In 1973, a group of oil-producing nations imposed an embargo that sent crude prices soaring and plunged much of the industrialised world into recession. Petrol stations ran dry, inflation surged and governments suddenly realised that economic prosperity depended not only on financial policy or industrial output but also on uninterrupted access to energy. The crisis reshaped global politics for decades. Countries built strategic petroleum reserves, diversified suppliers and strengthened diplomatic relationships with major oil exporters. Energy security became a cornerstone of national security.

Half a century later, the world is confronting a different kind of energy crisis. The challenge is no longer simply securing enough oil or natural gas. Modern economies depend on an intricate network of electricity grids, transmission lines, ports, semiconductor factories, data centres, undersea cables, shipping routes and critical mineral supply chains. Energy remains at the centre of the system, but it is now deeply interconnected with technology, manufacturing and infrastructure. Disruption in any one of these areas can ripple through the global economy with remarkable speed.

This marks one of the most significant shifts in economic thinking since the end of the Cold War. For nearly three decades after the collapse of the Soviet Union, globalisation was driven by efficiency. Companies manufactured products wherever costs were lowest, components crossed multiple borders before becoming finished goods and businesses embraced just-in-time supply chains designed to minimise inventory and maximise productivity. Governments encouraged trade liberalisation, believing that increasingly integrated markets would make economies both richer and more stable. Infrastructure was expected to function quietly in the background while businesses focused on innovation, scale and cost competitiveness.

That model delivered extraordinary economic growth. Hundreds of millions of people entered the global middle class, manufacturing expanded rapidly across Asia and international trade reached unprecedented levels. Energy was certainly essential, but for most businesses it remained an operational input rather than a strategic concern. Electricity was expected to be available. Shipping routes were assumed to remain open. Supply chains were built on the belief that global markets would continue functioning much as they always had.

The first major sign that this assumption was changing came not from war, but from innovation. The shale revolution transformed the United States from one of the world's largest energy importers into one of its leading producers of oil and natural gas. Advances in hydraulic fracturing and horizontal drilling dramatically increased domestic production, reducing dependence on overseas supplies while creating an entirely new geopolitical dynamic. The United States emerged as a major exporter of liquefied natural gas, reshaping international energy markets and providing allies with an alternative to traditional suppliers. Energy was once again becoming an instrument of strategic influence rather than merely a traded commodity.

Even then, however, many believed that the global economy had become too interconnected for major disruptions to fundamentally alter its trajectory. The events of the past five years proved otherwise. The COVID-19 pandemic brought international production networks to a standstill. Factories closed, ports slowed, shipping containers accumulated in the wrong locations and manufacturers across industries struggled to obtain essential components. Companies that had spent decades perfecting efficiency suddenly discovered how vulnerable highly optimised supply chains could become when a single link in the chain failed. Shortages of semiconductors affected automobile production. Delays in medical supplies exposed weaknesses in healthcare systems. Businesses realised that resilience carried a value that traditional cost calculations had often overlooked.

Before supply chains had fully recovered, another crisis emerged. Russia's invasion of Ukraine in 2022 transformed energy from a commercial commodity into a geopolitical weapon. For decades, much of Europe had relied on affordable Russian natural gas delivered through an extensive pipeline network. The arrangement appeared economically rational until geopolitical conflict exposed its vulnerabilities. Germany, Europe's largest economy, was forced to rapidly replace a significant share of its energy imports, accelerate LNG infrastructure, diversify suppliers and reconsider the foundations of its industrial competitiveness. The lesson extended well beyond Europe. Dependence on a single supplier for a strategic resource had become a national economic risk.

The effects of the conflict extended far beyond gas pipelines. Europe accelerated imports of liquefied natural gas from the United States and Qatar, while countries across Asia intensified efforts to secure long-term supply agreements. LNG, once regarded as a flexible supplement to pipeline gas, became central to global energy security. Export terminals, regasification facilities and shipping fleets suddenly carried geopolitical significance equal to that of traditional oil infrastructure.

The following years reinforced the same message through different events. Attacks on commercial vessels in the Red Sea forced shipping companies to divert around the Cape of Good Hope, extending voyages between Asia and Europe by thousands of nautical miles. Freight costs increased, delivery schedules slipped and supply chains once again came under pressure. More recently, rising tensions involving Iran, Israel and the United States have drawn renewed attention to the Strait of Hormuz, through which nearly one-fifth of the world's traded oil and substantial volumes of liquefied natural gas pass every day. Even without significant disruption to physical supplies, markets respond immediately because uncertainty itself has become an economic cost.

Taken individually, these crises appear distinct. Together, they reveal a deeper transformation. The architecture of globalisation was designed to maximise efficiency. Today's world increasingly demands resilience.

Governments are therefore redefining what economic security means. Reliable electricity has become as strategically important as reliable fuel supplies. Domestic manufacturing capacity is once again viewed as a national asset. Ports, transmission networks, semiconductor fabrication plants, battery factories and critical mineral processing facilities are no longer regarded as ordinary infrastructure projects. They are becoming instruments of economic power.

This shift explains the return of industrial policy after decades in which markets largely dictated investment decisions. The United States has introduced landmark legislation to strengthen semiconductor manufacturing and accelerate clean-energy industries. Europe has expanded investment in renewable energy, electricity infrastructure and strategic manufacturing while reducing dependence on external suppliers. China continues to reinforce its leadership across battery production, solar manufacturing and critical mineral processing. Rather than pursuing globalisation at any cost, governments are increasingly balancing openness with strategic resilience.

The competition unfolding today is therefore very different from the energy races of the past. It is no longer simply about controlling oil fields or building pipelines. It is about securing the systems that enable economic growth itself. Electricity networks, digital infrastructure, manufacturing ecosystems, logistics corridors, data centres and mineral supply chains are becoming as strategically significant as traditional energy resources. Countries are competing not merely for access to energy but for the capacity to generate, transmit, store and use it more effectively than their competitors.

Artificial intelligence has accelerated this transformation in unexpected ways. The digital economy was once seen as relatively detached from physical infrastructure. Software companies could scale globally with limited physical assets; cloud computing reduced dependence on local servers, and digital platforms expanded without building factories. Artificial intelligence is changing that equation. Every new generation of AI models requires vast data centres operating continuously, consuming enormous quantities of electricity while depending on reliable grids, cooling systems, fibre networks and advanced semiconductor manufacturing. Some of the world's most valuable technology companies are now investing not only in computing power but also in renewable energy projects, long-term electricity contracts and even nuclear energy because future innovation increasingly depends on access to reliable power.

Technology, paradoxically, has made infrastructure more important than ever. The result is a profound shift in the relationship between energy and economic growth. Energy security is no longer confined to ministries of petroleum or national oil companies. It now influences industrial strategy, technology policy, investment decisions and corporate competitiveness. The question is no longer whether countries have enough energy, but whether they possess the infrastructure, resilience and strategic flexibility required to support increasingly complex economies.

The new energy race, therefore, is not simply about producing more power. It is about building stronger systems. And in the twenty-first century, those systems are becoming the true currency of global power.

From Energy Security to Economic Security

For much of the twentieth century, energy security meant one thing: ensuring uninterrupted access to oil. The oil shocks of the 1970s taught governments that economic prosperity could be brought to a halt by disruptions in fuel supplies. In response, countries diversified their imports, established strategic petroleum reserves and strengthened ties with major energy producers. The objective was straightforward—secure enough fuel at stable prices to keep economies running.

That definition no longer reflects the realities of the twenty-first century. Today's economy runs on a far more complex energy ecosystem. Oil still powers transport and global trade, but electricity now drives everything from manufacturing and healthcare to cloud computing and financial markets. Natural gas supports industries and power generation, while renewable energy, batteries and digital infrastructure are becoming equally important. Energy security is therefore no longer about guaranteeing access to a single resource. It is about ensuring that an entire system continues to function despite geopolitical shocks, technological disruption or supply-chain failures.

The war in Ukraine demonstrated this transformation more clearly than any event in recent history. When Russia invaded Ukraine in February 2022, Europe's challenge was not simply replacing Russian natural gas. It was redesigning an energy system that had evolved over decades around Russian pipeline infrastructure. Germany, Europe's industrial powerhouse, had built much of its manufacturing competitiveness on affordable Russian gas. When those supplies became uncertain, the consequences extended well beyond electricity prices. Chemical manufacturers, steel producers, fertiliser companies and heavy industries suddenly faced rising costs and questions about their long-term competitiveness.

Europe's response revealed how energy policy had become economic policy. Governments rapidly constructed floating LNG import terminals, signed long-term agreements with suppliers such as the United States and Qatar, accelerated renewable energy deployment and expanded investment in electricity infrastructure. Within months, countries that had once depended heavily on pipelines were redesigning their energy systems around flexibility and diversification. The lesson was unmistakable: resilience had become more valuable than efficiency.

This transformation also elevated liquefied natural gas from a transitional fuel to a strategic geopolitical asset. The United States, whose shale revolution had dramatically increased natural gas production, emerged as one of the world's largest LNG exporters, supplying Europe at a moment of extraordinary need. Qatar accelerated expansion of its North Field, one of the world's largest natural gas reserves, while Asian economies continued competing for long-term LNG contracts to support industrial growth and electricity demand. What had once been viewed primarily as a commercial fuel was now influencing diplomatic relationships, investment decisions and national security strategies.

Oil, meanwhile, never disappeared from the equation. Predictions that renewable energy would rapidly reduce the world's dependence on oil have repeatedly underestimated the scale of global demand. Aviation, shipping, heavy transport, petrochemicals and countless industrial processes continue to rely heavily on petroleum. Even electric vehicles, despite rapid growth, represent only one part of a much larger transport ecosystem. Developing economies, particularly across Asia and Africa, continue to increase energy consumption as incomes rise and industrialisation accelerates. Rather than witnessing the decline of oil, the world is experiencing a more complicated transition in which conventional fuels and cleaner energy sources coexist.

The result is an energy system that is becoming more diverse rather than simpler. Renewable energy is expanding at unprecedented speed, but integrating large volumes of solar and wind power requires stronger transmission networks, battery storage and smarter electricity grids capable of balancing fluctuating supply and demand. Nuclear energy, once considered to be in long-term decline in many advanced economies, is attracting renewed interest as governments and technology companies search for reliable sources of carbon-free baseload electricity. At the same time, natural gas continues to provide flexibility for power systems while supporting industrial production. Instead of replacing one energy source with another, countries are assembling increasingly complex energy portfolios.

The implications became evident once again as conflict spread across the Middle East. The Strait of Hormuz, connecting the Persian Gulf with the Arabian Sea, remains one of the world's most strategically important waterways, carrying nearly one-fifth of globally traded oil and a significant share of liquefied natural gas exports. Every escalation involving Iran inevitably raises concerns about the security of this corridor. Even when physical supplies remain uninterrupted, markets react swiftly. Traders price in geopolitical risk, insurers increase premiums and shipping companies reassess routes. The economic impact begins well before the first shipment is delayed.

The attacks on commercial shipping in the Red Sea reinforced the same lesson from another direction. Energy supplies continued to move, but many vessels were diverted around the Cape of Good Hope, adding thousands of nautical miles to voyages between Asia and Europe. Freight costs increased, delivery schedules lengthened and manufacturers once again confronted supply-chain uncertainty. The disruption did not originate in oil fields or refineries. It emerged from the infrastructure connecting producers with consumers.

These events have changed the way governments think about national resilience.

The conversation is no longer limited to how much energy a country produces or imports. Increasing attention is being paid to electricity grids, LNG terminals, storage facilities, transmission lines, ports, strategic reserves and domestic manufacturing capacity. Infrastructure that was once regarded as routine is now viewed as a strategic asset capable of strengthening—or weakening—economic competitiveness.

This shift has also revived industrial policy on a scale not seen for decades. The United States has used the Inflation Reduction Act and the CHIPS and Science Act to encourage domestic investment in clean energy, semiconductors and advanced manufacturing. Europe has introduced its own initiatives to strengthen industrial competitiveness while reducing dependence on external suppliers. Friendshoring, reshoring and supply-chain diversification have become part of mainstream economic policy, reflecting a broader recognition that efficiency alone cannot guarantee resilience.

The meaning of energy security has therefore expanded dramatically. It now encompasses secure fuel supplies, resilient electricity systems, reliable infrastructure, diversified supply chains, advanced manufacturing capabilities and access to critical technologies. In other words, energy security has become economic security. Countries that can generate reliable power, build resilient infrastructure and adapt quickly to geopolitical disruption are increasingly the ones best positioned to compete in the global economy.

The next phase of this transformation is already unfolding, driven not by conflict or commodity markets, but by a technology that is redefining the relationship between energy and economic growth itself. Artificial intelligence is creating an unprecedented demand for electricity, infrastructure and critical minerals, making physical assets more valuable at precisely the moment many expected the economy to become increasingly digital. That paradox lies at the heart of the next chapter in the global energy race.

The Infrastructure Behind the AI Revolution

For decades, the digital economy appeared to free businesses from the constraints of the physical world. Software companies could reach billions of users without building factories, cloud computing reduced the need for organisations to own servers and digital platforms expanded across continents with relatively few physical assets. Investors rewarded asset-light business models, reinforcing the belief that future economic growth would be driven primarily by code, algorithms and intellectual property.

Artificial intelligence has turned that assumption on its head. Behind every breakthrough in generative AI lies an enormous physical infrastructure that few consumers ever see. Training and operating advanced AI models requires hyperscale data centres housing tens of thousands of high-performance processors running continuously. These facilities consume vast quantities of electricity, require sophisticated cooling systems, dependable water supplies, high-capacity fibre networks and extensive transmission infrastructure. Unlike software, none of these assets can be built overnight.

For perhaps the first time in decades, the pace of technological innovation is being constrained not by computing capability but by access to electricity.

Across the United States and Europe, utilities are reporting unprecedented requests for grid connections from technology companies building new data centres. In several regions, projects worth billions of dollars have been delayed because substations, transmission lines and generation capacity cannot be expanded quickly enough. The bottleneck is no longer the availability of advanced processors or investment capital. It is the physical infrastructure required to power them.

Artificial intelligence is becoming deeply embedded across manufacturing, healthcare, finance, logistics and scientific research. Semiconductor fabrication plants require exceptionally stable electricity and ultra-pure water to produce advanced chips. Automated factories depend on uninterrupted power to operate robotic production systems. Financial institutions rely on data centres capable of processing millions of transactions every second, while healthcare increasingly depends on AI-driven diagnostics and cloud-based medical systems. As economies become more digital, they also become more dependent on reliable electricity.

Technology companies that once focused almost exclusively on software are now becoming major investors in energy infrastructure. Microsoft, Google, Amazon and Meta have signed some of the world's largest renewable power purchase agreements to secure long-term electricity supplies for their expanding data-centre networks. At the same time, they are investing in battery storage, grid modernisation and exploring next-generation nuclear technologies capable of providing dependable, carbon-free electricity around the clock. Reliable power is no longer simply an operating expense; it is becoming a strategic competitive advantage.

This renewed interest in nuclear power illustrates how dramatically priorities have shifted. Only a few years ago, many advanced economies were debating the gradual phase-out of nuclear energy. Today, governments and technology companies are reconsidering its role because renewable energy alone cannot always provide the constant electricity required by large industrial facilities and AI infrastructure. Small Modular Reactors (SMRs) and advanced nuclear technologies are attracting investment not because they replace renewables, but because they complement them by providing stable baseload power.

The infrastructure challenge extends well beyond electricity generation. Expanding digital economies require stronger transmission networks capable of moving power efficiently from where it is generated to where it is consumed. In many countries, renewable energy projects are ready for construction but remain delayed because electricity grids cannot absorb additional capacity. Building transmission corridors often takes longer than constructing power plants themselves, making grid modernisation one of the most important—and least visible—components of the global energy transition.

Electricity, however, is only one part of the equation. Every transmission line, wind turbine, electric vehicle, battery and data centre depends on an expanding supply of critical minerals. Copper has become indispensable because electrification requires far more wiring than traditional energy systems. Lithium, nickel, cobalt and graphite form the foundation of modern battery technologies, while rare earth elements remain essential for high-performance magnets used in wind turbines, electric motors and advanced defence systems. As countries accelerate electrification, competition for these resources is intensifying.

Possessing mineral reserves alone, however, no longer guarantees strategic advantage. Mining represents only the first stage of the value chain. Processing, refining and manufacturing determine where much of the economic value is ultimately created. China recognised this years ago and invested heavily across the entire supply chain, establishing a dominant position in the refining of several critical minerals as well as the manufacturing of batteries, solar modules and many clean-energy technologies. This industrial ecosystem now gives China considerable influence over sectors that will underpin the next phase of global economic growth.

Other economies are responding with their own industrial strategies. The United States is investing heavily in domestic semiconductor production, battery manufacturing and critical mineral supply chains through initiatives such as the CHIPS and Science Act and the Inflation Reduction Act. Europe is pursuing similar objectives while strengthening partnerships with resource-rich countries to diversify supplies. Australia and Canada are expanding mining and processing capacity, while India is investing in domestic manufacturing through production-linked incentive schemes and partnerships across the clean-energy value chain.

This marks a significant departure from the previous era of globalisation. Rather than relying on the lowest-cost supplier regardless of location, governments are increasingly prioritising trusted partners, diversified sourcing and domestic industrial capability. Concepts such as reshoring, nearshoring and friendshoring have moved from policy discussions into boardroom strategy as businesses seek to reduce exposure to geopolitical risk.

The competition unfolding today is therefore much broader than a race to build better AI models or manufacture more electric vehicles. It is a competition to secure the electricity, infrastructure, minerals, manufacturing capacity and technological ecosystems that make those industries possible.

Technology has not reduced the importance of physical infrastructure. It has made it the foundation of economic power.

The countries that lead the next phase of global growth are unlikely to be those with the most software developers alone. They will be those capable of combining abundant energy, resilient electricity networks, advanced manufacturing, secure supply chains and technological innovation into a single competitive ecosystem. That reality is already reshaping investment decisions, industrial policy and geopolitical alliances across the world, and nowhere is this transformation more significant than in the emerging economies that will drive much of the world's future energy demand—including India.

India's Energy Decade

Few countries are as central to the future of the global energy economy as India. Unlike many advanced economies, where energy demand is growing gradually or has begun to stabilise, India's demand is expected to rise for decades. Rapid urbanisation, industrial expansion, rising incomes, digital adoption and a growing middle class are simultaneously increasing the need for electricity, transport fuels, manufacturing capacity and digital infrastructure. According to the International Energy Agency (IEA), India is expected to account for a significant share of global growth in energy demand over the coming decades, making its policy choices increasingly important not only for its own development but also for global energy markets.

This presents India with a challenge unlike that faced by most developed economies. Many advanced nations are modernising infrastructure that was built decades ago. India, by contrast, is expanding its infrastructure while simultaneously building entirely new systems. Highways, freight corridors, ports, airports, transmission networks, renewable energy parks, semiconductor facilities, digital infrastructure and manufacturing clusters are all developing alongside one another. The objective is not simply to meet rising demand but to create the foundations for long-term industrial competitiveness.

That ambition reflects a broader understanding of how economic power is changing. For years, competitiveness was measured largely by labour costs and market size. Today, investors increasingly evaluate the reliability of electricity, logistics efficiency, digital connectivity and supply-chain resilience before deciding where to locate manufacturing or technology investments. A semiconductor fabrication plant cannot operate without uninterrupted electricity and ultra-pure water. Battery manufacturing requires secure access to critical minerals alongside dependable transport infrastructure. Data centres depend on resilient power grids and high-speed fibre connectivity. Modern industries no longer assess infrastructure separately from production, they view it as part of the same investment decision.

India's policy direction increasingly reflects this reality. The country has expanded renewable energy at one of the fastest rates in the world while investing heavily in transmission infrastructure to integrate new generation capacity into the national grid. Production-Linked Incentive (PLI) schemes are encouraging domestic manufacturing across sectors such as solar modules, advanced batteries, semiconductors and electronics, reducing dependence on imports while strengthening industrial capability. At the same time, initiatives such as the National Green Hydrogen Mission seek to position India as an important player in emerging clean-energy industries that could reshape global manufacturing over the coming decades.

Infrastructure development extends beyond energy itself. Dedicated freight corridors, new ports, modern logistics parks and expanding digital connectivity are improving the movement of goods, services and information across the country. These investments may appear unrelated, yet they form part of the same economic ecosystem. Manufacturing competitiveness depends as much on efficient logistics and reliable electricity as it does on labour or capital. A delay at a port, a weak transmission network or unreliable power supply can influence investment decisions as much as taxation or regulation.

India's energy strategy also reflects the realities of a country balancing multiple priorities simultaneously. Energy security remains essential because India imports a significant share of its crude oil requirements, making developments in the Middle East and global oil markets particularly important. At the same time, affordable energy is critical for sustaining economic growth and improving living standards for a population of more than 1.4 billion people. Climate commitments require continued expansion of renewable energy, while industrialisation demands dependable electricity capable of supporting factories, transport systems and digital infrastructure. Rather than choosing one objective over another, India must pursue all of them together.

This balancing act is becoming increasingly important as global supply chains continue to evolve. Companies seeking to diversify manufacturing beyond traditional production hubs are evaluating countries not only on the basis of labour availability but also on infrastructure quality, policy stability and long-term energy resilience. India's large domestic market remains a major attraction, but its ability to strengthen electricity systems, manufacturing capability and logistics infrastructure will play an equally important role in determining whether it becomes a preferred destination for global investment.

The opportunities extend beyond domestic growth. As countries race to secure clean-energy technologies, diversify critical mineral supply chains and expand advanced manufacturing, India has the potential to become more deeply integrated into global value chains. Partnerships with the United States, Europe, Japan, Australia and the Middle East are already expanding across sectors ranging from semiconductors and clean energy to critical minerals and digital infrastructure. In an era increasingly defined by trusted partnerships rather than unrestricted globalisation, India's strategic position is becoming more significant.

The country's choices over the next decade will therefore influence far more than its own economic trajectory. They will shape global demand for oil and natural gas, accelerate investment in renewable energy and electricity infrastructure, influence manufacturing supply chains and contribute to the evolving balance of economic power in the Indo-Pacific region.

For India, energy policy is no longer simply about keeping the lights on or meeting rising demand. It has become a central pillar of industrial strategy, economic resilience and geopolitical influence.

The Boardroom Challenge

These changes are not confined to governments, energy companies or policymakers. They are reshaping the way businesses make decisions.

For decades, most corporate leaders treated energy as a predictable operating cost. Boardroom discussions focused on market expansion, productivity, digital transformation and financial performance, while electricity, logistics and supply chains were largely delegated to operational teams. That distinction is rapidly disappearing.

A manufacturer considering a new production facility today must evaluate the resilience of local electricity infrastructure alongside labour availability, taxation and access to markets. Technology companies increasingly assess power availability before selecting locations for data centres. Investors are paying closer attention to infrastructure quality, geopolitical stability and industrial policy when assessing long-term opportunities. Even sectors traditionally considered unrelated to energy are recognising that reliable infrastructure underpins business continuity.

The same shift is influencing corporate investment. Businesses are signing long-term renewable energy agreements to reduce price volatility, investing in captive power generation and battery storage to improve reliability and redesigning supply chains to reduce dependence on a single country or supplier. Some of these decisions increase short-term costs, yet companies increasingly view them as investments in resilience rather than unnecessary expenses.

This reflects a broader change in business strategy. For much of the previous era of globalisation, success was measured by efficiency. The objective was to minimise costs, reduce inventory and optimise supply chains across borders. Today's environment requires a different balance. Companies must still remain efficient, but they also need the flexibility to withstand geopolitical shocks, energy disruptions and supply-chain uncertainty. Resilience is no longer a defensive strategy; it is becoming a source of competitive advantage.

For business leaders, understanding energy has therefore become essential. It is no longer a specialist subject reserved for utilities or oil companies. It influences decisions on manufacturing, technology, capital allocation, expansion and long-term growth. The companies best positioned for the future are likely to be those that recognise that energy, infrastructure and industrial strategy are no longer separate conversations—they are increasingly the same conversation.