Hormuz fertiliser block will upend world’s food supply

International negotiators are urgently addressing a blockade of fertilizer shipments through the Strait of Hormuz that threatens to disrupt global food supplies, as the critical waterway remains closed to agricultural exports amid rising geopolitical tensions in the Middle East. The Strait of Hormuz, a narrow passage between the Persian Gulf and the Gulf of Oman, serves as a vital chokepoint for global trade, handling approximately one-third of the world's seaborne oil and significant volumes of agricultural products. Fertilizer shipments, which have been caught in the middle of regional conflicts, represent a critical component of global food production systems, with agricultural experts warning that prolonged disruptions could lead to reduced harvests and increased food prices worldwide. As diplomatic efforts intensify, humanitarian organizations and agricultural bodies are advocating for specific carve-outs in any ceasefire agreements to ensure the uninterrupted flow of these essential agricultural inputs, which are fundamental to maintaining global food security and preventing potential famine conditions in vulnerable regions.