As supply chain vulnerabilities rise, experts press for energy security

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Energy Security & Supply Chain Vulnerabilities: Rising Geopolitical Pressures

UPSC Prelims + Mains Study Note | GS-II & GS-III

1. At a Glance

• Energy security refers to the uninterrupted availability of energy sources at an affordable price; it is a cornerstone of national security, economic stability, and foreign policy. [S1]
• India imports ~85% of its crude oil, making it acutely vulnerable to global supply-chain disruptions—a structural risk that has worsened since the Ukraine war (2022–) altered global energy flows. [S4]
• The topic sits at the intersection of GS-II (International Relations) and GS-III (Energy, Infrastructure, Internal Security) — regularly tested in both Prelims and Mains.
• Supply-chain vulnerabilities have become a geopolitical lever: control over energy resources is now directly tied to global influence and alliance structures. [S4]

2. Why in the News

• April 3, 2026 — Panel discussion titled "Policy Frameworks in Times of Geopolitical Uncertainty" (Future Career Conversations Series) hosted by The Hindu, featuring senior defence and strategic analysts, highlighted the rising threat of energy supply-chain disruptions and the need for robust policy frameworks. [S4]
• Panellists — Air Marshal M. Matheswaran (retd.), Commodore R.S. Vasan (retd.), and journalist Nayanima Basu — noted that the Ukraine conflict fundamentally disrupted established supply chains and forced a rethink of energy diplomacy. [S4]
• Concurrent trigger: Israel–US strikes on Iran (2025–26) re-ignited fears over Strait of Hormuz chokepoint disruptions, through which a significant share of India's crude oil transits. [S4]
• West Asia conflict prompted a Statement by the Union Minister for Petroleum and Natural Gas (Hardeep Singh Puri) in Parliament on measures taken to address global energy supply disruptions. [S3]

3. Background & Evolution

• Pre-2000s: India's energy policy was primarily domestic; oil sector dominated by public sector (ONGC, IOC, BPCL).
• 2006–07: India imported crude from 27 countries; the number expanded to 39 countries by 2021–22 and ~40 countries currently, reflecting deliberate supplier diversification. [S1]
• 2022 (Ukraine War): Russia emerged as a major crude supplier to India, replacing traditional Middle Eastern supplies, exposing the fluidity of energy alliances.
• 4-Plank Energy Security Strategy articulated by Government of India: (i) diversifying supplies, (ii) increasing Exploration & Production (E&P), (iii) promoting alternate energy sources, (iv) energy transition via gas-based economy, Green Hydrogen, renewables. [S2]
• NITI Aayog — India Energy Security Scenarios (IESS) 2047: Long-term modelling tool for scenario planning of India's energy mix through 2047. [S5]
• 2025: ~70% of India's crude imports now routed outside the Strait of Hormuz, up from ~55% earlier — a deliberate strategic re-routing to reduce chokepoint exposure. [S1]

4. Core Static Facts

Key Terminology: - Energy Security: Adequate, reliable, affordable energy supply. - Oil Supremacy: Concept argued by Air Marshal Matheswaran — control over oil linked to global dominance, but no superpower remains dominant indefinitely. [S4] - Supply-Chain Vulnerability: Dependence on narrow transit routes, concentrated suppliers, or fragile logistics networks for critical inputs. - Strait of Hormuz: Narrow waterway between Iran and Oman through which ~20% of global oil trade flows. - IESS 2047: India Energy Security Scenarios — NITI Aayog's modelling framework.

5. Multi-Dimensional Analysis

Economic

• India's import bill for crude oil is one of the largest components of its current account deficit; a supply disruption or price spike directly worsens the CAD and depreciates the Rupee. [S2]
• Import dependency is structurally difficult to reduce in transport (aviation, shipping, heavy vehicles) where electric/alternative fuels have limited penetration. [S1]
• Diversification to Russian crude (post-2022) provided short-term price advantage but introduced secondary sanctions risk under Western pressure. [S4]

Geopolitical / Strategic

• "Oil Supremacy" argument: Great-power competition is partly a competition for energy access; whoever controls energy chokepoints exercises disproportionate influence. [S4]
• The Ukraine War disrupted European energy architecture and created a buyer's market for Indian crude sourcing from Russia — but also highlighted how rapidly supply chains can fragment. [S4]
• West Asia tensions (Israel–US–Iran axis) directly threaten the Strait of Hormuz, through which a large share of India's remaining Middle Eastern crude transits. [S3][S4]
• Commodore Vasan (Chennai Centre for China Studies) highlighted lack of policy continuity across leadership transitions as a structural vulnerability in India's energy diplomacy. [S4]

Environmental

• Continued dependence on fossil fuels contradicts India's NDC commitments under the Paris Agreement (net-zero by 2070; 50% non-fossil capacity by 2030).
• Energy security discourse must balance short-term supply resilience with long-term decarbonisation — a tension that NITI Aayog's IESS 2047 framework explicitly models. [S5]
• Promotion of ethanol blending (E20 target by 2025), Green Hydrogen Mission, and biofuels are dual-purpose: energy security + emissions reduction. [S2]

Scientific / Technological

• Green Hydrogen identified as a key pillar of long-term energy security — reduces oil dependency while creating export potential. [S2]
• Local manufacturing of solar panels, batteries, and electrolysers reduces import dependence in the energy transition supply chain — itself a new vulnerability if China-sourced components dominate. [S1]
• EV charging infrastructure buildout is explicitly cited in GoI's oil-import reduction strategy. [S2]

Administrative / Governance

• Commodore Vasan flagged discontinuity in energy policy across government transitions as a critical governance weakness. [S4]
• Multiple ministries involved — MoPNG, MNRE, MoEF, MEA — with coordination gaps creating implementation lags.
• Strategic Petroleum Reserves (SPR) are managed by Indian Strategic Petroleum Reserves Limited (ISPRL) — a buffer against short-term supply shocks, currently at limited capacity (5 MMT across Visakhapatnam, Mangaluru, Padur).

Historical

• The 1973 Arab Oil Embargo and 1979 Iranian Revolution are historical precedents showing how political events convert energy dependence into strategic vulnerability.
• India's post-1991 liberalisation opened petroleum sector to private players (Reliance, Essar) but did not substantially alter the import dependency structural equation.

6. Recent Developments (last 12–18 months)

• 2025: GoI reported ~70% of crude imports now routed outside Strait of Hormuz (up from 55%), a deliberate strategic shift in logistics routing. [S1]
• 2025–26: Israel–US strikes on Iran re-ignited Strait of Hormuz closure risk, directly threatening ~30% of India's crude transit corridor. [S4]
• April 2026: PIB confirmed India's energy supply as "fully secure" while acknowledging ongoing monitoring of West Asia developments; refuted "deliberate misinformation campaign." [S1]
• April 3, 2026: Panel discussion at Future Career Conversations Series (The Hindu) focused on "Policy Frameworks in Times of Geopolitical Uncertainty" — experts pressed for institutionalised energy security frameworks. [S4]
• Parliament (2025–26): Union Minister Hardeep Singh Puri made a statement on measures taken against global energy supply disruptions arising from West Asia conflict. [S3]
• NITI Aayog (2025): Released updated report on Energy Efficiency and Energy Mix in the Indian Energy System 2030 using IESS 2047 scenarios. [S5]

7. Prelims Hooks (high-density factual bullets)

1. India imports approximately 85% of its crude oil requirements — making it the world's third-largest oil importer. [S4]
2. India sourced crude from 27 countries in 2006–07; this expanded to ~40 countries by 2022–23. [S1]
3. ~70% of India's crude imports are now routed outside the Strait of Hormuz (up from ~55%). [S1]
4. GoI's 4-plank energy security strategy covers: Diversification, E&P increase, Alternate energy, Energy Transition (gas/Green Hydrogen). [S2]
5. Strategic Petroleum Reserves managed by ISPRL (Indian Strategic Petroleum Reserves Limited) — facilities at Visakhapatnam, Mangaluru (Padur). [Static knowledge]
6. India Energy Security Scenarios (IESS) 2047 is a modelling tool developed by NITI Aayog. [S5]
7. Air Marshal M. Matheswaran is founder-chairman of The Peninsula Foundation and former Deputy Chief of the Integrated Defence Staff. [S4]
8. Commodore R.S. Vasan is Director-General, Chennai Centre for China Studies, and Regional Director, National Maritime Foundation. [S4]
9. India's E20 ethanol blending target and the National Green Hydrogen Mission are both instruments of domestic energy security. [S2]
10. The Strait of Hormuz is the chokepoint between Iran and Oman — ~20% of global oil passes through it.
11. The Ukraine War (February 2022) triggered the most significant post-Cold War disruption to global energy supply chains. [S4]
12. Parliament statement on West Asia energy disruptions was made by Hardeep Singh Puri, Union Minister for Petroleum and Natural Gas. [S3]
13. The concept of "Oil Supremacy" was articulated at the April 2026 panel by Air Marshal Matheswaran in the context of great-power competition. [S4]

8. Mains Relevance

GS Paper Mapping:

Plausible Mains Question Stems:

1. "India's dependence on crude oil imports is both an economic liability and a strategic vulnerability. Critically examine the measures taken by India to achieve energy security and suggest a roadmap for reducing import dependency." (GS-III, 15 marks)

2. "Supply-chain vulnerabilities in energy have emerged as a new frontier of geopolitical competition. In the context of rising West Asian tensions and the Ukraine conflict, analyse their implications for India's foreign policy and energy diplomacy." (GS-II, 15 marks)

3. "Energy transition and energy security are often presented as complementary goals, but they involve significant trade-offs for a developing economy like India. Discuss." (GS-III, 10 marks)

9. Related Topics to Study Next

10. Common Errors / Trap Areas

1. Wrong ministry for SPR: Strategic Petroleum Reserves are under the Ministry of Petroleum and Natural Gas via ISPRL — not the Ministry of Defence or MoEF.

2. Confusing "energy security" with "energy transition": Energy security is about supply reliability and affordability NOW; energy transition is the long-term shift to renewables. UPSC questions often require distinguishing between them.

3. Overstating Strait of Hormuz dependence: After re-routing, only ~30% of India's crude now transits Hormuz — aspirants often assume the entire Middle East share goes through it. The correct current figure is ~30% (not 55% as before). [S1]

4. Misattributing India's crude import share: India imports ~85% of crude needs — often confused with "85% from the Middle East" (which is no longer accurate; Russia is now a top supplier).

5. Forgetting IESS 2047 belongs to NITI Aayog: Aspirants sometimes attribute this modelling framework to the Ministry of Petroleum or MoEF. It is a NITI Aayog product. [S5]

11. Sources

• [S1] "70% of India's Crude Imports Now Routed Outside Strait of Hormuz" — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2238525 — (Tier 1)
• [S2] "India's 4-plank energy security strategy..." — https://www.pib.gov.in/PressReleasePage.aspx?PRID=1889967 — (Tier 1)
• [S3] "Statement by Union Minister Hardeep Singh Puri in Parliament on Measures Taken to Address Global Energy Supply Disruptions Arising from the Conflict in West Asia" — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2239021 — (Tier 1)
• [S4] "As supply chain vulnerabilities rise, experts press for energy security" — The Hindu, April 3, 2026 — https://www.thehindu.com/todays-paper/2026-04-03/th_international/articleGQ2FQ4T5F-14103231.ece — (Tier 4 / Primary Article)
• [S5] "A Report on Energy Efficiency and Energy Mix in the Indian Energy System 2030 Using India Energy Security Scenarios 2047" — NITI Aayog — https://www.niti.gov.in/sites/default/files/2025-07/A-Report-on-Energy-Efficiency-and-Energy-Mix-in-the-Indian-Energy-System-2030-Using-India-Energy-Security-Scenarios-2047.pdf — (Tier 1)
• [S6] "India's Expanding Role in the Global Energy Transition" — PIB — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2219208 — (Tier 1)