You’ve probably never heard of urea. The missiles in Iran are destroying their production, and that will affect your food
At the beginning of the 20th century, the world feared it would run out of food because crops were not growing enough to feed a growing population. The solution came from chemistry: an industrial process capable of manufacturing artificial nutrients for plants and multiplying crops across the planet. Today, this invisible system supports much of what reaches our plates, but it also depends on a global chain. surprisingly fragile. The invisible substance that feeds us. We already said it in the headline, you may not know urea. However, this chemical compound is one of the silent pillars of modern agriculture. It is nitrogen fertilizer most used in the world and indirectly responsible for approximately half of global food production. Its function is simple but crucial: providing nitrogen to crops so they can grow quickly and produce larger harvests. To give us an idea, approximately half of global food production depends on synthetic fertilizers. nitrogen basedand urea is the most widespread of all. Without it, agricultural yields would fall abruptly, which would directly affect products as basic as wheat, corn or rice. The Gulf and fertilizers. It happens that a large part of this global agricultural system depends on a very specific region of the planet: the Persian Gulf. The Middle East is home to some of the largest plants of fertilizer production in the world and is also a key source of raw materials necessary to manufacture them, such as ammonia or sulfur. Furthermore, the Strait of Hormuz has become an essential artery for this trade. between one quarter and a third of the world’s traffic of raw materials for fertilizers passes through this maritime passage, along with approximately 35% of global urea exports and 45% of sulfur trade. A war that hits the food chain. The military escalation in Iran and the attacks around the Strait of Hormuz are starting to interrupt that delicate system. Maritime traffic through the area has been drastically reduced and several ships have been attacked, while industrial facilities in the Gulf have suffered direct damage. In Qatar, one of the largest fertilizer facilities in the world had to stop your production after a drone attack, while Iran has paralyzed its own ammonia production. Every missile in the Iran war is not only destroying its production, it brings us a little closer to a dystopian future scenario. Urea sample in the form of granules The domino effect of urea. When the supply of fertilizers such as urea is interrupted, the impact soon spreads to the food system. If farmers cannot apply enough fertilizer, the ccrops produce less. Some experts estimate that the lack of fertilizers could reduce harvests by up to 50% in the first affected agricultural cycle. This decline would quickly translate in price increases in basic foods. Bread could become more expensive in a matter of weeks, while derived products such as eggs, chicken or pork would do so months later, as the increase in the cost of animal feed is passed on to the entire food chain. Gas, the hidden ingredient. The manufacture of nitrogen fertilizers also depends on another key factor: natural gas. Between 60% and 80% of the cost of producing fertilizers comes from the gas used in the chemical process that transforms atmospheric nitrogen into compounds usable by plants. With the war driving up energy prices and damaging industrial infrastructure, the cost of production skyrockets even before fertilizers reach the market. In a few days, the international price of urea has risen more than 25%reaching levels close to 625 dollars per ton. Risk of global food crisis. I remembered the financial times that the situation also comes at a particularly delicate moment in the agricultural calendar. In much of the northern hemisphere, farmers are starting the season spring planting, when they buy and apply the fertilizers that will determine the year’s crops. If the Strait of Hormuz disruption lasts more than a few weeks, the impact could extend far beyond energy or maritime trade. Thus, what today seems like a localized geopolitical crisis could transform into something much deeper: a global food shock reminiscent of (or even surpassing) the one that occurred after the Russian invasion of Ukraine in 2022. In that scenario, the war in Iran would not only be fought with missiles and drones, but also in the fields of crops half the planet. Image | liz west, nara, LHcheM, eutrophication&hypoxia In Xataka | Iran is directing its attacks where it knows it hurts the West: energy and data centers In Xataka | In 2022, the gas crisis skyrocketed the price of electricity in Spain. In 2026 we have a “green shield” but also a serious problem
