世界银行-塞拉利昂_农业风险管理（英）-2025_123页_5mb

Sierra Leone Agricultural Sector Risk Assessment Summary

Introduction
Sierra Leone's economy relies heavily on its agriculture sector, contributing to 64% of GDP and employing 63% of the population. Despite significant growth post-conflict (ending in 2002), the sector faces substantial risks hindering its potential. This assessment evaluates historical risks, their impacts, and provides recommendations for risk management to support sustainable development.

Key Risks

• Production Risks: Flooding, erratic rainfall, and pests/diseases are the most significant. For instance, flooding causes approximately $128 million annual losses (3.5% of GDP), with rice being disproportionately affected. Drought impacts cassava, and pests like grasshoppers, fall armyworm, and diseases such as PPR and Newcastle disease affect various crops.
• Market Risks: Rice import dependence leads to high price volatility, while export crops (oil palm, cocoa) face quality variability and price fluctuations. Exchange rate instability and limited credit access further strain the sector.
• Enabling Environment Risks: Policy shifts (e.g., tariffs, taxes), conflict (e.g., land disputes, farmer-herder clashes), and disease outbreaks disrupt operations and supply chains.

Impacts

• Production risks resulted in cumulative sector losses of ~$2.9 billion (2003–21). Rice accounted for ~$1.2 billion in losses. Food insecurity affects 78% of the population, with severe impacts in vulnerable districts.
• Market volatility discourages investment and affects affordability, while policy changes and conflict exacerbate economic instability.

Vulnerability

• Smallholder farmers, women, and youth are highly vulnerable due to limited resources and access to inputs. Regions like Koinadugu and Bombali face the highest food insecurity, linked to their reliance on rain-fed agriculture.

Risk Management Prioritization
Flooding, erratic rainfall, and pests/diseases are the top three risks. Risk management strategies should:

1. Strengthen early warning systems and climate information services.
2. Expand extension services and access to improved seeds.
3. Promote sustainable water management and climate-smart agriculture.
4. Enhance private sector involvement and insurance markets.
5. Improve animal health services and disease surveillance.

Conclusion
Effective risk management is crucial for enhancing agricultural resilience and achieving food security. The assessment emphasizes the need for integrated solutions, targeting the highest-priority risks with tailored interventions to support Sierra Leone's development goals.