The UNDP-GEF Project “Supporting Sustainable Inclusive Blue Economy Transformation in African Small Island Developing States (African SIDS), through the African Union Commission and GWPSA, participated in an IW: Learn Twinning Exchange organised as part of the Global Environment Facility International Waters (GEF IW): LEARN 5 initiatives to promote collaboration and knowledge sharing between International Waters projects across regions. The exchange activities took place in Colombia and Belize from 27 October to 4 November 2025.

The African SIDS Blue Economy Project, a joint initiative supported by the Global Environment Facility, implemented by UNDP, and executed by the Global Water Partnership Southern Africa, under the leadership of the African Union Commission as the focal custodian of the project, was showcased at the Africa Blue Economy Week taking place at the African Union Headquarters in Addis Ababa, Ethiopia. The Africa Blue Economy Week took place from 23 to 25 September 2025.

Six African Small Island Developing States (SIDS) have officially launched a USD 9 million project to advance sustainable, inclusive, and climate-resilient blue economies. The initiative was unveiled at a three-day inception workshop held in Mauritius from 4–6 August 2025.