
A young Tuvaluan with a sign for the world. Credits: Education for Sustainability
Tuvalu, a small island nation of 11,000 people in the Pacific, will need to be evacuated due to sea level rise. Climate change is creating new legal challenges for the international order, and Tuvalu will be a case study for a post-climate refugee world.
In 2023, Tuvalu signed the Falepili Union treaty with Australia to ensure around 300 of its citizens could migrate each year. Tuvaluans will apply for a Climate Visa and be selected to move. Despite Tuvalu losing most of its physical territory, the state has argued it should maintain its sovereignty, including their vote within the UN system and their exclusive economic zone of fishing rights. Tuvalus government is also trying to ensure that cultural and social ties are retained between Tuvaluan migrants and Tuvaluans still in their homeland.


