Shares of major fertilizer producers have surged dramatically in 2026 as twin supply shocks from the Middle East and China rattle global agricultural markets.
CF Industries (CF), Nutrien (NTR), and Mosaic (MOS) have each posted gains of between 5% and 35% since January, easily outpacing the broader S&P 500 index.
U.S.-Israeli military strikes on Iran triggered a significant supply disruption, throwing one of the world’s most critical fertilizer supply chains into serious disarray.
Iran ranks among the largest global exporters of nitrogen-based fertilizers, with approximately 30% of global urea trade coming out of Iran and the Hormuz-constrained countries.
The ongoing blockade of the Strait of Hormuz has compounded the problem, extending the supply shock well beyond what markets initially anticipated at the conflict’s start.
While the Iran story has dominated investor attention, analysts warn that a separate and equally consequential risk from China is not receiving the scrutiny it deserves from the markets.
Beijing has extended restrictions on phosphate exports through August 2026, a policy designed to protect domestic food security and support China’s rapidly expanding electric vehicle battery manufacturing sector.
Those Chinese export curbs create a structural global deficit in phosphate supply that cannot be easily bridged by alternative producers operating elsewhere in the world.
Not all fertilizer companies stand to benefit equally from these dynamics, and analysts are drawing clear distinctions between nitrogen-focused producers and those with heavier exposure to potash and phosphate.
CF Industries and Nutrien, which produce nitrogen-derived fertilizers such as urea and urea-ammonium nitrate from natural gas, are widely expected to outperform peers in the current environment.
Mosaic, by contrast, carries greater exposure to potash and phosphate markets and is seen as less directly positioned to capitalize on the tightest supply conditions currently driving prices higher.
The timing pressure for American farmers adds another urgent dimension, given that roughly 50% of the nitrogen applied to U.S. corn fields is spread during the spring planting season.
A vessel loading in the Persian Gulf today requires approximately 30 days to reach U.S. shores, followed by another three to four weeks before product reaches interior farm markets.
Fertilizer stranded in the supply chain now may simply not arrive before planting decisions are locked in, threatening 2026 to 2027 crop yields across key American agricultural regions.
High energy and fertilizer costs are already forcing farmers to reduce inputs, a trend that analysts warn will fuel sustained food inflation well into the coming years if supply constraints persist.
