New Era for Ocean Conservation: Global High Seas Treaty Takes Effect

A new global treaty, known as Biodiversity Beyond National Jurisdiction, has come into effect, establishing a framework to protect the high seas. The agreement, finalized in March 2023, aims to safeguard 30% of the ocean by 2030, addressing threats like overfishing. Countries must conduct environmental assessments under this treaty.

A landmark treaty dubbed 'Biodiversity Beyond National Jurisdiction' has officially come into force, marking a pivotal moment in marine conservation efforts. This agreement provides a legal framework to counter threats such as overfishing, with a target of protecting 30% of the ocean by 2030.

The treaty, concluded in March 2023 after over a decade of negotiations, facilitates the establishment of 'marine protected areas' in international waters, previously unregulated regions. Adam McCarthy, a key figure in the treaty's conception, emphasized its potential to impact two-thirds of the ocean, bringing them under a comprehensive regime.

Having achieved the necessary 60 national ratifications, with additional countries like China, Brazil, and Japan joining, the treaty highlights the requirement for global ratification. It mandates environmental assessments and introduces mechanisms to share resources from the 'blue economy.' Despite its ambition, experts note its limits regarding seabed mining, governed by the International Seabed Authority.