The third United Nations Ocean Conference (UNOC3), held in Nice from June 9–13, 2025, marked a historic milestone for ocean governance — and it didn’t go unnoticed online.
Despite competing with major global news events, the summit generated significant digital engagement and emerged as a powerful moment in the public conversation on ocean policy.
What drove this visibility?
Which themes dominated the conversation?
Who were the most influential voices?
Onclusive’s latest snapshot report breaks down the social media performance of UNOC3, revealing key engagement trends, leading topics, and the role of science, NGOs, and public figures in amplifying the ocean agenda.
Download the full snapshot to explore the data behind the momentum — and discover how this global event is helping bring ocean issues to the center of public, political, and media attention.