What is China's proposal for the high seas treaty?

China has proposed the city of Xiamen as the host for the treaty's secretariat.

When does the high seas treaty enter into force?

The treaty officially enters into force on January 18, 2026.

What is the purpose of the high seas treaty?

The treaty aims to protect biodiverse areas in global waters beyond exclusive economic zones.

Home / Environment / China's Bold Bid for High Seas Treaty Control

China's Bold Bid for High Seas Treaty Control

17 Jan

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Summary

China proposed Xiamen as the host city for the new high seas treaty secretariat.
The treaty aims to protect biodiverse areas in global waters beyond exclusive zones.
The treaty officially enters into force tomorrow, January 18, 2026.

China's Bold Bid for High Seas Treaty Control

In a significant move for global environmental governance, China has proposed the city of Xiamen to host the secretariat of the new high seas treaty. This surprise bid, communicated to the UN Secretary-General, indicates Beijing's ambition to influence international environmental policy. The treaty itself officially becomes effective on January 18, 2026, after years of negotiation and a ratification process completed in September by 60 countries.

The treaty's primary objective is to safeguard biodiverse regions within global waters, extending protection beyond national exclusive economic zones. These ocean areas are crucial for producing half of the planet's oxygen and are vital in the fight against climate change. Establishing a decision-making body under this treaty will necessitate coordination with numerous existing regional and global organizations already overseeing various marine aspects.