The Impacts of the Russia–Ukraine War on Global Food Security: Pathways Towards More Sustainable and Resilient Food Systems

Abstract

The Russia–Ukraine war has significantly disrupted global food systems, exposing vulnerabilities in agricultural production, trade, and supply chains. As two major exporters of wheat, maize, sunflower oil, and fertilizers, Russia and Ukraine play a critical role in ensuring global food availability and price stability. The conflict has led to reduced agricultural output, export restrictions, rising transportation costs, and volatility in food and fertilizer markets. These disruptions have disproportionately affected food-importing and low-income countries, increasing food insecurity, malnutrition risks, and economic instability. This study examines the direct and indirect impacts of the Russia–Ukraine war on global food security, focusing on food availability, accessibility, affordability, and stability. It further explores policy responses and adaptive strategies adopted by governments and international organizations to mitigate the crisis. The paper argues that the conflict highlights the need for more sustainable and resilient food systems through diversification of supply sources, investment in climate-smart agriculture, strengthened regional food networks, and enhanced international cooperation. Building resilient food systems is essential not only for addressing current disruptions but also for preparing for future geopolitical, environmental, and economic shocks.