Deep-Sea Mining in Jamaica

Around 170 countries and the European Union gathered in Jamaica on March 17, 2025, for a two-week-long discussion on deep-sea mining.

• The meeting is part of the 30th Session of the International Seabed Authority (ISA) and comes amid increasing pressure from industries.

About International Seabed Authority (ISA)

• ISA is an autonomous international organization.
• Establishment & Legal Basis: Formed under the 1982 UNCLOS and the 1994 Agreement, ISA regulates seabed mineral activities for the benefit of humanity.
• Mandate: Oversees deep-sea mining while ensuring marine environmental protection.
• Headquarters: Kingston, Jamaica; became operational in June 1996.
• Responsible for:

• • Developing mining regulations for deep-sea mining. Ensuring protection of the marine environment from harmful mining activities. Jurisdiction: Governs seabed below 200m depth, covering half of the world’s oceans.
• Funding & Governance: Funded by UNCLOS members & contractors, operates with an Assembly, Council, and Secretariat.

What is Deep-Sea Mining?

• It involves extracting minerals like copper, nickel, cobalt, and rare earth elements from the ocean floor at depths greater than 200 meters.
• Mining companies argue that deep-sea minerals are needed to support the global energy transition.
• Current Status of Deep-Sea Mining Contracts
  • Since 2001, ISA has granted 30 exploration contracts.
  • As of January 24, 2025:
    • India holds two exploration contracts in the Indian Ocean and applied for two more in 2024.
    • Several European nations have contracts with ISA.
    • Norway plans to mine minerals in its exclusive economic zone.
• Significance of the Deep Seabed
• • Geographical Importance
    • Rich in Minerals: Contains valuable resources like polymetallic nodules, cobalt-rich crusts, and seafloor massive sulfides, mainly in the Clarion-Clipperton Zone (CCZ), hydrothermal vents, and seamounts.
    • Economic & Strategic Value: Essential for industries relying on metals like manganese, nickel, and cobalt, crucial for electric vehicles and renewable energy technologies.
• Environmental Risks of Deep-Sea Mining
  • Habitat Destruction: Mining can permanently damage fragile ecosystems like hydrothermal vents and seamounts.
  • Sediment Plumes: Mining activities stir up sediments, suffocating marine life and spreading toxins.
  • Biodiversity Loss: Many species may face irreversible decline, disrupting ecosystems and their functions.
• Ecological Sensitivity
  • Unique Ecosystems: Home to rare marine species adapted to extreme conditions, including hydrothermal vents and abyssal plains.
  • Highly Vulnerable: Recovery from disturbances is extremely slow, risking long-term ecological damage.

What is Mining Code?

• The “mining code” refers to a set of rules, regulations, and procedures established by the International Seabed Authority (ISA)
• Objective:  aims  to govern the exploration and exploitation of mineral resources in the deep seabed, which lies beyond national jurisdictions.
  • Purpose:
    • Resource Development: Supports sustainable mining of minerals like cobalt, nickel, and manganese for key technologies.
    • Environmental Protection: Safeguards marine ecosystems from mining-related harm.
• Challenges in Finalizing Mining Regulations
  • A mining code is necessary to ensure environmentally safe mining, but over 2,000 points in the draft are still under debate.
  • Key concerns include:
    • Defining acceptable levels of environmental harm.
    • Setting monitoring and enforcement mechanisms.
    • Establishing insurance and liability requirements.