Disruptions in Persian Gulf shipments could create shortages of critical crop nutrients, risking agricultural output and food prices.
A potential escalation in the Iran conflict may halt fertilizer shipments from the Persian Gulf, a key supply route. Fertilizer exports from the region are vital for global agriculture, and any disruption could lead to shortages of essential nutrients like nitrogen, phosphorus, and potassium.
Liebig’s Law of the Minimum underscores the risk: crop yields depend on the scarcest nutrient, meaning even partial shortages could reduce harvests. Prior conflicts in the region, such as the 1980s Iran-Iraq War, caused temporary supply shocks and price spikes in agricultural commodities.
Markets may react with heightened volatility in fertilizer stocks and soft commodities, particularly grains and oilseeds, as traders price in supply risks.