The Food and Agriculture Organization (FAO) has warned that global food markets remain vulnerable to a combination of extreme weather events and rising geopolitical tensions, both of which could disrupt agricultural production and international trade in the coming months. According to the organization’s latest Food Outlook, global grain supplies are expected to remain under pressure as production forecasts for key crops weaken.
The report projects that global wheat production for the 2026–27 marketing season could decline by nearly 3.8% compared with the previous year. At the same time, output of coarse grains, including maize, barley, sorghum, and millet, is also expected to decrease, reflecting the growing impact of adverse weather conditions across major agricultural regions.
FAO experts note that prolonged droughts, heatwaves, irregular rainfall, and flooding continue to affect crop development in several of the world’s leading grain-producing countries. These climate-related challenges are reducing crop yields, delaying planting and harvesting operations, and creating uncertainty in global food supply chains.
Alongside weather-related risks, the report highlights that geopolitical tensions remain an important factor influencing agricultural markets. Trade disruptions, shipping uncertainties, export restrictions, and rising transportation costs can limit the smooth movement of food commodities across international markets, increasing price volatility and affecting food availability in importing countries.
Wheat remains one of the world’s most important staple crops, supplying a significant share of global calorie consumption. A decline in production could tighten exportable supplies, particularly if adverse weather persists during the remainder of the growing season. Similarly, lower production of coarse grains may affect both human food consumption and the livestock feed industry, potentially influencing the prices of meat, dairy, and poultry products.
The FAO also notes that global food markets have become increasingly interconnected. Weather disruptions in one major producing region can quickly influence international prices, while geopolitical developments can further amplify market uncertainty. This combination makes it more challenging for governments, traders, and farmers to plan production and manage food supplies.
Despite the projected decline in grain production, the organization points out that existing global grain stocks and ongoing international trade are expected to help cushion some of the immediate supply pressures. However, market conditions will depend largely on upcoming harvests, weather developments, and policy decisions taken by major exporting and importing countries.
Agricultural experts emphasize the need for greater investment in climate-resilient farming systems to reduce future production risks. Expanding drought-tolerant crop varieties, improving irrigation infrastructure, strengthening weather forecasting services, and adopting sustainable soil and water management practices can help farmers adapt to increasingly unpredictable climatic conditions.
The report also encourages countries to strengthen international cooperation in agricultural trade and food security. Stable trade policies, improved market transparency, and coordinated responses during supply disruptions can help reduce volatility and ensure that food continues to reach regions facing shortages.
As global demand for food continues to rise, the FAO stresses that building resilient agricultural systems has become more important than ever. Addressing both climate-related challenges and geopolitical uncertainties will play a critical role in maintaining stable food supplies, protecting farmers’ livelihoods, and ensuring long-term global food security.
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