Belgium used the High-Level Week of the 81st United Nations General Assembly in New York to mount a concerted campaign for Brussels to host the secretariat of the BBNJ Agreement — the international accord on the protection of biodiversity in areas beyond national jurisdiction. Justice and North Sea Minister Annelies Verlinden led the effort, actively lobbying heads of state, ministers, and representatives of international organisations gathered in New York for their support.
The BBNJ Agreement, concluded under the framework of the UN Convention on the Law of the Sea, covers the protection and sustainable use of marine biodiversity in areas outside any country's sovereign control — including the high seas and the deep ocean floor, which together constitute nearly two thirds of the world's oceans. The treaty provides rules on ecosystem conservation, marine protected areas, the sharing of marine genetic resources, environmental impact assessments, and capacity-building for developing countries. It is due to enter into force on 17 January 2026. Belgium ratified the agreement in 2025.
To build its case, Belgium participated in a high-level meeting titled "Addressing the Existential Challenges of Sea Level Rise," which sought to mobilise the international community against accelerating sea level rise. According to the source, the threat is projected to affect nearly one billion people — particularly in vulnerable coastal areas and island states — by 2050, with consequences for security, development, and the economy.
Belgium also co-organised with Cape Verde a reception called "Successes of the High Seas," bringing together diplomats, international organisations, scientists, and civil society representatives to highlight ocean issues including sea level rise, biodiversity conservation, and the defence of international maritime law. A symbolic event, "Run for the Seas," provided additional visibility for both ocean protection and Brussels' candidacy.
Belgium cited its central location, extensive diplomatic network, established presence of international institutions, and scientific expertise as key assets for hosting the secretariat. Minister Verlinden stated: “Belgium is ready to make Brussels the diplomatic heart of the ocean. A place where science and politics come together, and where all nations can make their voices heard in the protection of our blue planet.”
This article is based on a primary source. The text was editorially reviewed and fact-checked prior to publication.
