A Quiet Line in the Soil: How Fertilizer Became the Latest Flashpoint in North American Power Politics
A quietly escalating North American fertilizer trade war is taking shape as President Donald Trump threatens severe tariffs on Canadian potash and nutrient imports. This investigative analysis examines how deeply the U.S. depends on Canadian fertilizer, why the shift toward domestic production carries major economic and geopolitical risks, and how farmers on both sides of the border could be caught in the crossfire. With Canada supplying over half of America’s fertilizer imports, the stakes stretch from food security and supply chain stability to long-term trade realignments.