A groundbreaking new paper has just been published by Frontiers, offering vital insights into one of the Western Indian Ocean’s (WIO) most pressing challenges: how to make small-scale fisheries more sustainable. Authored by Ogega OM, Osuka-Edeye K, Waweru Y, Jose E, Wanyonyi I, Porri F, Andre E, Kairo J, Bopape M-J, Bornman TG, Nomenisoa ALD, Behivoke F, Wandera S, and Ramoutar-Prieschl R, and funded by the WIOMSA SCALABLE Grant, this study comes at a crucial time for the millions of coastal families whose livelihoods depend on healthy marine resources.
The WIO region—stretching across Kenya, Mozambique, South Africa, and Madagascar—supports over 65 million people who rely on small-scale fishing for food and income. But the sector faces mounting threats from overfishing, marine pollution, coastal development, and the ever-increasing impacts of climate change. The new research highlights that these challenges do not exist in isolation but are deeply interconnected, demanding coordinated and innovative solutions.
Key Findings from the Study
One of the standout messages from the paper is the power of community-led management. Where fishing communities have been given genuine ownership—through locally managed marine areas (LMMAs) and co-management systems—the health of fish stocks and local livelihoods have both improved. Yet, there are still large gaps in research, especially regarding how climate change is affecting fish biology directly, and most current studies focus heavily on South Africa, leaving significant knowledge gaps in Kenya, Mozambique, and Madagascar.
The study also points out that governance across the region remains fragmented, with different countries and agencies working in silos and using inconsistent monitoring indicators. This makes it difficult to track progress or compare results across borders. While many fisheries laws reference good practices such as ecosystem-based management, these principles are not always put into action.
A Call for Regional Coordination and Science-Based Action
To address these issues, the authors urge a more coordinated approach. Fisheries management, they argue, cannot be separated from climate, food security, or biodiversity policy. Regional bodies and national ministries need to come together through shared platforms and binding coordination mechanisms.
The paper also calls for urgent investment in up-to-date, regionally balanced scientific research—especially from Kenya, Mozambique, and Madagascar—so that decision-makers have the evidence they need. Scaling up community-based management, building shared monitoring systems, and securing long-term financing are all highlighted as essential steps for the future.
Eight Actionable Recommendations
The authors lay out eight practical recommendations to guide the way forward:
- Invest in climate–fisheries research across all WIO countries
- Strengthen regional governance and monitoring frameworks
- Embed climate adaptation into fisheries laws and plans
- Establish or strengthen a regional science–policy–practice platform
- Build shared fisheries data and knowledge systems
- Scale up community-led and ecosystem-based management
- Promote sustainable and innovative financing mechanisms
- Strengthen regional capacity building across all sectors
As the region looks to the future, this new paper offers a blueprint for a more sustainable, resilient, and inclusive approach to small-scale fisheries. With the livelihoods of 65 million people at stake, the time to act—and to act together—is now.
This paper is published as part of the Nexus working group’s outputs, supported by the WIOMSA SCALABLE Grant. To learn more about the findings and their implications for the future of small-scale fisheries in the Western Indian Ocean, read the full paper here
