UN High Seas Treaty

June 12, 2025

Experts and officials have reported that India is unlikely to ratify the High Seas Treaty during the ongoing U.N. Ocean Conference in France, despite pressure from host nation France and other global stakeholders.

About UN High Seas Treaty

  • The UN High Seas Treaty is formally known as the Agreement on the Conservation and Sustainable Use of Marine Biological Diversity of Areas Beyond National Jurisdiction (BBNJ).
  • It is the first legally binding international instrument aimed at protecting marine biodiversity in international waters—areas that lie beyond the jurisdiction of any single country.
  • The treaty is built on the legacy of the UN Convention on the Law of the Sea (UNCLOS), which is the last international agreement on ocean protection, signed 40 years ago in 1982. UNCLOS established an area called the high seas.
  • Scope: The treaty addresses the high seas, which cover about two-thirds of the world’s oceans and nearly half of the planet’s surface.
  • Objective: To establish a legal framework for the conservation and sustainable use of marine biodiversity in international waters, addressing regulatory gaps and promoting global cooperation.

UN High Seas Treaty Key Provisions:

  • Marine Protected Areas (MPAs): Empowers the creation and management of MPAs in the high seas to conserve marine ecosystems.
  • Environmental Impact Assessments (EIAs): Mandates EIAs for activities that could harm the marine environment, even if the impact is anticipated in international waters.
  • Marine Genetic Resources (MGRs): Ensures fair and equitable sharing of benefits from marine genetic resources, including digital sequence information.
  • Capacity Building and Technology Transfer: Supports developing countries in building capacity and accessing marine technology for conservation and sustainable use.

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