Russia has imposed a temporary ban on ammonium nitrate exports, tightening global fertilizer supplies already under pressure from the ongoing Iran conflict. The move affects one of the most widely used nitrogen fertilizers in agriculture, potentially disrupting planting seasons in major grain-producing regions. Ammonium nitrate is essential for boosting crop yields, and its sudden removal from international markets could drive up food prices.

This export suspension comes as agricultural commodity markets face multiple shocks from geopolitical tensions. The Iran war has already disrupted supply chains and shipping routes, while Western sanctions on Russia have complicated fertilizer trade flows. Farmers in Brazil, India, and other major agricultural importers may struggle to secure alternative supplies before critical planting windows close. The timing is particularly problematic as global food security concerns mount following years of volatile weather and pandemic-related disruptions.

The fertilizer industry had been working to diversify supply sources after previous export restrictions, but Russia remains a dominant producer of nitrogen-based nutrients. With ammonium nitrate exports halted, the market may see sharp price spikes similar to those experienced during the 2022 Ukraine conflict. Agricultural economists warn that higher fertilizer costs could force farmers to reduce applications, potentially lowering crop yields and exacerbating food inflation pressures worldwide.