New Delhi | The global economy is entering what experts describe as the “New Metals Age,” where critical minerals are emerging as the backbone of energy transition, digitalisation, and national security. From electric vehicles and renewable energy systems to semiconductors and defence technologies, minerals such as lithium, cobalt, nickel, copper, and rare earth elements are now central to industrial growth and geopolitical strategy.
As countries accelerate their shift toward clean energy, demand for these minerals has surged sharply. According to assessments by global agencies including the International Energy Agency, consumption of key energy-transition minerals could multiply several times over the next two decades, driven largely by batteries, wind turbines, solar panels, and power grids.
However, the supply side remains highly concentrated. A handful of countries dominate mining, processing, and refining, exposing global supply chains to disruptions from geopolitical tensions, export restrictions, and policy shifts. This concentration has pushed governments worldwide to reassess their mineral security strategies and classify several metals as “critical” for economic and strategic resilience.
In response, nations are increasingly focusing on diversifying sources, strengthening domestic exploration, and investing in downstream processing and recycling. Strategic partnerships, overseas mineral asset acquisitions, and policy reforms to attract private investment are becoming common tools to secure long-term supplies.
India, like many other economies, is recalibrating its mineral policies to reduce import dependence and support manufacturing ambitions in electric mobility, electronics, and renewable energy. Experts note that building an integrated ecosystem—from mining and processing to manufacturing and recycling—will be crucial to fully benefit from the New Metals Age.
While challenges such as environmental concerns, complex clearances, and technological gaps persist, analysts believe critical minerals will define the next phase of industrial competition. As the world races toward decarbonisation and digital growth, control over these resources is rapidly becoming as important as control over oil was in the previous century.