World Natural Resources, Energy Geography & Geopolitics — Distribution, Strategic Significance & Resource Conflicts

Natural Resource Classification

Natural resources are materials and components that can be obtained from the natural environment and used to support human life and economic activity.

Classification by Renewability

Classification by Origin

Oil Geography — The World's Most Strategic Resource

Petroleum (crude oil) remains the single most traded commodity by value. Its distribution is highly uneven — creating economic and geopolitical dependencies.

Global Oil Reserves Distribution

The Middle East Dominance

The Persian Gulf region holds over 50% of global proven oil reserves. The strategic importance of the Strait of Hormuz (between Oman and Iran) cannot be overstated:

• Approximately 20% of global oil trade passes through the Strait of Hormuz daily
• Any closure would cause immediate global price spikes
• India imports ~85% of its oil needs; ~65% comes from the Middle East/Persian Gulf

The US Shale Revolution

Hydraulic fracturing (fracking) technology transformed US oil production from ~5 mbpd (2008) to over 13 mbpd (2023) — making the USA the world's largest oil producer, overtaking Saudi Arabia and Russia. This reduced US dependence on Middle Eastern oil but created new environmental controversies (groundwater contamination, methane leakage).

OPEC and OPEC+

OPEC (Organization of the Petroleum Exporting Countries)

Founded in 1960 (Baghdad); headquarters in Vienna, Austria.

Current member countries (as of May 2026): Algeria, Republic of the Congo, Equatorial Guinea, Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, Venezuela = 11 members (down from 12 after UAE's announced exit effective 1 May 2026).

Note: Angola withdrew effective 1 January 2024. UAE announced its exit on 28 April 2026, effective 1 May 2026 — after six decades of membership. Ecuador, Qatar (left 2019), and Indonesia have all left at various times. Gabon left in 1995 and rejoined in 2016. The five founder members (1960): Iran, Iraq, Kuwait, Saudi Arabia, Venezuela.

OPEC+

OPEC+ is a broader coalition formed in 2016 that includes OPEC members plus major non-OPEC oil producers. Key non-OPEC members: Russia, Kazakhstan, Azerbaijan, Mexico, Oman.

• OPEC+ collectively accounts for approximately 47% of global crude oil production (2024)
• Russia was the largest crude oil producer in OPEC+ in 2024, averaging 9.2 million b/d
• Saudi Arabia produced approximately 9.0 million b/d in 2024

Production quotas and price politics: OPEC+ manages production quotas to influence global oil prices. When prices fall too low, they cut production (supply restriction). When prices rise too high, they may increase supply.

Natural Gas Geography

Natural gas is the cleanest fossil fuel and is central to the energy transition (as a bridging fuel). Its geography is distinct from oil due to transportation challenges — gas requires pipelines or liquefaction into LNG (Liquefied Natural Gas).

Key Gas Producers

Pipeline Politics

• Nord Stream (Russia–Germany): Pipelines that carried Russian gas to Europe; Nord Stream 2 was suspended after Russia's Ukraine invasion (February 2022); Nord Stream 1 and 2 were sabotaged (September 2022) in a still-unresolved act of infrastructure warfare
• Central Asian pipelines: Competition between Russia, China, and Turkey over pipeline routes from Central Asia
• India's interest: Iran-Pakistan-India (IPI) pipeline repeatedly stalled; TAPI (Turkmenistan-Afghanistan-Pakistan-India) pipeline — security concerns

Coal Distribution

Coal remains the world's largest source of electricity generation. It is the most abundant fossil fuel.

Global Coal Geography

India's Coal Geography

India has approximately 5th-largest coal reserves in the world. Key coalfields:

Most Indian coal belongs to the Gondwana geological system (Permian age, ~250–300 million years old) and is found in the Damodar, Son, Mahanadi river valleys — collectively called the Gondwana coalfields.

Critical Minerals — The New Geopolitics

Critical minerals are those whose supply is economically important but whose supply chain is concentrated, fragile, or controlled by few countries — making them a strategic concern for the clean energy transition and advanced manufacturing.

Definition

The International Energy Agency (IEA) defines critical minerals as those where supply concentration risks are high and substitution is difficult. Examples: lithium, cobalt, nickel, rare earth elements, gallium, germanium, graphite, manganese.

Lithium — The "White Gold"

Lithium is essential for lithium-ion batteries powering electric vehicles, smartphones, and grid storage.

The Lithium Triangle (Chile–Argentina–Bolivia):

• Together these three countries hold over 56% of global known lithium reserves
• Bolivia alone: ~21 million tonnes (largest share but least production due to political issues)
• Argentina: ~19.3 million tonnes (growing production)
• Chile: ~9.6 million tonnes (was dominant exporter; ~49,000 tonnes produced in 2024)
• Australia is the world's largest lithium producer by volume (spodumene ore, not brine)
• China dominates lithium processing and battery manufacture

Cobalt — DRC's Near-Monopoly

Cobalt is a key component of high-energy-density lithium-ion batteries (NMC chemistry).

• DRC (Democratic Republic of Congo) holds approximately 52.8% of global cobalt reserves and accounts for over 70% of global cobalt mine production (2023)
• The DRC concentration raises serious ethical concerns: child labour, conflict financing, and environmental damage in Katanga/Kasai provinces
• China dominates cobalt refining — controlling well over half of global refining capacity

Rare Earth Elements (REEs)

17 elements including lanthanum, cerium, neodymium, praseodymium, dysprosium, terbium — essential for permanent magnets (electric motors, wind turbines), phosphors (LEDs), and catalysts.

• China produces approximately 70% of global rare earth mining output and controls ~91% of global REE separation and refining
• China imposed REE export restrictions in 2010 (Japan dispute), 2023 (gallium, germanium), and 2024–25 (additional critical minerals) — demonstrating the strategic leverage
• Alternative sources: Australia (Mount Weld), USA (Mountain Pass), Greenland, India (Beach sand minerals — Kerala, Tamil Nadu, Odisha)
• India has significant deposits of thorium (monazite sands), and some REE deposits through beach sand minerals

Nickel, Gallium, Germanium

India's Critical Minerals Strategy

In 2023, India's Ministry of Mines released a list of 30 critical minerals including: Antimony, Beryllium, Bismuth, Cobalt, Copper, Gallium, Germanium, Graphite, Hafnium, Indium, Lithium, Molybdenum, Niobium, Nickel, PGE (Platinum Group Elements), Phosphorous, Potash, REE, Rhenium, Silicon, Strontium, Tantalum, Tellurium, Tin, Titanium, Tungsten, Vanadium, Zirconium, Selenium, and Cadmium.

Key Initiatives

Global Water Resources

Freshwater Distribution

• Total water on Earth: ~1.4 billion cubic km
• Freshwater: Only ~2.5% of total water
• Of that freshwater: ~68.7% in glaciers and ice caps, ~30.1% in groundwater, only ~0.3% in rivers and lakes
• Conclusion: Accessible surface freshwater is extremely scarce — rivers and lakes hold only 0.0075% of all Earth's water

Water Stress — Global Hotspots

India's Water Stress

NITI Aayog's Water Management Index highlighted:

• 600 million Indians face high–extreme water stress
• India is the world's largest user of groundwater — extracts more than USA and China combined
• Key drivers: paddy cultivation, sugarcane, inefficient irrigation (only 40% irrigation efficiency)

Forest Resources — Global Distribution

Marine Resources and Fishing Geography

• World capture fisheries production: ~80 million tonnes/year (plateauing since 1990s)
• Top fishing nations: China (#1 by far), Indonesia, Peru, India, USA, Russia
• Exclusive Economic Zones (EEZ): Under UNCLOS 1982, coastal states have sovereign rights over living and non-living resources within 200 nautical miles — creating a vast national resource space
• India's EEZ: ~2.02 million sq km in Indian Ocean
• High Seas Treaty (BBNJ, 2023/2026): Extends governance framework to the high seas (beyond EEZ)

Resource Curse — The Paradox of Plenty

The Resource Curse (also called Dutch Disease) describes the paradox where resource-rich nations (especially oil and minerals) often experience slower economic development, poor governance, and conflict compared to less resource-endowed nations.

Mechanism:

1. Resource boom increases foreign currency inflows
2. Local currency appreciates (Dutch Disease) — making manufacturing and agriculture less competitive
3. Revenue volatility from commodity price cycles; poor long-term planning
4. Elite capture of resource rents; corruption; weak institutions

Examples: Nigeria (oil), DRC (minerals), Venezuela (oil), Angola (oil). Compare with resource-poor success stories: South Korea, Singapore, Japan.

Conflict Minerals: The Kimberley Process (2003) — international certification scheme to prevent "blood diamonds" (conflict diamonds from war zones in Africa) from entering mainstream diamond trade.

China's Belt and Road Initiative — Resource Access Dimension

China's Belt and Road Initiative (BRI), launched in 2013, has a significant resource-access dimension:

• Investments in mining infrastructure in DRC (cobalt), Zambia (copper), Pakistan (CPEC — energy), Myanmar (oil pipeline)
• Gives China preferential access to raw materials and ports (String of Pearls in IOR)
• BRI debt-trap criticism: countries taking Chinese loans for infrastructure may lose strategic assets (Hambantota port, Sri Lanka — 99-year lease to China)
• India has not joined BRI, citing sovereignty concerns (CPEC passes through Pakistan-occupied Kashmir)

India's Resource Security Strategy

Global Oil & Gas — Production and Benchmark Data

Top Oil-Producing Countries

The top three producers — the USA, Russia, and Saudi Arabia — together account for about 39% of global crude oil production.

Top Proven Oil Reserves

Venezuela holds the world's largest proven reserves, but most of its oil is heavy crude (Orinoco Belt), which is expensive to extract. Saudi Arabia's reserves are lighter crude located close to the surface, making extraction far more cost-effective.

Oil Price Benchmarks

• Brent Crude — Extracted from the North Sea; the benchmark for approximately two-thirds of globally traded crude oil. Used to price oil from Europe, Africa, and the Middle East.
• West Texas Intermediate (WTI) — Extracted in the USA; the benchmark for North American oil. Traded on the New York Mercantile Exchange (NYMEX).
• Dubai/Oman Crude — The benchmark for oil exported to Asia from the Persian Gulf.

India's Oil Import Dependence

India's crude oil import dependence climbed to approximately 88.6% during the April-January period of FY 2025-26. India surpassed China in 2024 as the world's largest oil demand growth driver.

Major suppliers to India (2025): Russia (~31.5%), Iraq, Saudi Arabia, UAE, USA, and Kuwait. Domestic production meets only about 11% of India's petroleum requirements, down from ~19% in 2014-15.

Global Coal Reserves and Coal Types

Top Coal Reserves (Proven)

These five nations control approximately 76% of the world's coal reserves. Australia alone accounts for about one-third of global coal exports. Coal trade flows primarily from the Southern Hemisphere (Australia, Indonesia, South Africa) to consuming economies in Asia.

Types of Coal

Rare Earth Elements — Detailed Profile

What Are REEs?

Rare earth elements are a group of 17 metallic elements — the 15 lanthanides (lanthanum to lutetium) plus scandium and yttrium. Despite their name, they are not exceptionally rare in the Earth's crust but are rarely found in concentrated, economically exploitable deposits.

Applications

• Permanent magnets (neodymium, praseodymium) — electric vehicles (EVs), wind turbines, hard drives
• Defence — precision-guided munitions, jet engines, night-vision goggles, radar systems
• Electronics — smartphones, flat screens, fibre optics
• Catalysts — petroleum refining, automobile catalytic converters (cerium, lanthanum)
• Phosphors — LED lighting, display screens (europium, terbium)

China's Dominance

China's 2025 production quota was set at 270,000 tonnes of rare earth oxide equivalent. The USA is the second-largest producer (~12%), followed by Myanmar (~11%). By 2030, the IEA projects China will still control about 51% of REE mining and 76% of refining.

India's Rare Earth Reserves

India holds the world's third-largest rare earth reserves — approximately 8% of global reserves — but contributes less than 1% of global REE mining output. India has 13.15 million tonnes of monazite containing an estimated 7.23 million tonnes of rare earth oxides. Deposits are found primarily in coastal beach sands of Odisha, Kerala, Andhra Pradesh, and Tamil Nadu. IREL (India) Ltd., under the Department of Atomic Energy, is the nodal agency for rare earth production. In November 2025, the government approved a Rs 7,280 crore scheme to develop 6,000 MTPA of integrated rare earth permanent magnet manufacturing capacity.

Strategic Straits of the World

Straits are narrow waterways connecting two larger bodies of water. They are of immense geopolitical and economic significance as chokepoints for global maritime trade.

Key Straits at a Glance

Strait of Hormuz — In Detail

Located between Iran (north) and Oman/UAE (south), the Strait of Hormuz is the world's most important oil transit chokepoint. In 2024, approximately 20 million barrels per day of crude oil and petroleum liquids — about 20% of global petroleum liquids consumption — passed through it. It also handles roughly 20% of global LNG trade (primarily Qatari LNG).

The navigable channel is extremely narrow: two 2-nautical-mile-wide shipping lanes (one inbound, one outbound) separated by a 2-mile buffer zone, giving a total navigable width of only about 6 nautical miles. Any disruption here would cause an immediate global energy crisis.

Strait of Malacca — In Detail

Stretching approximately 900 km between the Malay Peninsula and Sumatra, the Strait of Malacca is the shortest sea route between the Indian Ocean and the Pacific Ocean. Over 100,000 vessels transit annually, carrying goods worth approximately $5 trillion. About 35% of oil transported by sea and 20% of gas pass through it.

At its narrowest point near Singapore, the strait contracts to just 2.7 km. Its shallow depth (~25 m in parts) restricts supertanker passage, pushing them to alternative routes through the Lombok or Sunda Straits.

Turkish Straits (Bosphorus + Dardanelles)

The Bosphorus is approximately 31 km long (700 m to 3.3 km wide). The Dardanelles is 61 km long (1.2 to 6 km wide). Together, they form the only maritime passage from the Black Sea to the Mediterranean.

The Montreux Convention (1936) governs transit through the Turkish Straits, granting Turkey sovereign control while ensuring freedom of navigation for merchant vessels. Warship passage is subject to restrictions, especially for non-Black Sea nations.

Major Canals

Suez Canal

The Suez Canal reduces the Europe-Asia maritime distance by approximately 8,900 km compared to the Cape of Good Hope route. About 19,000+ vessels transit annually.

2021 Ever Given Blockage: On 23 March 2021, the container ship Ever Given ran aground and blocked the canal for 6 days (freed 29 March). Over 400 vessels were delayed; global trade was disrupted by an estimated $9.6 billion per day.

Panama Canal

The canal uses a system of locks to raise and lower ships through the continental divide. The 2016 expansion (inaugurated 26 June 2016) added a third set of larger locks, allowing New Panamax vessels to transit — increasing the share of cargo vessels that can use the canal from 45% to approximately 79%.

Kiel Canal

Located in Germany; connects North Sea to Baltic Sea; opened 1895; 98 km long. Reduces the North Sea-Baltic Sea journey by approximately 460 km by bypassing the Jutland Peninsula. About 32,000 ships transit annually.

Contested Borders and Territorial Disputes

South China Sea

China claims sovereignty over most of the South China Sea via its nine-dash line, overlapping with the EEZs of the Philippines, Vietnam, Malaysia, Brunei, and Indonesia. In July 2016, the Permanent Court of Arbitration (under UNCLOS) ruled in favour of the Philippines, declaring that China's historic rights claims within the nine-dash line have no lawful effect. China rejected the ruling as "null and void" and has continued island-building and militarisation in the Spratly and Paracel Islands.

India-China LAC Disputes

• Aksai Chin — Administered by China, claimed by India as part of Ladakh. China built National Highway 219 through it in the 1950s, triggering the 1962 Sino-Indian War.
• Arunachal Pradesh — Claimed by China as "South Tibet" (Zangnan). India administers it as a full state.
• The Line of Actual Control (LAC) is approximately 3,488 km long with no mutually agreed delineation (Doklam 2017, Galwan Valley 2020).

Other Major Territorial Disputes

Geopolitically Significant Seas and the Northern Sea Route

South China Sea

An area of approximately 3.5 million sq km through which an estimated $3-5 trillion in trade passes annually. Rich in fisheries and potentially large hydrocarbon reserves. Contested by China, Vietnam, the Philippines, Malaysia, Brunei, and Taiwan.

Caspian Sea

The world's largest enclosed inland body of water, bordered by Russia, Kazakhstan, Turkmenistan, Iran, and Azerbaijan. The 2018 Convention on the Legal Status of the Caspian Sea resolved decades of disputes — it is classified as neither a sea nor a lake but given a special legal status.

Arctic Ocean and the Northern Sea Route

As Arctic sea ice melts due to climate change, the Northern Sea Route (NSR) along Russia's northern coast is becoming increasingly navigable, potentially reducing the Europe-Asia shipping distance by up to 40% compared to the Suez Canal route. Arctic resources — an estimated 13% of undiscovered global oil and 30% of undiscovered gas reserves lie beneath the Arctic. Russia has 47+ nuclear and diesel icebreakers in service.

Major Rivers of the World

Water Geopolitics

Nile Dispute — GERD (Grand Ethiopian Renaissance Dam)

• GERD: Grand Ethiopian Renaissance Dam on the Blue Nile in Ethiopia — Africa's largest hydroelectric project (~5,150 MW capacity); construction substantially completed
• Dispute: Ethiopia (upstream) vs Egypt (downstream) vs Sudan (midstream)
• Egypt's position: The Nile provides ~90% of Egypt's freshwater; claims historical rights under 1929 and 1959 treaties (which Ethiopia rejects as colonial-era)
• Ethiopia's position: Sovereign right to develop its own natural resources; dam provides electricity to millions
• Status (2024): No binding agreement reached despite years of African Union-mediated talks; GERD is operational and filling continues

Mekong River — China's Dam Diplomacy

• Mekong: Originates in Tibetan Plateau (as Lancang River in China); flows through Yunnan, Myanmar, Laos, Thailand, Cambodia, Vietnam
• China's dams: China has built 11 large mainstream dams on the upper Mekong (Lancang)
• Impact: Downstream countries report reduced water flow, disrupted fish migration, altered sedimentation — threatening food security and livelihoods of ~60 million people
• Mekong River Commission (MRC): Established 1995; China is only a "dialogue partner" — limits effectiveness

India's Water Diplomacy

• Indus Waters Treaty (1960): India-Pakistan; World Bank brokered; India gets Ravi, Beas, Sutlej; Pakistan gets Indus, Jhelum, Chenab. India notified Pakistan of intent to modify the treaty in 2023 amid broader tensions
• Brahmaputra/Yarlung Tsangpo: No treaty with China; China's dam-building on upper reaches causes concern in India (flood surges, diversion fears)
• Bangladesh: Farakka Barrage dispute; 1996 Ganga Water Treaty; Teesta River — pending treaty since 2011 (blocked by West Bengal)

Food Geopolitics

Ukraine-Russia War and Global Food Security

• Ukraine and Russia together account for ~30% of global wheat exports and ~60% of global sunflower oil exports
• Russia's 2022 invasion disrupted Black Sea grain shipments, triggering a global food crisis
• Impact: Food import-dependent countries in Africa and the Middle East (Egypt, Sudan, Somalia, Libya) faced severe food inflation; FAO Food Price Index hit record highs in March 2022
• Black Sea Grain Initiative: UN-brokered deal (July 2022) allowed grain exports from Ukraine; Russia withdrew in July 2023 — renewed disruption

Arctic Resources and Sovereignty

• Why the Arctic matters: Estimated to hold ~30% of world's undiscovered natural gas and ~13% of undiscovered oil (USGS assessment); also rare earth deposits, fisheries, and new shipping routes
• Arctic sea ice retreat: Climate change is opening the Northern Sea Route — cutting shipping distance from Asia to Europe by ~40% compared to Suez Canal route
• Claims and tensions: Arctic Council (8 members — USA, Russia, Canada, Norway, Denmark, Iceland, Finland, Sweden); Russia has the longest Arctic coastline and has aggressively asserted claims; NATO Arctic members have increased military presence
• India's Arctic Policy: Released in 2022 — India has a research station (Himadri) at Svalbard, Norway; interests in research, shipping routes, and resource access

The Petrodollar System

Since the 1970s, most global oil trade has been denominated in US dollars — a system known as the petrodollar. This arrangement:

• Supports global demand for the US dollar, reinforcing its status as the world's reserve currency
• Gives the US outsized influence over global finance and the ability to impose sanctions
• Is gradually being challenged: Saudi Arabia has begun accepting yuan for some oil sales to China; Russia prices its oil in rubles and yuan; BRICS nations discuss alternative payment mechanisms

US-China Tech War: Semiconductors and Rare Earths

The US-China technology rivalry has intensified resource competition:

• The US has imposed export controls on advanced semiconductor chips and chip-making equipment to China (October 2022 onward)
• China has retaliated with export restrictions on gallium, germanium (July 2023), and expanded controls on antimony and other critical minerals
• Taiwan (TSMC) manufactures over 90% of the world's most advanced semiconductor chips — making the Taiwan Strait one of the most strategically significant waterways
• Both nations are investing heavily in domestic rare earth and critical mineral supply chains to reduce dependency on the other

Previous Year Questions (PYQs)

Prelims

1. The "Lithium Triangle" refers to the region encompassing parts of: (UPSC CSE Prelims pattern)

   • (a) Bolivia, Chile, and Peru (b) Chile, Argentina, and Bolivia (c) Peru, Ecuador, and Colombia (d) Brazil, Argentina, and Uruguay
   • Answer: (b)

2. The Strait of Hormuz is important because:

   • It is the passage through which approximately 20% of global oil trade passes

3. With reference to natural gas, consider the following: 1. Qatar is one of the largest LNG exporters 2. Russia primarily exports gas through LNG tankers 3. Nord Stream pipeline connected Russia to Germany

   • Statements 1 and 3 are correct; 2 is incorrect (Russia is pipeline-dominant)

4. India's "30 Critical Minerals" list was released by which ministry?

   • Ministry of Mines (2023)

Mains

1. "The global scramble for critical minerals is the new geopolitical frontier." Examine this statement with reference to lithium, cobalt, and rare earth elements. How is India positioning itself in this competition? (GS3 — 15 marks)

2. Analyse the geographical distribution of global oil and natural gas reserves. How has the US shale revolution changed global energy geopolitics? (GS1/GS3 — 15 marks)

3. "The resource curse is not inevitable but reflects governance failures." Critically examine this view with reference to oil-rich nations in Africa and the Gulf. (GS1 — 10 marks)

4. Discuss India's water stress challenge with reference to groundwater depletion, inter-state river disputes, and the NITI Aayog water index. What policy interventions are needed? (GS3 — 15 marks)

Exam Strategy

For Prelims:

• OPEC members (May 2026): 11 countries — Algeria, Republic of Congo, Equatorial Guinea, Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, Venezuela (UAE exited 1 May 2026; Angola left Jan 2024); founded 14 September 1960 (Baghdad), headquartered in Vienna since 1965
• Lithium Triangle: Chile, Argentina, Bolivia (in descending order of production); ~56% of global reserves in brine/salt flats (salars)
• DRC cobalt: ~70-84% of global production; China refines most of it
• China REE mining: ~69-70%; refining: ~91%
• India's critical minerals list: 30 minerals (Ministry of Mines, 2023)
• KABIL: JV of NALCO, HCL, and MECL under Ministry of Mines; lithium deal in Argentina (Catamarca province)
• Strait of Hormuz: between Iran and Oman/UAE; ~20% of global petroleum liquids
• Strait of Malacca: between Malay Peninsula and Sumatra; ~25-30% of global maritime trade
• Bosphorus + Dardanelles = Turkish Straits; governed by Montreux Convention (1936)
• Suez Canal: 1869, Egypt, no locks; reduces Europe-Asia distance by ~8,900 km
• Panama Canal: 1914, Panama, lock-based; 2016 expansion added New Panamax lanes
• GERD: Grand Ethiopian Renaissance Dam on Blue Nile; ~5,150 MW; Ethiopia-Egypt-Sudan dispute
• South China Sea: 2016 Permanent Court of Arbitration ruled against China's nine-dash line
• India's coal reserves: 5th largest globally (~140.8 billion tonnes)

For Mains:

• Resource geography answers should follow: where it is → who controls it → why it matters geopolitically → India's strategy
• For critical minerals: always link to the clean energy transition and electric vehicles — this is the primary demand driver

Recent Developments (2024–2026)

Global Renewable Energy Record — 700 GW Added in 2024

According to the IEA's Renewables 2024 report, the world added approximately 700 GW of new renewable energy capacity in 2024 — a 22nd consecutive annual record, with ~80% being solar PV. Renewables and nuclear together contributed 40% of total global electricity generation for the first time in 2024 (renewables alone: 32%). In the EU, solar PV and wind surpassed the combined share of coal and gas in electricity generation for the first time. India is central to this transition: India installed approximately 150 GW of solar capacity (3rd globally) and 56 GW of wind capacity (4th globally) as of March 2026, achieving its Paris pledge of 50% non-fossil electricity capacity by June 2025 — five years ahead of its 2030 target.

UPSC angle: Global and India-specific renewable energy geography, IEA data, India's Panchamrit pledges, and the energy transition timeline are extremely high-priority GS3 and GS1 topics.

Critical Minerals Geopolitics — China's Export Restrictions 2024

China tightened its grip on critical mineral supply chains in 2024, imposing export restrictions on gallium and germanium (key for semiconductors) and on rare earth processing chemicals. China controls ~91% of global rare earth element (REE) refining and ~60% of lithium processing. The DRC produces ~70% of the world's cobalt. In response, the USA-led Minerals Security Partnership (MSP), the EU's Critical Raw Materials Act (CRMA, 2024), and India's Critical Minerals Mission (2024) accelerated efforts to diversify supply chains. The Global South holds much of the reserves — the Lithium Triangle (Argentina, Bolivia, Chile) controls ~56% of known lithium reserves — creating new geopolitical partnerships.

UPSC angle: China's dominance in critical minerals, MSP, India's Critical Minerals Mission, the Lithium Triangle geography, and REE supply chain geopolitics are core GS3 resource security and GS2 international relations topics.

• Chinese dominance in rare earths: use as an example of economic coercion (2010, 2023 export restrictions)
• Water stress: use both international (MENA, GERD) and domestic (NITI Aayog, groundwater) dimensions
• BRI and resource access: a dimension for both resource security AND India's neighbourhood strategy
• Chokepoint vulnerability: how a disruption at Hormuz, Malacca, or Bab-el-Mandeb cascades through global supply chains; India's exposure as an import-dependent economy
• Arctic: melting ice + resources + Northern Sea Route + sovereignty claims — link to India's Arctic Policy 2022
• Ukraine war → food geopolitics → impact on Global South (GS2 International Relations angle)

Key Data Points:

• Strait of Hormuz: ~20% of global petroleum liquids (~20 million b/d in 2024)
• DRC cobalt share: ~70-84% of production
• Lithium Triangle reserves: ~56% of global known reserves
• China REE refining: ~91% of global refining
• India freshwater use: largest groundwater extractor globally
• GERD capacity: ~5,150 MW — Africa's largest hydroelectric project
• Arctic: ~30% of world's undiscovered gas; ~13% of undiscovered oil (USGS)