Full Breakdown
Iran War Disrupts Global Fertiliser Supply, Threatening 2026-27 Harvests
4/28/2026, 2:22:57 AM
Iran War Disrupts Fertiliser Trade
The U.S.–Israeli war with Iran that began in late February 2026 has shut the Strait of Hormuz, which moves about 35 % of global urea. Saudi Arabia, Qatar, UAE and Oman have halted shipments, and Qatar’s urea plant stopped production.
Data & Statistics
Analysts estimate at least 2 million metric tons of urea—about 3 % of annual seaborne trade—lost, with another million tons stuck in the Gulf. Spot urea prices have risen 30-49 %, fertiliser costs up roughly 40 %, and U.S. diesel up 24-54 %.
Impact on Crops & Food Security
Higher input costs are prompting fertiliser cuts, threatening yields of nitrogen-intensive staples such as corn, wheat and rice. Western Australia expects a 14 % drop in wheat planting. The UN FAO warns of a 15-20 % price rise by midsummer, and the International Grains Council has trimmed 2026-27 harvest forecasts, raising famine risk in East Africa and South Asia.
Official Statements & Responses
The United Nations is negotiating limited fertiliser shipping through Hormuz and has warned of food-security threats; the International Grains Council is cutting its harvest outlook. Mark Milam of ICIS warned that clearing the backlog will take weeks even if hostilities cease. The USDA reports $30 billion in ad-hoc assistance since January 2025.
Criticism & Opposition
Critics note the Trump administration’s $12 billion farmer-bridge program covers only about 20-25 % of the losses reported by Mississippi growers. Farm Action’s Sarah Corden called the aid “problematic” and insufficient. Analysts say the war is a “quiet catastrophe” compounding tariff-induced stress.
On-the-Ground Reports
Mississippi farmer Sledge Taylor said he may skip nitrogen because “the price of nitrogen and the low price of corn” makes it unaffordable; he has diesel for only two weeks. Anthony Bland reported diesel costs up 60 % in 45 days and fertiliser expenses rising from $16,000 to $26,000.
Conflicting Reports & Gaps
Reuters cites a 30-49 % urea price rise, Energy News Beat adds a 40 % overall fertiliser surge, while PressTV describes a “more than a quarter” jump in a single month. Lost-urea estimates range from 2 million tons to “about 3 % of annual trade.” Some analysts say immediate food-supply impacts are limited; others warn of severe mid-term harvest cuts.
Verbatim Quotes
- “Back in 2022, a lot of the fertiliser was ultimately flowing through,” — Shawn Arita, Agricultural Risk Policy Center, NDSU
- “It's going to take a while to get back to normal,” — Stephen Nicholson, Rabobank North America
- “because of the price of nitrogen and the low price of corn.” — Sledge Taylor, Mississippi farmer
- “We’ve got to reshore fertilizer back to America,” — Brooke Rollins, USDA Agriculture Secretary
What’s Next
The UN continues to seek limited Hormuz corridors, while Rabobank expects months of constrained supply. U.S. policymakers are debating domestic fertiliser expansion and tariff adjustments. Planting decisions for the 2026-27 season will reflect fertiliser availability, and monitoring of grain-price indices and FAO alerts will gauge emerging food-security risks.
