For nearly three decades, the world tried to treat energy as a market issue. Oil would flow if prices were right. Gas would move if contracts were signed. Electricity would remain a domestic infrastructure concern. Renewable energy would gradually reduce dependence on unstable regions. Globalisation, it was assumed, would make energy insecurity less dangerous.
That assumption has collapsed.
Energy security is back at the centre of global politics because power itself still depends on power: fuel, electricity, grids, shipping lanes, pipelines, refineries, batteries, uranium, critical minerals, data centres and industrial supply chains. A country may speak the language of climate transition, but it cannot run factories, transport systems, militaries, hospitals, farms or digital infrastructure without secure energy.
The new energy question is not only “how much oil does a country have?” It is broader and more complex: who controls the chokepoints, who controls the grids, who controls the minerals, who controls refining, who controls technology, who controls storage, and who can survive a supply shock without economic panic?
The International Energy Agency’s World Energy Outlook 2025 captured this shift clearly: in a volatile world, energy security has again taken centre stage, with old risks around oil and gas now joined by new vulnerabilities in electricity, critical minerals, cyberattacks, supply chains and extreme weather.
The Return of the Old Energy Fear
The old fear was simple: what happens if oil stops flowing?
That fear never disappeared. It was merely hidden under years of relatively stable supply, global shipping efficiency and strategic stockpiles. But recent conflicts and chokepoint risks have reminded governments that oil and gas markets remain deeply geopolitical.
The Strait of Hormuz is the clearest example. The IEA notes that about 80% of oil and oil products transiting the Strait in 2025 were destined for Asia, while more than 110 billion cubic metres of LNG passed through it; almost one-fifth of global LNG trade moved through that route, with no alternative routes available for those volumes.
That single fact explains why energy security remains a strategic obsession. If a narrow waterway can influence Asian energy costs, European gas markets, global inflation and shipping insurance, then energy security is not an outdated 20th-century concern. It is a live 21st-century vulnerability.
The United States Energy Information Administration’s short-term outlook in 2026 also pointed to the market impact of severe Gulf disruption, noting sharp pressure on Brent prices and major inventory draws after the de facto closure of the Strait of Hormuz tightened global oil supplies.
This is the first lesson of the new era: the energy transition may change the fuel mix, but it does not remove geopolitical risk.
Energy Is Now a Multi-Layered Security Problem
Earlier, energy security was largely about oil supply. Today, it has five layers.
First, there is traditional fuel security: oil, gas and coal. Countries still need fuel for transport, power, industry, fertilisers, shipping, aviation and petrochemicals.
Second, there is electricity security. Modern economies are becoming more electrified, which makes reliable power supply more important than ever. The IEA’s Global Energy Review 2026 found that global electricity demand grew by around 3% in 2025 over 2024 levels, adding about 800 terawatt-hours.
Third, there is grid security. Renewable energy expansion is meaningless if transmission networks, transformers, storage and grid balancing cannot keep pace.
Fourth, there is mineral security. Solar panels, wind turbines, batteries, electric vehicles and defence technologies need lithium, cobalt, nickel, graphite, copper, rare earths and other strategic inputs.
Fifth, there is cyber and infrastructure security. The IEA warns that energy systems now face evolving threats from geopolitical risks, cyberattacks, supply-chain disruptions and extreme weather.
This is why energy security has become more complicated, not less. The world is not moving from energy insecurity to energy security. It is moving from one kind of energy insecurity to another.
Europe Learned the Hard Way
Europe’s dependence on Russian gas before the Ukraine war became one of the most important strategic mistakes of the modern era. Cheap pipeline gas helped European industry, but it also created vulnerability. When Russia’s full-scale invasion of Ukraine reshaped Europe’s energy map, the continent had to scramble for LNG, accelerate storage, reduce demand and rethink its entire energy model.
The lesson was harsh: interdependence does not always prevent conflict. Sometimes, it becomes a weapon.
Energy trade can build peace when rules are respected. But when a supplier is willing to use energy as leverage, dependence becomes strategic exposure.
This is why Europe’s experience is now being studied worldwide. The question is no longer whether energy import dependence is efficient. The question is whether it is safe.
The Clean Energy Transition Does Not End Geopolitics
Many people assume renewable energy will end energy geopolitics. That is partly true, but also dangerously incomplete.
Solar and wind reduce dependence on imported fossil fuels once installed. They can improve domestic energy resilience. They can reduce exposure to oil price shocks. They can also support climate goals. But clean energy systems require supply chains of their own.
A solar panel depends on manufacturing capacity. A battery depends on minerals and processing. An electric vehicle depends on lithium, nickel, graphite, semiconductors and charging infrastructure. A modern grid depends on copper, transformers, cables, storage systems and software. A nuclear plant depends on uranium supply, enrichment capacity, regulation and long-term safety systems.
So the energy transition does not eliminate geopolitics. It shifts geopolitics from oilfields and pipelines to mines, refineries, factories, grids, patents and data.
This is why critical minerals are now treated as strategic assets. The countries that control extraction, processing and manufacturing will shape the next phase of global power.
India’s Energy Security Challenge
For India, energy security is not an academic debate. It is a daily economic reality.
India is a fast-growing economy with rising demand from transport, industry, households, agriculture, aviation, petrochemicals, digital infrastructure and urbanisation. The IEA notes that India’s energy demand is growing rapidly as the country urbanises and expands manufacturing, with coal still remaining the largest source of energy supply.
India’s vulnerability is clear: it imports a large share of its oil and gas. In October 2025, the Government of India stated that the country meets about 88% of its crude oil needs and 51% of its gas needs through imports.
This means every major global energy shock becomes an Indian economic question. If oil prices rise, India’s import bill rises. If freight costs rise, inflation pressure increases. If LNG becomes expensive, gas-based industries face stress. If shipping lanes become risky, refiners and consumers feel the impact.
Energy security, for India, is therefore not only about supply. It is about inflation, current account balance, fiscal stability, industrial competitiveness and household affordability.
India’s Diversification Strategy
India has tried to reduce vulnerability through supplier diversification. In March 2026, the Government of India stated that India imports crude from around 40 countries and that about 70% of crude imports were coming from routes outside the Strait of Hormuz, compared with about 55% earlier.
This is an important strategic shift. Diversification does not eliminate risk, but it reduces single-route dependence. It gives refiners more flexibility. It strengthens bargaining power. It also allows India to adjust quickly when sanctions, war, shipping disruption or price volatility affect one supplier or route.
India’s increased purchase of Russian crude after the Ukraine war also showed that New Delhi prioritises affordability and supply security in a turbulent market. Reuters reported that Russia remained India’s top crude supplier for the third consecutive year in 2024–25, while OPEC’s share in India’s imports fell to a record low.
This reflects India’s practical energy diplomacy: buy from where the price and supply terms suit national interest, while keeping multiple diplomatic relationships open.
Renewables Are Necessary, but Not Sufficient
India’s renewable energy growth is significant. As of 31 March 2026, India had installed 283.46 GW of non-fossil fuel capacity, including 274.68 GW of renewable energy and 8.78 GW of nuclear power. Solar capacity alone stood at 150.26 GW.
This is a major achievement. But renewable capacity is not the same as complete energy security.
India still needs firm power, storage, transmission, grid flexibility, domestic manufacturing, land availability, financing and technology scale-up. Solar power is abundant during the day but needs storage and grid management. Wind output varies. Hydropower depends on rainfall and ecological limits. Green hydrogen is promising but still expensive. Nuclear is stable but slow to build.
The transition must therefore be honest. India cannot simply switch off fossil fuels before building a reliable alternative system. Doing so would damage growth, industry and social stability.
The better strategy is a layered one: expand renewables aggressively, improve grids, increase storage, raise energy efficiency, build domestic manufacturing, diversify imports, strengthen strategic reserves, modernise coal use where unavoidable, and invest in future fuels.
Electricity Becomes the New Oil
In the old energy world, oil was the master commodity. In the new world, electricity is becoming the central system.
Electric vehicles, data centres, AI infrastructure, rail electrification, household cooling, green hydrogen, industrial automation and urban growth all depend on reliable electricity. A power outage is no longer only a comfort issue. It can disrupt payments, hospitals, logistics, factories, digital platforms and governance.
This changes national security planning.
A country with weak electricity infrastructure will struggle to compete in manufacturing. A country with unstable grids will struggle to attract data centres. A country without storage and transmission will waste renewable potential. A country dependent on imported grid equipment may face supply-chain vulnerability.
This is why energy security is now inseparable from power-sector reform. The future will reward countries that can produce clean electricity, move it efficiently, store it affordably and protect the grid from cyber and weather shocks.
Gas: The Transitional Fuel With Strategic Risk
Natural gas is often described as a transition fuel because it emits less carbon dioxide than coal when used for power generation. It can support grid balancing and industrial use. But LNG markets are volatile, and import-dependent countries can face sharp price spikes.
The IEA’s Gas Market Report for Q1 2025 warned that global gas demand reached a new all-time high in 2024 and that the market balance remained fragile because below-average LNG supply growth and extreme weather kept pressure on markets.
This matters for India because gas is attractive for cleaner industry, city gas distribution, fertilisers and power balancing. But if LNG is expensive or unavailable, gas-based transition plans become difficult.
The lesson is simple: gas can help the transition, but only if supply is affordable, diversified and supported by long-term strategy.
Strategic Reserves Are National Insurance
Energy security also depends on stockpiles. Strategic petroleum reserves are not a complete solution, but they provide time during crisis.
India has been working to strengthen storage and emergency preparedness. In 2026, the government said India’s national storage capacity for crude oil and petroleum products was about 74 days, including oil marketing company facilities.
But India still needs deeper reserves, especially because it is a large oil importer exposed to West Asian instability, shipping disruption and price shocks. Strategic reserves should not be seen as passive storage. They are geopolitical insurance.
A country with reserves can negotiate better, absorb shocks longer and avoid panic buying in crisis.
The New Energy Nationalism
Around the world, countries are becoming more protective of energy assets. They are subsidising domestic manufacturing, restricting mineral exports, signing long-term LNG contracts, building strategic reserves, investing in nuclear power, protecting grids and using industrial policy to control clean-energy supply chains.
This is not accidental. Energy has returned as a statecraft tool.
The United States wants domestic manufacturing and LNG influence. China dominates several clean-energy supply chains and critical mineral processing segments. Europe wants to reduce strategic dependence. Gulf countries are using oil wealth to prepare for a post-oil future. India wants affordability, autonomy and scale.
This is the new energy nationalism: not isolation, but selective self-reliance in strategic sectors.
The Counterargument: Markets Still Work
There is a valid counterargument. Global energy markets are resilient. Prices signal scarcity. Traders redirect cargoes. LNG flows adjust. Refiners change crude grades. Strategic reserves can be released. Renewable energy is expanding. Technology improves over time.
This is true.
But markets work best when political disruption remains manageable. They struggle when war, sanctions, chokepoint closures, infrastructure sabotage, cartel decisions, cyberattacks and export controls collide.
Energy security cannot be outsourced entirely to markets because energy failure is not merely a commercial loss. It is a national shock.
A government cannot tell citizens that electricity failed because markets were adjusting. It cannot tell factories to wait for price signals. It cannot tell farmers that fertiliser costs rose because shipping insurance changed. Energy is too fundamental to be governed by market logic alone.
The Editorial Line
Energy security has returned because the world has rediscovered an old truth: energy is sovereignty.
A country without secure energy cannot protect its economy. A country without affordable energy cannot sustain growth. A country without reliable electricity cannot build a modern industrial base. A country without mineral access cannot lead the clean-energy transition. A country without storage cannot survive shocks. A country without domestic capability remains exposed to foreign pressure.
For India, the task is not to choose between energy security and climate action. The task is to design a transition that strengthens both.
That means renewables, but also grids. Solar, but also storage. EVs, but also minerals. LNG, but also diversification. Oil imports, but also strategic reserves. Climate ambition, but also developmental realism. Global partnerships, but also domestic manufacturing.
The future will not belong to countries that merely consume energy. It will belong to countries that control energy systems.
Energy security is back at the centre of global politics because the world is entering a transition without stability. Fossil fuels are still needed. Clean energy is rising. Supply chains are contested. Chokepoints remain vulnerable. Electricity demand is growing. Minerals are strategic. Climate pressure is intensifying.
This is not the end of energy geopolitics.
It is the beginning of a more complex version of it.
A serious geopolitical editorial illustration showing the world map at night with glowing electricity grids, oil tankers near a narrow sea chokepoint, LNG ships, solar farms, wind turbines, battery minerals and power transmission lines. India should appear prominently in the Indian Ocean region with energy routes connecting West Asia, Africa and Southeast Asia. Use dark navy, electric blue, muted gold and deep red tones. Realistic magazine-style visual. No text.
Suggested Internal Links
Climate Finance Remains the Biggest Divide Between Rich and Poor Nations
Critical Minerals Race Could Define the Clean Energy Transition
Piracy, Drones and Grey-Zone Threats Complicate Ocean Security
Blue Economy Links Maritime Security With Economic Growth
English correction: “Start writing the twentySECOND article.” → “Start writing the twenty-second article.”