The United Nations has issued a stark warning about the potential for a major humanitarian crisis if fertilizer shipments continue to be blocked in the Strait of Hormuz. Jorge Moreira da Silva, head of a UN task force working to free the passage of fertilizers, stated on Monday, May 11, 2026, that 'we have a few weeks to avoid what will likely be a major humanitarian crisis.'
The blockage, which began in early May 2026, has halted the transport of key agricultural inputs, including potash and phosphates, through the strategic waterway. According to the UN, approximately 20% of the world's fertilizer supply transits through the Strait of Hormuz, making the disruption a critical threat to global food production.
Experts warn that without a swift resolution, the shortage could lead to reduced crop yields in the upcoming planting seasons, particularly in regions heavily dependent on imported fertilizers, such as parts of Africa and South Asia. The UN task force is engaged in diplomatic efforts to secure the release of the shipments, but no breakthrough has been reported as of May 18, 2026.
The crisis has already begun to affect global fertilizer prices, which have risen by an estimated 15% since the blockade began, according to market analysts. This price increase could further strain farmers in developing countries, potentially exacerbating food insecurity.
