Aruba UNESCO Biosphere Reserve designation

In July 2026 the UNESCO International Coordinating Council for the Man and the Biosphere programme approved Aruba’s designation as a UNESCO Biosphere Reserve, covering the whole island and its exclusive economic zone. The designation was the result of a co‑construction process that involved government agencies, local communities, civil society, scientists and the private sector.

The approval came as the Caribbean faced a surge in sargassum, with record volumes recorded in June. Although Aruba historically experiences lower sargassum accumulation than many neighboring destinations, travelers were still advised to monitor beach conditions.

A week later, on World Conservation Day, Aruba celebrated the new status, emphasizing the link between a healthy environment and resident well‑being. Officials highlighted opportunities for scientific research, environmental monitoring and knowledge exchange, and announced a shift toward a regenerative tourism model aimed at reducing sector impacts and actively restoring ecosystems such as beaches, coral reefs and wetlands.