indigenous technological capabilities.
Ultimately, 'Samudra Manthan' reduces import dependency, bolsters macroeconomic stability, and aligns with the broader vision of an 'Atmanirbhar Bharat', ensuring robust long-term energy security for a rapidly growing economy.
Question 2 (250 words): "Unlocking India's offshore energy potential is critical, but it requires massive capital and technological interventions." In the context of this statement, analyze how the 'Samudra Manthan' National Offshore Exploration Scheme bridges historical gaps in India's upstream petroleum sector.
As the world's third-largest energy consumer, India's heavy reliance on imported crude oil continuously drains foreign exchange reserves and exposes the economy to geopolitical shocks. While India possesses a vast Exclusive Economic Zone (EEZ) of over 2 million sq km, deepwater and ultra-deepwater exploration historically lagged due to high capital risks, a lack of cutting-edge technology, and restrictive "No-Go" maritime zones.
The ₹84,084 crore 'Samudra Manthan' scheme, approved to run until FY 2030-31, systematically bridges these gaps. Historically, the upstream sector saw limited public risk-capital deployment for frontier basin exploration. This Central Sector Scheme changes the paradigm by directly funding large-scale seismic data acquisition and scientific exploratory drilling. By absorbing the initial, highly uncertain exploration risks, the government makes the sector viable and attractive for subsequent private investments.
Furthermore, the scheme directly addresses infrastructural and technological deficits. It mandates the development of common offshore production and evacuation infrastructure, alongside establishing an integrated Oil & Gas Manufacturing and Services Zone. This directly solves the historical bottleneck where operators had to rely heavily on expensive imported deepwater extraction technology and services.
Internationally, this initiative positions India competitively against advanced offshore players, while domestically it creates massive employment opportunities and technological spinoffs. To maximize success, the government must ensure seamless inter-ministerial coordination and foster global technology partnerships. By systematically addressing structural, financial, and technological barriers, 'Samudra Manthan' represents a transformative leap toward long-term energy self-reliance.