The Event Index
Gathering survey · Global
Third United Nations Ocean Conference (UNOC3) – 2026 status
Timing TBANext planned hosts, Chile and Republic of Korea
ConferencePolicy & ScienceNature & Oceans
The Third United Nations Ocean Conference, a UN policy gathering on oceans and biodiversity, convened June 9–13, 2025 in Nice, France, and no edition takes place in 2026. The next conference is planned for 2028, with Chile and the Republic of Korea as co-hosts.
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