Particle.news

Download on the App Store

UN Ocean Conference in Nice Concludes With Declaration and Over 800 Conservation Pledges

Leaders warned that more countries must ratify the High Seas Treaty before it can take effect.

Image
Image
A panel of dignitaries sitting in front of a banner reading Conférence des Nations Unies sur L'Océan Nice, France 2025

Overview

  • More than 170 countries endorsed the Nice political declaration pledging urgent action to protect marine biodiversity and curb pollution.
  • The conference generated over 800 voluntary commitments spanning youth advocacy, deep-sea literacy, science capacity building, and treaty ratifications.
  • The European Commission announced a €1 billion investment for ocean conservation and New Zealand pledged $52 million to strengthen Pacific governance.
  • The High Seas Treaty reached 50 ratifications this week, still short of the 60 needed for it to enter into force.
  • Delegates pressed for a moratorium on deep-sea mining in international waters pending scientific risk assessments.