CA Topic

The EV Boom is Accelerating a Copper Crunch

January 21, 2026 en

Brief Context

Context The global shift toward electric vehicles (EVs) is leading to a growing challenge of copper crunch. About Copper forms the backbone of EV batteries, motors, wiring, charging infrastructure, and power grids. As EV adoption accelerates, copper demand has entered a phase of exponential growth that many policymakers and markets have underestimated.

Source Content

Syllabus: GS3/Economy

Context

The global shift toward electric vehicles (EVs) is leading to a growing challenge of copper crunch.

About

Copper forms the backbone of EV batteries, motors, wiring, charging infrastructure, and power grids.
As EV adoption accelerates, copper demand has entered a phase of exponential growth that many policymakers and markets have underestimated.

Copper (Cu)

– Copper (Cu) is a reddish-orange, soft and highly malleable metal with atomic number 29, known for its exceptional electrical and thermal conductivity.
– These properties make it vital for electrical wiring, power transmission, plumbing and electronic applications.
– Copper is also a key component of important alloys such as brass (copper–zinc) and bronze (copper–tin), which enhance strength and corrosion resistance.
– Chile, Peru and Australia accounted for 19%, 12%, and 10% of the world’s copper reserves in 2024.
– India has significant copper ore resources primarily in Rajasthan’s Khetri belt, Madhya Pradesh’s Malanjkhand , and Jharkhand’s Singhbhum belt.

Expansion of EV

Between 2015 and 2025, global EV sales rose from approximately 0.55 million units to an estimated 20 million units.
- The associated copper consumption surged from roughly 27.5 thousand tonnes to over 1.28 million tons, showing copper to be the hidden backbone of the EV revolution.
Therefore, the EV transition must be understood not only as a technological shift but also as a resource-intensive transformation constrained by metals as much as by markets.

Concerns with Rising Demand of Cooper

Deficit: Copper demand is rising sharply, global supply has begun to plateau, creating a widening gap.
Concerns Faced by Major Producers: Declining ore grades at existing mines, decade-long development timelines for new projects, and environmental opposition in major producing regions such as Chile, Peru and the United States constrain supply growth.
Future Projection: The gap is expected to widen to 4.5 million tons by 2028 and nearly 8 million tons by 2030, equivalent to the output of the world’s 10 largest copper mines combined.
Impact on EV: Such shortages could increase EV costs, delay the development of charging infrastructure, and strain decarbonisation targets.
China’s Dominance: China accounts for almost 60% of global EV copper demand.
- China controls over 70% of global battery cell production and its deeply integrated supply chain.
- This asymmetry provides China with a structural advantage in terms of pricing power, long-term supply contracts, and strategic leverage over copper-rich regions.

Way Ahead

India is currently not self-sufficient in terms of its copper supply.
- Domestic ore production in 2023-24 was 3.78 million tonnes, 8 percent lower than in 2018-19.
Copper is a deep-seated mineral, which makes it more difficult and expensive to explore and mine as compared to surficial or bulk minerals.
India must, therefore, develop a strategy to build a resilient copper supply chain that meets its growing needs by optimising various stages of the supply chain.

Source: TH