Biology

Fertilizer: The forgotten history linking the agricultural commodity and empire in wartime

AI Insight

Fertilizers function not only as agricultural inputs but as strategic geopolitical resources, with global supply chains highly vulnerable to regional conflicts. The ongoing military tensions involving the US, Israel, and Iran are disrupting shipping through the Strait of Hormuz, a critical chokepoint through which a significant portion of the world's traded chemical fertilizers and key feedstocks such as gas, ammonia, and sulfur normally pass. This disruption has cascading effects on the global farming system, threatening food production capacity in regions dependent on imported fertilizers.


Disruptions to fertilizer supply chains can directly affect agricultural yields worldwide, raising concerns about food security, commodity prices, and the geopolitical leverage that control over fertilizer resources provides to certain nations.


Fertilizers are not just an agricultural input: they are a strategic resource hidden at the center of geopolitical conflict. The US and Israel’s war on Iran and the related disruption of shipping through the Strait of Hormuz are sending shockwaves through the global farming system. A large share of the world’s traded chemical fertilizers normally pass through this strategic chokepoint, alongside key feedstocks needed to produce fertilizers elsewhere, such as gas, ammonia and sulfur.

Source: Fertilizer: The forgotten history linking the agricultural commodity and empire in wartime