While India achieved its goal of 510GW of installed power capacity by November 2025, it remains in the midst of large-scale urbanisation, industrialisation, rural electrification, and a massive renewable energy transition. Most current arguments focus on the availability of fuel sources to achieve the energy independence pathway; however, the focus should also shift toward critical minerals like copper. It is copper that underpins the very energy infrastructure, be it generation, transmission, distribution, and storage, required to achieve such national objectives. Energy security, traditionally defined as the uninterrupted availability of energy sources at affordable prices, must be redefined in the Indian context to include the mineral foundations of infrastructure. In this new age of electrification, copper functions as the web that connects systems for the entire energy infrastructure. Without a stable copper supply, the energy transition goals are physically unattainable because the generation, transmission, and distribution of clean energy are entirely or to a large extent dependent on copper.

India needs a robust energy supply that can support such industrial growth amidst energy-intensive technological advancements like data centres, artificial intelligence, EVs, semiconductors, etc. Traditional definitions discount underlying minerals that are the basis for energy infrastructure that harness fuel or energy sources in usable form, including generation, transmission, and distribution parts of the grid. India aims for 500 GW of Renewable energy installed capacity by 2030 from the current 197 GW capacity and 90% of its energy requirements from Renewable energy in 2047. An electric vehicle contains four times more copper than a car with an internal combustion engine. Conventional cars contain around 23 kg of copper, whereas a battery electric vehicle has 89 kg of copper in the form of wiring, bus bars, motor windings, and charging infrastructure. Indian EV sales grew from 1.75 million units in 2024 to 1.91 million units in 2025, marking a growth rate of around 17%. India is aiming to have Electric vehicles, 30% market share in the automotive sector by 2030. To sustain these trends, achieving net zero emissions and energy independence through a clean grid is implausible without copper.

The vulnerability of India’s energy security is currently underscored by a massive shift in import dependency. India is not self-sufficient in copper ores due to its low reserves and is dependent upon large imports of copper ores and concentrate, which is used as raw material for refined copper. Notably, India has a robust domestic smelting capacity to produce refined copper. India imported over 90% of its copper concentrate in 2024 from countries like Chile, Australia, Indonesia, and Peru. Indian ore and concentrates imports are expected to reach 91-97% of total consumption by 2047. When the import value of a single mineral like copper exceeds the combined value of lithium, magnesium, nickel, and silicon, it represents a significant economic bottleneck. Copper is going to face an impending supply gap. According to the Global Critical Mineral Outlook 2025, there is set to be 30% supply deficit by 2035 based on the pipeline of existing and announced copper mining projects. Similarly, a shortfall of 10 million metric tons of copper supply by 2040 without substantial corrections in the supply side. One glimpse on this phenomenon can be seen in January 2026, when MCX copper futures in India neared lifetime highs at Rs 1,330 per kg from Rs 910 per kg in September 2025. This directly affects the affordability pillar of energy security, potentially inflating the cost of every renewable energy project and electric vehicle in the pipeline.

Furthermore, the uninterrupted availability of material for energy infrastructure is now linked to global mining lead times and ore grades. Copper has one of the longest lead times of mine development, taking up to 18 years from exploration to first production. It has one of the least concentrated supply chains among other transition minerals, yet the scales and volume of its consumption outpace most of the elements. The average grade of copper ore has decreased 40 % since 1991, driving the supply gap, which starts forming around the late 2020s. Combined with a supply crunch in ore and concentrates and capital expenditure on smelting plants, lower-grade ore requires more energy to extract pure metal. These scenarios are eroding smelters’ margins, increasing operational costs with plummeting profit margins, among other problems like social opposition, political instability, climate change, and export restrictions that disrupt the supply chain and deter investments.

India is the 10th largest refined copper producer in the world, producing 5.55 lakh ton in FY 2022-23. Yet there is growth in import since last few years. Tuticorin, Tamil Nadu, till recently had a smelter plant having an annual capacity of 2.34 lakh ton of copper, but since 2018 it has been closed on order of the Tamil Nadu government over environmental pollution. It contributed around 40% of the total domestic production of refined copper and played an important role in meeting the requirements of downstream manufacturers. Due to insufficient domestic production, India depends on imports for 30-40 per cent of its refined copper needs, with around 90% of the total import of refined copper, both in terms of quantity and quality, coming from Japan.

To mitigate these risks, India should push for overseas acquisition of copper mines similar to the current emphasis on lithium assets, dedicated chapters in FTAs with copper rich countries like Chile, DRC, Indonesia to navigate export bans, Joint ventures between overseas companies and PSUs at G2G level and promote investment by foreign companies like BHP, Codelco to explore and smelt copper deposits domestically. India, to secure its energy sector and to maintain a robust copper supply, should focus on secondary sources of copper, like the recycling of scrap metals and the substitution of metals wherever possible. Secondary sources will play a significant role in meeting demand. At present, recycling constitutes 20% of the global refined copper supply. Recycling creates an opportunity for India to reduce import dependency, control emissions, and create a more circular economy.

Ultimately, securing the energy sector requires a transition toward a circular economy that views the “urban mine” as a strategic reserve. The advantage of copper is in its capacity to retain its chemical and physical properties through repeated recycling. It can be recycled indefinitely without degradation in quality, rendering the copper already in use an available part of global reserves. Widespread application across electricity, electronics, transport, and construction has already generated a steady stream of unrecyclable scrap. Unfortunately, India doesn’t have any guidelines for scrap qualities or grading. True energy independence in the modern age is therefore inseparable from mineral sovereignty; a clean, reliable grid is only as secure as the copper that carries its current. Therefore, a major focus should be on acquiring, classifying, and securing scrap supply in conjunction with the development of energy-efficient and economically viable recycling technologies. In conclusion, a resilient copper supply chain is necessary for India’s stride towards energy transition and grid expansion, which are affordable, accessible, and available in a timely manner.