Hormuz Blockade Triggers Global Fertilizer Crisis, Threatening Food Supply

A blockade in the Strait of Hormuz has disrupted global fertilizer trade, pushing up prices and threatening food production. The crisis, triggered by the Iran conflict in late February 2026, now risks delaying planting seasons and cutting crop yields worldwide. Iran's restrictions on shipments through the Strait of Hormuz have slashed nearly a third of the world's fertilizer trade. Nitrogen and phosphate supplies, critical for farming, face immediate shortages—with nitrogen hit hardest. Countries like Ethiopia, which imports over 90% of its nitrogen fertilizer from the Gulf, are already in crisis.

Fertilizer prices have climbed sharply, rising by 20% in North Africa and 30% in the US. While costs remain below the record highs seen after Russia's 2022 invasion of Ukraine, falling grain prices leave farmers struggling to cover expenses. In India, production halts due to gas shortages threaten summer crops like rice, maize, and cotton.

The timing worsens the impact. Fertilizers are typically applied just before or during planting, meaning delays now could stunt early crop growth and reduce yields. Poor farmers in the Northern Hemisphere, already dependent on Gulf imports, face the toughest challenges as the planting season begins.

Developing nations are particularly exposed. African farmers, already battling shortages and price spikes, now risk deeper losses. Without intervention, food prices could rise further, squeezing livelihoods in countries like Ethiopia and Kenya. Governments may ease the strain through subsidies, export controls, or boosting local production. But if the blockade lasts beyond three months, the crisis could surpass past disruptions—like those in 2022—hitting global food security harder. Farmers, especially in poorer nations, will bear the brunt of delayed shipments and higher costs.