This Action Against Hunger report assesses biomass production in northern Côte d’Ivoire (Bagoué, Bounkani, Folon, Poro, and Tchologo regions) during the 2025 season. Findings show a marked improvement compared to 2024, with production levels equal to or above the 25-year average. Departments such as Ferkessédougou and Minignan nearly reached historical maxima, while M’Bengué and Ouangolodougou remained below average. The report highlights the strain on pastoral resources due to cross-border transhumance and inflows of herders from Burkina Faso and Mali. The authors recommend maintaining monitoring systems for pastoral zones, strengthening awareness among host and transhumant communities, and guiding herders toward areas with higher biomass potential to ensure sustainable management of grazing resources.

Pastoralism, Natural ressources, Justice, Education, Gold, Poverty, Vulnerability, Soicial sciences, Knowlege production, water

The paper “Most Western African migrants remain local and travel short distances” by Irene Tafani, Ola Ali, Rafael Prieto-Curiel, and Massimo Riccaboni investigates migration distances of over 60,000 individuals from eight West African countries (Senegal, Guinea, Gambia, Mali, Burkina Faso, Niger, Nigeria, and Chad) during 2021–2023. Using Random Forest and XGBoost machine-learning models on International Organization for Migration data, the study finds a bimodal distribution: most migrants move locally within 100 km, while a smaller share travels more than 3,000 km. Key determinants of migration distance include employment status, nationality, and motives for movement, with conflict-driven migration being especially long and unpredictable. The paper underscores that most mobility in West Africa is regional or short-distance and urges policy frameworks that integrate both local and long-range displacement dynamics.

Migration, Conflict, Poverty, Socio-economic integration

The Pastoral Surveillance Bulletin No. 33 (June–July 2025), published by Action Against Hunger (ACF), reports a gradual improvement in pastoral conditions with the onset of the rainy season across the Sahel. Vegetation growth and water replenishment have enhanced forage and watering availability. Livestock body condition is assessed as fair, with some reported animal diseases but no major outbreaks. Cattle movements remain limited, though some returns and forced displacements continue due to insecurity. Cereal and livestock prices have slightly increased, resulting in unfavorable terms of trade for herders. The report also highlights the persistent vulnerability of displaced households and the need for stronger support to the pastoral sector.

State, Livestock, Natural ressources, Security, Conflict, Education, Gold, Human security, Vulnerability, water

In this article, Anta Barry explores the evolution of the concept of human security in the Sahel region and argues that its ambition is increasingly unattainable. The central Sahel namely Mali, Niger and Burkina Faso represents a paradox: a territory rich in resources yet undermined by weak governance, colonial legacies, mis-aligned development policies and recurrent political instability. The notion of human security, initially focusing on protecting individuals from economic, political and environmental threats, is confronted with a “poly-crisis”: terrorist insecurity, climate change, food crises and the retreat of the state from basic services. Barry criticises the application of standardised international models that fail to reflect Sahelian realities and highlights the shrinking political space of states in the face of powerful external actors. The article concludes that without a rethink of approaches and a genuine empowerment of local actors, the ideal of human security in the Sahel will remain in crisis.

Governance, Climate change, Security, Development, Food security, Crisis

The Pastoral Surveillance Bulletin No. 36 (August–September 2025), published by Action Against Hunger – Mali Mission, provides an overview of pastoral conditions in Gao and Timbuktu regions. Seasonal rains have improved pasture availability, vegetation cover, and livestock health, easing tensions between herders and farmers. Access to water remains satisfactory on 61% of monitored sites. However, security challenges persist, with continued livestock thefts and extortion by armed groups. Market exchange terms remain unfavorable to herders, and institutional support for the pastoral sector is limited. The report calls for strengthening veterinary services, conflict prevention mechanisms, and sustainable management of rangeland resources to improve livelihoods and food security in northern Mali.

State, Livestock, Natural ressources, Security, Education, Gold, Human security, Knowlege production, Marché, water

This narrative review explores how to integrate indigenous knowledge and modern technologies to process, preserve, and add value to West African indigenous crops (e.g., pearl millet, sorghum, fonio, yam, cowpea, leafy vegetables). Traditional methods—fermentation, sun-drying, roasting, soaking, ash/clay, and botanicals—extend shelf-life, enhance digestibility, and sustain cultural identity, yet are labor-intensive with variable hygiene and quality. Modern innovations—solar dryers, vacuum/modified-atmosphere packaging, defined starter cultures, mechanization, composite/fortified flours, cold chains, and digital tools—cut post-harvest losses, improve consistency, and open markets, but face barriers of cost, capacity, and access, particularly for women processors. The paper advocates hybrid approaches, decentralized processing hubs, and gender-responsive policies alongside training, finance, and market linkages. The ambition is year-round availability of nutrient-dense foods, stronger livelihoods, and more resilient, inclusive food systems across the region. Keywords: indigenous crops; post-harvest; preservation; value addition; nutrition security

Agriculture, Food security, Hygiène

The Mauritania Pastoral Surveillance Bulletin No. 36 (August–September 2025), published by Action Against Hunger (ACF), reports generally favorable pastoral conditions due to continued rainfall during the season. Pastures and water points are well replenished in most wilayas, improving livestock body condition. However, some areas still experience localized forage deficits, particularly in Hodh El Chargui and Gorgol. Animal diseases remain under control with no major outbreaks reported. Livestock prices remain high, while cereal prices continue to rise, leading to unfavorable terms of trade for herders. The report highlights the importance of strengthening animal health monitoring and promoting sustainable management of pastoral resources.

State, Livestock, Natural ressources, Security, Education, Gold, Human security, Social, Information, water

This paper conducts a sub-national scale examination of the links between water scarcity and violent conflicts across the central Sahel and Lake Chad Basin (2000-2021). Employing the water footprint concept and the Falkenmark index, the authors develop five monthly water-scarcity metrics (runoff, soil moisture, potential evapotranspiration, water consumption, demographics). The findings reveal high levels of water scarcity — especially green water scarcity (soil moisture deficit) and low Falkenmark index values (population-driven water stress) — during the dry, pre-monsoon and post-monsoon seasons at all locations with recorded conflicts. This indicates an indirect relationship between green water scarcity, water-stress indices and violent conflicts. The study suggests that its methodology and results could help improve water-resources management and conflict-prevention efforts in the region and beyond.

Governance, Security, Conflict, water

The article “The Current Status of Maritime Security in the Gulf of Guinea” by Lamir Ado Mohammed and Dimitrios Dalaklis (World Maritime University) examines the current state of maritime security in the Gulf of Guinea, focusing on Nigerian waters. Using a quantitative approach based on data from the Nigerian Maritime Administration and Safety Agency (NIMASA) and the International Maritime Bureau (IMB), the study finds a significant decline in piracy and sea crimes. This progress is attributed to coordinated efforts among NIMASA, the Nigerian Navy, and G7++ Friends of the Gulf of Guinea (FoGG) navies. The SPOMO Act has further deterred offenders. However, piracy appears to be shifting to other areas within the Gulf. The authors emphasize the need for an integrated approach including coastal community development, Blue Economy promotion, improved surveillance, and anti-corruption measures.

Bribery, Governance, Security, Piracy