18.03.2026

Fertilizer Prices Surge Amid Iran War Impact on Farmers

BISMARCK, N

BISMARCK, N.D. (AP) — As the farming season approaches, Tennessee farmer Todd Littleton faces a staggering increase in fertilizer costs, projecting an additional $100,000 expense, which marks a 40% rise compared to last year. The cause of this financial strain can be traced back to the recent war in Iran, compelling Littleton, a third-generation farmer from Gibson County in northwest Tennessee, to scramble for solutions to mitigate this unforeseen cost.

Littleton grows corn, soybeans, and wheat, and he, like many farmers across the nation, finds himself grappling with unexpectedly high fertilizer prices that are vital for crop production. Nitrogen-based fertilizers are particularly essential for corn, which is the largest crop in the U.S. and serves as a critical feed for livestock and a key ingredient in biofuels.

In the wake of the U.S. and Israel's military actions in Iran on February 28, there has been a notable increase in fertilizer prices. The conflict led to disruptions in shipping routes via the Strait of Hormuz, a crucial passage for 20% of the world's oil and natural gas, which in turn raised fuel prices essential for fertilizer production. The blockade has also significantly hindered the export of nitrogen fertilizers from the Persian Gulf, limiting the availability of key fertilizer components.

Approximately 15% of fertilizer imports to the United States originate from the Middle East, where around half the global supply of urea, a vital fertilizer ingredient, is produced, along with 30% of ammonia, as reported by the American Farm Bureau Federation. The steep rise in nitrogen prices resulting from the conflict has placed considerable pressure on farmers like Littleton to manage their operations effectively despite already strained finances from previous years of low crop prices.

Concerns about fertilizer availability have escalated, with American Farm Bureau Federation President Zippy Duvall noting that many farmers who did not preorder their fertilizer may not secure the necessary supplies for the planting season. South Carolina farmer Harry Ott emphasized the urgency of the situation, indicating that warehouses lack sufficient fertilizer stockpiles to satisfy the anticipated demand in the near term.

The complex nature of fertilizer pricing cannot be attributed solely to the current conflict in Iran. Other geopolitical factors have compounded the situation, including the ongoing war between Ukraine and Russia, which has obstructed access to raw materials and pushed natural gas prices higher. China's decision to limit phosphate exports to focus more on domestic needs has further complicated supply chains. Experts predict that even if the conflict in Iran were to cease, a speedy return to lower fertilizer prices is unlikely due to these entrenched supply issues.

Time is also a critical factor when it comes to international shipping, with standard transit times from the Middle East to the U.S. ranging from 30 to 45 days. While some fertilizers are already stockpiled in the U.S. and can temporarily meet demand, this inventory is not limitless, raising concerns about future shortages.

Despite the predominantly domestic production of nitrogen and phosphate-based fertilizers, escalating energy prices influence overall costs. Anne Villamil, an economics professor at the University of Iowa, points out that increased input prices for U.S.-produced fertilizers will still affect farmers' buying prices, limiting their ability to cope with rising costs.

The surge in oil prices could further impact food costs, as elevated diesel prices for transportation and the costs of petroleum-based packaging materials will likely climb. However, experts believe that the increased fertilizer prices may not massively affect grocery store prices directly, since on-farm costs represent only a small fraction of consumer expenditures.

In response to the escalating fertilizer prices, the Trump administration announced measures aimed at alleviating farmers' burdens, including efforts to boost fertilizer imports from Venezuela and offering financial assistance to farmers who have incurred losses from tariffs in the past. Despite this, agricultural economist Jacqui Fatka from CoBank points out that the aid provided falls short relative to the $900 per acre production cost average facing U.S. farmers.

Farm bankruptcies remain low, with only 315 recorded last year, a minimal figure in comparison to the nearly 1.9 million farms operating nationally. While prices for key crops such as corn and soybeans have seen recent increases, farmers continue to face tight profit margins due to ballooning costs across the board, compelling them to control expenses while ensuring the necessary resources for crop health and yield.