India Moves to Keep Battery Waste at Home, Tightens Control Over Critical Mineral Resources

India is seeking to turn its growing mountain of discarded batteries and electronic waste into an industrial resource, as the government moves to secure supplies of minerals needed for electric mobility, energy storage and advanced manufacturing.

In a significant policy intervention, the Centre has stopped overseas shipments of lithium-ion battery black mass, a material containing several valuable metals that can be recovered and reused.

The restriction is intended to prevent these resources from leaving the country before India has an opportunity to extract their economic value.

The decision assumes particular importance as the country attempts to establish itself as a major player in the electric vehicle and battery manufacturing sectors.

Access to lithium, nickel, cobalt and other essential materials is increasingly becoming a strategic issue, with global manufacturers competing for reliable supplies.

The Directorate General of Foreign Trade (DGFT) formalised the change through an order dated November 10.

The export classification of the specified category of lithium-ion battery black mass and associated waste has been changed from ‘Free’ to ‘Prohibited’.

The restriction has taken effect immediately, subject to the transitional arrangements prescribed under Para 1.05 of the Foreign Trade Policy, 2023.

Discarded batteries emerge as a potential mineral reserve

The material at the centre of the new policy is generated when used lithium-ion batteries and electronic products undergo dismantling and processing.

Commonly known as black mass, this residue contains a mixture of valuable elements, including lithium, cobalt, nickel, manganese and graphite, as well as silicon, tin and other materials.

These recovered substances can serve as raw materials for manufacturing fresh batteries and other industrial applications.

Recycling therefore offers an opportunity to reduce the need for extracting virgin minerals and lessen dependence on imports.

For India, this opportunity is particularly relevant because the country has limited domestic availability of several minerals required by the battery industry.

Imports remain the principal source of lithium, leaving manufacturers exposed to international market fluctuations, geopolitical tensions, and restrictions imposed by supplier nations.

The government’s latest action also reflects a broader international trend.

Countries are increasingly seeking to retain strategically important minerals within their borders instead of allowing valuable resources embedded in industrial waste to flow into overseas markets.

A new investment push accompanies export restrictions.

The restriction is part of a wider effort to develop an indigenous critical-minerals industry.

The Union Cabinet recently approved a financial assistance scheme involving Rs 2,814 crore to encourage the establishment of processing facilities for minerals such as lithium and nickel.

The proposed investment is expected to help build industrial capabilities serving several sectors, including electric vehicles, stationary battery storage, electronics, defence equipment and specialty steel.

Taken together, the two policy decisions indicate that the government wants India to participate in more than the final stages of battery production.

The emphasis is increasingly shifting towards securing raw materials, processing minerals and creating the infrastructure required to manufacture batteries within the country.

Processing capacity remains a major hurdle.

However, keeping black mass within India’s borders does not automatically guarantee that its valuable contents will be recovered domestically.

The country still needs adequate specialised facilities, advanced technology and skilled personnel to separate individual minerals and refine them to the quality required by battery manufacturers.

The existing recycling infrastructure illustrates both the progress made and the limitations that remain.

According to government figures, 57 lithium-ion battery recyclers have registrations on the Central Pollution Control Board’s battery waste Extended Producer Responsibility portal.

Their combined annual processing capacity stands at approximately 517,000 metric tonnes.

But the capacity available specifically for treating lithium-ion battery black mass is considerably smaller, estimated at around 75,500 metric tonnes a year.

This gap points to the need for additional investment in specialised processing units. Without sufficient domestic facilities, the restriction could create pressure on the existing recycling industry unless new capacity is developed in time.

Shyamasis Das, a Fellow at the New Delhi-based Centre for Social and Economic Progress (CSEP), has highlighted the importance of retaining black mass within India while cautioning that mineral recovery is a technically demanding exercise.

He has observed that extracting valuable elements and achieving the purity levels required for industrial applications involves considerable expertise.

Some businesses have preferred selling the untreated material in international markets rather than undertaking the more complicated and expensive recovery process.

Das has also pointed out that China has emerged as a major destination for such material because of its extensive recycling infrastructure and enormous battery manufacturing industry.

Its large-scale cell production creates substantial demand for minerals recovered from used batteries.

In his assessment, India cannot build a successful battery recycling economy through export restrictions alone.

Domestic cell manufacturing must expand alongside mineral recovery so that materials extracted from discarded batteries can find a ready market in the country.

Dependence on China exposes supply-chain weaknesses.s

The vulnerability of India’s battery sector has already attracted the attention of the Ministry of Heavy Industries.

In March, the ministry informed Parliament, citing the Society of Indian Automobile Manufacturers (SIAM), that the country’s entire existing lithium requirement was being met through imports.

This dependence makes the electric vehicle supply chain susceptible to external disruptions.

The ministry also referred to China’s introduction of export controls and licensing conditions covering high-performance lithium-ion batteries, cathode materials, artificial graphite anodes and associated manufacturing technologies.

Such measures could restrict the availability of intermediate materials in international markets and create difficulties for Indian manufacturers that depend on Chinese processing facilities.

For India’s emerging electric mobility industry, the challenge is therefore not confined to increasing vehicle production.

A reliable supply of battery materials, domestic processing expertise and recycling infrastructure will be equally important.

The export prohibition seeks to address one part of this larger problem by preventing potentially valuable resources from being sent abroad as waste.

The bigger test will be whether India can develop the technological and industrial capabilities to convert that waste into a dependable source of raw materials.

If supported by adequate investment and manufacturing demand, discarded batteries could eventually become an important component of India’s domestic mineral supply chain.