The Fisheries Sector in Mauritania: A Blue Wealth Between Opportunities and Challenges
The fisheries sector stands as one of the main pillars of Mauritania’s economy, supported by rich marine resources and remarkable biodiversity that make its coastline one of the most productive fishing areas in West Africa. It plays a crucial role in job creation, food security, and foreign currency earnings through exports, while facing growing challenges related to resource sustainability, climate change, and effective governance. The transition toward a blue economy emerges as a strategic pathway to ensure balanced development and the long-term preservation of marine wealth.
Mauritania is among the most resource-rich African countries in terms of marine fisheries, thanks to its strategic location along more than 700 kilometers of Atlantic coastline. This geographical advantage has positioned the fisheries sector as a cornerstone of the national economy and a key source of export revenue. The sector contributes significantly to the national GDP and provides direct and indirect employment for thousands of people working in fishing, processing, transport, and marketing activities. Mauritanian waters are characterized by exceptional marine biodiversity resulting from the interaction of cold and warm ocean currents, creating ideal conditions for fish reproduction. Key commercial species include octopus, sardines, tuna, and shrimp, all of which hold high value in international markets.
Fishing systems and their social role
Fishing activities in Mauritania are divided between artisanal and industrial fisheries. Artisanal fishing represents a vital source of income for coastal communities, particularly in Nouadhibou and surrounding areas, relying mainly on small boats and traditional techniques. Industrial fishing, conducted by national and foreign companies using modern vessels, generates high production volumes and export revenues. However, it also raises concerns regarding pressure on fish stocks, environmental impacts, and the need for strong regulatory frameworks to ensure equitable and sustainable exploitation.
“As a researcher from the region, I take a view of Mauritania’s fisheries sector that is both optimistic and cautious. Optimistic because the country has exceptional fisheries potential, supported by a highly productive marine ecosystem and a long-standing fishing tradition. Cautious because this wealth is fragile and under significant pressure, particularly from intensified exploitation, climate variability, and governance challenges. Today, the sustainability of the sector depends on strengthening scientific research, closely monitoring fish stocks, supporting artisanal fishing, and adopting management approaches grounded in sound scientific data.”
Mohamed Mahmoud Ajwed
Challenges and sustainability prospects
Despite its vast potential, the fisheries sector faces several challenges, including overfishing, the impacts of climate change on fish stocks, limited local value addition, and the need for improved monitoring and control mechanisms. In response, Mauritanian authorities have taken steps to promote sustainable fisheries management through environmentally responsible fishing agreements, strengthened marine scientific research, support for artisanal fisheries, and improved value chains and local processing. Within this context, the blue economy is increasingly viewed as a strategic opportunity to achieve sustainable growth while safeguarding marine ecosystems.
The fisheries sector in Mauritania represents a strategic national asset that requires an integrated vision combining economic development, social inclusion, and environmental protection. Through sound governance and sustained investment in sustainability, Mauritania has the potential to position itself as a regional leader in responsible fisheries and blue economy development.
The Fisheries Sector in Mauritania: A Blue Wealth Between Opportunities and Challenges
