Discuss India's growing capabilities in deep-sea exploration under the Deep Ocean Mission. Should technological capability automatically translate into resource exploitation? Critically examine.
In this answer
The seabed beyond national jurisdiction is the "common heritage of mankind" under UNCLOS, administered by the International Seabed Authority (ISA). Since the Deep Ocean Mission (DOM) was launched in 2021, India has moved from mere survey to near-mining capability — but capability confers a right to explore, not an automatic licence to extract.
India's expanding deep-sea capability
- Institutional: DOM, a Central Sector Scheme under the Ministry of Earth Sciences, with about Rs 4,077 crore approved for 2021–26 [1][3].
- Technological: MATSYA-6000, a three-crew submersible under Samudrayaan, completed an integrated demonstration in 2025; the OMe-6000 autonomous vehicle surveyed the Central Indian Ocean Basin at 5,271 m, and NIOT has tested a mining machine at comparable depth [1].
- Legal-strategic: two ISA contracts — polymetallic nodules in the CIOB (since 2002) and a 15-year polymetallic sulphides contract in the Carlsberg Ridge (2025) — making India the first state with two PMS contracts, covering roughly 95,000 sq km [2].
- Scientific: baseline biodiversity surveys across 19 seamounts accompany exploration.
The case for converting capability into extraction
- Nodules hold nickel, copper, cobalt, manganese — critical minerals India overwhelmingly imports for batteries and electronics.
- Seabed mining displaces no villages and clears no forests, unlike terrestrial mining.
- Other ISA contractors will proceed regardless; absence weakens India's Indian Ocean leverage.
Why capability is not a mandate
- The ISA's exploitation regulations (Mining Code) remain unadopted; benefit-sharing, environmental thresholds and enforcement are unsettled, so extraction would precede rules [4].
- Deep-sea harm is largely irreversible: sediment plumes can travel hundreds of kilometres, destroying habitats and endemic species; the IUCN therefore urges a moratorium [5].
- India's own capability is incomplete — deep-water trials and manned scientific dives lie ahead, and expenditure trails allocation [1][3].
- Recycling of used batteries and electronics offers the same metals without seabed cost [5].
Exploration and science are legitimate today; commercial extraction is not, until governance and ecological evidence mature. India should publicly separate exploration from exploitation at the ISA Council, designate no-touch conservation zones within its contract areas using existing seamount data, and pair DOM with recycling under the National Critical Mineral Mission — leading in ocean governance, not merely in ocean technology.
Sources
- 1Deep Ocean Mission — Press Information BureauDOM under MoES, MATSYA-6000/Samudrayaan milestones, OMe-6000 at 5,271 m, pending deep-water trials
- 2India Secures Exclusive Rights for Exploration of Polymetallic Sulphides in the Carlsberg Ridge — Press Information Bureau15-year ISA contract, first country with two PMS contracts
- 3Samudrayaan Project — Press Information BureauRs 4,077 crore outlay for 2021–26 and utilisation lagging allocation
- 4The Mining Code — International Seabed Authorityexploitation regulations still not adopted
- 5Deep-sea Mining: Issues Brief — IUCNsediment plumes over hundreds of kilometres, habitat loss, moratorium call, recycling alternative