On 31 July 2026, the Union Cabinet approved "Samudra Manthan" — the National Offshore Exploration Scheme — a Central Sector Scheme of the Ministry of Petroleum & Natural Gas with an outlay of ₹84,084 crore up to FY 2030-31. Named after the mythic churning of the ocean, it aims to unlock India's vast offshore energy potential and strengthen energy security. For a CDS/OTA aspirant, this is a major economy-and-energy topic tying together imports, reforms and self-reliance.
The news in one frame
The essentials:
- What: Cabinet approval of "Samudra Manthan" — the National Offshore Exploration Scheme.
- Outlay: ₹84,084 crore, up to FY 2030-31; a Central Sector Scheme of the Ministry of Petroleum & Natural Gas.
- Aim: unlock offshore (deepwater) oil and gas, boost domestic exploration & production (E&P), build technology leadership.
- Vision: strengthening energy security for Viksit Bharat.
Why India needs this — the import problem
Start with the economics. India is the world's third-largest energy consumer, but:
- It imports roughly 85% of its crude oil and about half its natural gas — one of the largest import bills in the economy.
- This creates a triple vulnerability: a large current account deficit, exposure to global price shocks (a $10/barrel rise costs billions), and geopolitical risk (supply routes like the Strait of Hormuz).
- Domestic production has been flat or declining, while demand keeps rising.
So raising domestic output — especially from unexplored offshore basins — is a strategic priority. This energy economy is exactly what the CDS/OTA notes on the economy build.
Why offshore, and why it's hard
The examinable technical-economic logic:
- India has about 26 sedimentary basins covering ~3.36 million sq km, of which a large share lies offshore (shallow and deepwater) — but much of it is under-explored.
- Offshore/deepwater exploration needs very high capital, advanced rigs and drilling technology, and long lead times, with high geological risk (a well may be dry).
- Hence the need for a dedicated scheme — providing funding, seismic data acquisition, infrastructure and risk-sharing to attract investment.
- Success would add domestic crude and gas, cutting imports and creating jobs and technology capability.
These themes recur in the CDS/OTA daily current affairs.
India's exploration-policy reforms
Place the policy history — a reliable discriminator:
- NELP (New Exploration Licensing Policy, 1999) — opened exploration blocks to private/foreign firms through competitive bidding rounds.
- HELP (Hydrocarbon Exploration and Licensing Policy, 2016) — replaced NELP with a uniform licence for all hydrocarbons (oil, gas, shale, CBM), revenue sharing instead of profit sharing, and marketing/pricing freedom.
- OALP (Open Acreage Licensing Policy) — lets companies choose their own blocks anytime using the National Data Repository, instead of waiting for government-notified rounds.
- Regulator: the Directorate General of Hydrocarbons (DGH); key producers are ONGC and Oil India (PSUs) plus private players.
The wider energy-security strategy
Round out with India's full toolkit:
- Diversify suppliers — buying crude from more countries to reduce dependence on any one region.
- Strategic Petroleum Reserve (SPR) — underground storage (Visakhapatnam, Mangaluru, Padur) as an emergency buffer.
- Reduce demand for oil — ethanol blending (E20), electric mobility, green hydrogen, biofuels and public transport.
- Gas-based economy — expanding LNG terminals, city gas distribution and pipelines (gas is cleaner than oil/coal).
- Renewables — the 500 GW non-fossil by 2030 target reduces long-run fossil dependence.
Why it matters
For the essay/interview and bigger picture:
- Macroeconomic stability: lower oil imports mean a smaller current account deficit and a steadier rupee.
- Strategic autonomy: domestic energy reduces vulnerability to global shocks and chokepoints.
- Blue economy: offshore energy sits alongside fisheries, shipping and deep-sea mining in India's ocean-based growth story.
🔑 Revision block
The approval. "Samudra Manthan" — the National Offshore Exploration Scheme, cleared by the Union Cabinet on 31 July 2026 as a Central Sector Scheme of the Ministry of Petroleum & Natural Gas, outlay ₹84,084 crore up to FY 2030-31 · named for the mythic churning of the ocean · aimed at offshore deepwater exploration and production (E&P), technology leadership, and energy security for Viksit Bharat.
The dependence that drives it. India is the world's third-largest energy consumer, importing ~85% of its crude oil and about half its natural gas → a triple vulnerability: a wide current account deficit, exposure to price shocks (a $10/barrel rise costs billions) and chokepoint risk at the Strait of Hormuz · domestic output has been flat or declining while demand climbs.
Why the seabed is hard. ~26 sedimentary basins, ~3.36 million sq km, much of it offshore and under-explored → deepwater drilling needs heavy capital, advanced rigs and long lead times and carries high geological risk (a well may be dry) → hence a dedicated scheme supplying funding, seismic data acquisition, infrastructure and risk-sharing.
The policy ladder — the real discriminator. NELP (New Exploration Licensing Policy, 1999) opened blocks to private and foreign firms through competitive bidding rounds → HELP (Hydrocarbon Exploration and Licensing Policy, 2016) brought a uniform licence for oil, gas, shale and coal-bed methane, revenue sharing instead of profit sharing, and marketing and pricing freedom → OALP (Open Acreage Licensing Policy) lets a company pick its own block at any time from the National Data Repository, without waiting for notified rounds · regulator = DGH (Directorate General of Hydrocarbons) · producers = ONGC and Oil India plus private players.
The rest of the toolkit. Diversify suppliers across regions · Strategic Petroleum Reserve (SPR) at Visakhapatnam, Mangaluru and Padur · cut oil demand through ethanol blending (E20), electric mobility, green hydrogen, biofuels and public transport · build a gas-based economy with LNG terminals, city gas distribution and pipelines, gas being cleaner than oil or coal · 500 GW non-fossil capacity by 2030.
The two-sided line. Churning the ocean for energy self-reliance — fewer imports mean a narrower current account deficit, a steadier rupee, real strategic autonomy, and an offshore leg to the blue economy alongside fisheries, shipping and deep-sea mining. The counter: ₹84,084 crore buys probability, not barrels — deepwater wells can come up dry, and the returns arrive late enough that the renewable transition may overtake them.
🎯 Practice MCQs
Q1. "Samudra Manthan" is a scheme for: (a) offshore oil and gas exploration (b) fisheries only (c) naval expansion (d) port building → (a) — the National Offshore Exploration Scheme.
Q2. Samudra Manthan falls under which ministry? (a) Petroleum & Natural Gas (b) Earth Sciences (c) Ports & Shipping (d) Defence → (a) — the Ministry of Petroleum & Natural Gas.
Q3. The scheme's approved outlay is about: (a) ₹84,084 crore (b) ₹8,408 crore (c) ₹840 crore (d) ₹8 lakh crore → (a) — ₹84,084 crore.
Q4. India imports roughly what share of its crude oil? (a) about 85% (b) 20% (c) 50% (d) 5% → (a) — around 85%.
Q5. India has roughly how many sedimentary basins? (a) 26 (b) 5 (c) 100 (d) 12 → (a) — about 26.
Q6. The 2016 policy replacing NELP is: (a) HELP (b) OALP only (c) FDI Policy (d) NEP → (a) — the Hydrocarbon Exploration and Licensing Policy.
Q7. Under HELP, the government's share is based on: (a) revenue sharing (b) profit sharing only (c) a fixed fee (d) nothing → (a) — revenue sharing (a key change from NELP).
Q8. OALP allows companies to: (a) choose their own exploration blocks anytime (b) only bid in fixed rounds (c) avoid all payments (d) export freely → (a) — select blocks via the National Data Repository.
Q9. The regulator for hydrocarbon exploration is the: (a) DGH (b) SEBI (c) TRAI (d) CEA → (a) — the Directorate General of Hydrocarbons.
Q10. India's emergency oil storage is called the: (a) Strategic Petroleum Reserve (b) Food Corporation (c) Sovereign Fund (d) Forex Reserve → (a) — the Strategic Petroleum Reserve.
Q11. A major chokepoint for India's oil imports is the: (a) Strait of Hormuz (b) Panama Canal (c) Bering Strait (d) Palk Strait → (a) — the Strait of Hormuz.
Q12. Deepwater exploration is challenging mainly because it is: (a) capital- and technology-intensive with high risk (b) illegal (c) too shallow (d) unnecessary → (a) — costly, technically hard and geologically risky.
Q13. Which PSU is India's largest oil and gas producer? (a) ONGC (b) SAIL (c) NTPC (d) Coal India → (a) — the Oil and Natural Gas Corporation.
Q14. Reducing oil imports helps India's: (a) current account deficit (b) literacy rate (c) rainfall (d) forest cover → (a) — it narrows the CAD and saves forex.
Q15. Which measure reduces oil demand directly? (a) ethanol blending and EVs (b) more imports (c) larger cars (d) fewer railways → (a) — biofuels and electric mobility.
Q16. The exploration policy introduced in 1999 was: (a) NELP (b) HELP (c) OALP (d) LPG → (a) — the New Exploration Licensing Policy.
Q17. India's Strategic Petroleum Reserve sites include: (a) Visakhapatnam, Mangaluru and Padur (b) Delhi and Jaipur (c) Shimla (d) Guwahati only → (a) — the three southern coastal sites.
Q18. "Samudra Manthan" as a scheme name alludes to: (a) the mythic churning of the ocean (b) a naval battle (c) a river project (d) a space mission → (a) — the churning of the ocean (for hidden treasure).
Q19. Natural gas is considered a ___ fuel compared with coal and oil. (a) cleaner (b) dirtier (c) radioactive (d) solid → (a) — cleaner (lower emissions).
📋 How this gets asked (PYQ pattern)
Energy security is a reliable CDS/OTA economy set. The reliable framings are India's ~85% crude import dependence, NELP → HELP → OALP reforms, the DGH as regulator, and the Strategic Petroleum Reserve. A common trap claims India is self-sufficient in oil or confuses HELP (policy) with OALP (block selection). The fresh 2026 hook is Samudra Manthan's ₹84,084 crore approval — ideal for "which scheme / which policy / which body" items. We reference the pattern, not any exact past question.
Preparing for CDS or OTA? Energy security, oil imports and exploration policy are high-yield economy topics and strong essay material on self-reliance. Follow our daily CDS/OTA current affairs and train with serving-officer faculty in the upcoming Cavalier courses in Delhi.
✍️ Written by Hitendra Deswal — Polity, economy & current-affairs faculty at The Cavalier. Reviewed by the Cavalier Faculty Desk. The Cavalier, founded by ex-Army officers, has trained NDA/CDS/SSB aspirants since 2001 (Facebook · YouTube).
Source: PIB / Union Cabinet & Ministry of Petroleum & Natural Gas, 31 July 2026. Facts cross-verified with independent sources.