Can you help shape our future priorities? Take a five minute survey now. Survey closes on 8 July.

Publication

Illegal, Unregulated and Unreported Fishing, Aquaculture, and Poverty Dynamics

Published on 31 March 2025

This K4DD Rapid Evidence Review explores illegal and unregulated fishing and aquaculture production.

Aquaculture primary production is a globally significant sector involving 230 countries, with marine products one of the most traded commodities globally. While aquaculture is growing as an industry, capture fisheries’ contribution to the blue economy has remained fairly constant.

There is a lack of reliable data on the true extent of illegal, unregulated and unreported (IUU) fishing, due to its illicit nature and the range of evasive strategies employed by IUU vessels. Despite limitations to monitoring, control and surveillance, strong evidence suggests that IUU fishing has significant impacts on coastal communities and small-scale artisanal fisheries, influencing multidimensional poverty and impacting revenues for low- and middle-income countries (LMICs).

This is significant where limited resources to enforce regulations is a key factor influencing continued IUU activity; for example, in West Africa, IUU fishing is widespread, perpetrated largely by foreign industrial vessels, who act with impunity, attributed in part to limitations in the governance capacity of States to police their waters.

Explore all K4DD publications here.

Cite this publication

Cheeseman, K. (2025). Illegal, Unregulated and Unreported Fishing, Aquaculture, and Poverty Dynamics. K4DD Rapid Evidence Review 208. Brighton, UK: Institute of Development Studies. DOI: 10.19088/K4DD.2025.049

Authors

Kathryn Cheeseman

K4DD Researcher

Publication details

published by
Institute of Development Studies
doi
10.19088/K4DD.2025.049

Share

About this publication

Related content

Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.