Uganda's Wetlands: The Next Frontier in Blue Carbon

When most people think of blue carbon, they picture coastal mangroves and seagrasses. But inland freshwater wetlands — peatlands, swamps, and floodplains — are now recognized as some of the most carbon-dense ecosystems on Earth. Uganda's wetlands, covering approximately 5 million hectares, represent one of Africa's largest potential inland blue carbon reserves.

The Lake Victoria basin's papyrus swamps are particularly significant. Papyrus (Cyperus papyrus) forms dense mats that accumulate peat over thousands of years, storing carbon at rates comparable to tropical forests. Uganda's Lutembe Bay Wetland and the Nabajjuzi Wetland in Masaka District have been identified as high-priority sites for blue carbon project development.

Verra's VM0047 methodology, which covers rewetting and conservation of peatlands, provides the accounting framework for Uganda's inland wetland carbon. Early pilot projects suggest carbon densities of 100-300 tonnes CO2 per hectare in deep papyrus peat deposits — significantly higher than most forest carbon projects.

The development of Uganda's freshwater blue carbon sector is still in its early stages, but major conservation organizations and carbon project developers are actively scoping the opportunity. For forward-looking buyers, early engagement in this emerging credit type offers both price advantages and the opportunity to shape project design for maximum social and environmental impact.