As of 1 January 2023, the Commission of Small Island States on Climate Change and International Law (COSIS) is comprised of six States, who are Parties to the COSIS Agreement (Article 3(2)). In order of date of effect, the Parties are Antigua and Barbuda (Definitive signature, 31 October 2021); Tuvalu (Definitive signature, 31 October 2021); Palau (Accession, 1 November 2021); Niue (Accession, 13 September 2022); Vanuatu (Accession, 2 December 2022) and St Lucia (Accession, 7 December 2022).
For more information on the Commission’s activities see previous reporting (2), (3), (4).
De Maribus 