The Ministry of Mines has announced the launch of an auction for offshore mineral blocks in the Andaman Sea. Two mineral blocks will be offered through a competitive bidding process under new rules that came into force in 2024. This marks the first time India is systematically auctioning its offshore mineral resources through a transparent mechanism.
Key facts
- Number of blocks: 2 offshore mineral blocks in Andaman Sea
- Type of licence: Composite Licence (for exploration and production)
- Governing law: Offshore Areas Mineral (Development and Regulation) Act, 2002 and Offshore Areas Mineral (Auction) Rules, 2024
- Key minerals targeted: cobalt, nickel, manganese, copper and rare earth elements
- Ministry: Ministry of Mines, Government of India
- Amendment year: 2023 amendment to OAMDR Act enabled the Ministry to conduct auctions
What this auction covers
The auction offers Composite Licences, which allow a single entity to both explore and develop mineral resources in the assigned block. This is a departure from India’s earlier approach to offshore minerals, which had been limited. The blocks lie in the Andaman Sea, one of India’s offshore regions with mineral potential.
The minerals being auctioned are critical for modern industries. Cobalt and nickel are essential for battery manufacturing in electric vehicles. Manganese is used in steel production and electronics. Copper has wide application in electrical systems and renewable energy infrastructure. Rare earth elements are vital for advanced electronics, renewable energy systems and defence applications.
Why India is auctioning offshore minerals now
India faces growing demand for minerals as it transitions to clean energy and expands its electronics manufacturing. Most minerals are currently imported, making the country dependent on foreign suppliers. By developing domestic offshore resources, India aims to reduce this dependence and secure supplies for future industrial growth.
The 2023 amendment to the Offshore Areas Mineral (Development and Regulation) Act, 2002 gave the Ministry of Mines the power to conduct auctions of offshore blocks. Previously, offshore mineral development was limited. The new Offshore Areas Mineral (Auction) Rules, 2024 set out a transparent, competitive framework for allocating these resources.
How the auction will work
The auction will follow a competitive bidding process open to private companies and other eligible entities. Winners will receive a Composite Licence allowing them to explore the mineral block and, upon meeting regulatory requirements, develop it commercially. The government intends the process to attract private investment and bring advanced technologies to India’s offshore exploration sector.
What this means for you
If you work in mining, energy, manufacturing or electronics sectors, this auction signals India’s intent to develop a domestic supply chain for critical minerals. Companies involved in electric vehicle production, renewable energy or battery manufacturing may benefit from future domestic mineral supplies at more stable prices.
For investors and businesses, the auction represents an emerging opportunity in offshore mineral exploration. The government’s commitment to transparent allocation through competitive bidding makes the process clearer than older administrative methods.
For citizens, successful auction and development of offshore minerals could eventually reduce India’s import bills for critical minerals, potentially lowering costs for electronics, vehicles and renewable energy equipment in the long run.
Government’s broader strategy
This auction is part of the government’s strategy to strengthen mineral security as India accelerates its clean energy transition and electronics manufacturing. Self-reliance in mineral supplies is seen as crucial for the country’s strategic autonomy and industrial growth. The government frames offshore mineral development as contributing to responsible resource management and sustainable economic growth.