Circular economy and feed management approaches for inclusive and sustainable development of marine aquaculture in Vietnam

About this project

Marine fish farming in Vietnam traditionally relies on low-value wild-caught fish as feed; however, this feeding approach is inefficiently utilized. It also leads to environmental pollution, and faces significant challenges such as diminishing supply and the risk of disease transfer. In contrast, manufactured feed pellets offer a more efficient and less polluting alternative, although they necessitate a different feeding approach. Feed pellets present a versatile nutrient delivery method in fish farming that can be adapted to various ingredient inputs. By incorporating byproducts from aquaculture and other industries into fish feeds, a circular economy approach can be developed to recycle nutrients within the value chain. This approach transforms waste into valuable fish protein, generating smallholder profits instead of contributing to pollution. The objective of this project is to reduce the environmental impact of marine fish farming in Vietnam by optimizing feeding protocols and training farmers to use feed more efficiently. Through capacity-building, knowledge transfer, and inclusive participation, this project will empower local coastal communities in the sustainable development of marine aquaculture. Additionally, the reduction in feed costs, the largest expense, will enhance the livelihoods of the family groups that constitute the majority in this sector. Collaboration with feed companies and farmers will be instrumental in fostering feed improvements for circular ec…

Published by

International Development Research Centre · Other public sector

Countries

Vietnam

Sectors

Fishing policy and administrative management

Focus

Climate adaptation · Main focus

Published by International Development Research Centre to the International Aid Transparency Initiative (IATI), last updated 1 Sept 2026 and imported automatically. IATI identifier: XM-DAC-301-2-110331-001.

No updates yet.