A looming global food crisis, potentially impacting billions of meals weekly, is now a stark reality as a critical fertiliser shortage grips the world. The ongoing conflict in Iran, which has severely disrupted vital supply lines, could trigger unprecedented challenges, hitting the poorest nations hardest. According to Svein Tore Holsether, CEO of Yara, one of the planet’s largest fertiliser producers, hostilities in the Gulf and the subsequent blockage of shipping through the Strait of Hormuz are directly jeopardising global food production.
Holsether’s warning is grim. He estimates that the world is currently facing a deficit of half a million tons of nitrogen fertiliser, a shortfall that could translate to an staggering 10 billion meals not being produced each week. This dramatic reduction in essential agricultural inputs promises a cascade of consequences, from plummeting crop yields to an alarming bidding war for food supplies.
The Dire Impact of Fertiliser Shortage on Global Yields
The implications are profound. A lack of nitrogen fertiliser could slash crop yields for some staples by as much as 50% in a single season. While the fertiliser market operates on a global scale, the immediate and most severe impacts are projected for regions already vulnerable, including Asia, Southeast Asia, Africa, and Latin America. Countries in Sub-Saharan Africa, often grappling with chronic under-fertilisation, face the prospect of even more catastrophic drops in their agricultural output.
Despite varied planting seasons across the globe, the ripple effects are inevitable. Analysts predict that Asian food prices will reflect these fertiliser shortage consequences by year-end, when harvests planted this spring prove significantly smaller, or fail altogether. Farmers worldwide are contending with a perfect storm of rising energy costs—diesel for their machinery, escalating other inputs, and, of course, skyrocketing fertiliser prices. Yet, the prices they command for their produce haven’t kept pace, squeezing their margins to unsustainable levels.
The geopolitical ramifications are stark. Roughly one-third of the world’s fertilisers—including crucial components like urea, potash, ammonia, and phosphates—typically traverse the Strait of Hormuz. Since the onset of the US and Israel’s conflict with Iran, fertiliser shortage concerns have driven prices up by an astounding 80%. This surge, compounded by potential further conflict, could ignite a cutthroat bidding war for food, pitting wealthier nations against their less affluent counterparts.
Holsether urged European nations to deeply consider the ethical dimension of such a scenario. “If there’s a bidding war on food… in that situation, who are we buying the food away from?” he questioned, highlighting that the most vulnerable populations in developing nations, unable to compete on price, would ultimately pay the highest cost. This grim prospect carries severe implications for food affordability, scarcity, and global hunger.
Even robust economies feel the pinch. The UK’s Food and Drink Federation recently forecasted food inflation could hit 10% by December. The Bank of England echoed these concerns, predicting a potential 4.6% rise in food prices by September, with further increases possible later in the year. The humanitarian toll is staggering: the UN World Food Programme projects that the Middle East conflict’s fallout could plunge an additional 45 million people into acute hunger by 2026. Asia and the Pacific alone are expected to see a 24% rise in food insecurity, the largest relative increase globally. For more information on shipping disruptions affecting essential goods, refer to this international trade body.
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