When Global Fertilizer Cracks, Who Pays? Why Farmers Bear the Cost While Food Prices Stay Stable

Here's what happened: when war with Iran closed the Strait of Hormuz in February 2026, about one-third of the world's fertilizer got stuck in transit. Natural gas, a key ingredient in nitrogen fertilizer, became scarce. Prices spiked. Availability tightened. American farmers, already grappling with fuel costs, labor shortages, and weather, suddenly faced a choice: spend money they didn't have or plant less.

Seventy percent of farmers surveyed by the American Farm Bureau couldn't afford the fertilizer they needed. Half the corn growers polled by the National Corn Growers Association said they'd apply less fertilizer this season. The math was simple: if fertilizer costs a third of your operating budget, and prices jump, you cut corners or go broke.

Here's the gap that matters: the costs farmers eat don't flow through to your grocery bill. Cornell agricultural economist Chris Barrett told NPR that food inflation is driven by bigger supply-chain factors, fewer workers, high fuel costs, transportation bottlenecks. The fertilizer shock, while real, gets absorbed somewhere in the middle. And that somewhere is the farm.

This is a policy choice. America produces more food than it consumes on more arable land than any other country, yet 47.9 million Americans live in food-insecure households. Meanwhile, the people actually growing that food are operating on razor-thin margins, vulnerable to every global tremor. A war half a world away shouldn't force a farmer to choose between staying solvent and growing full crops.

The Affordability Squeeze Goes Down the Line

The NPR reporting frames this as good news for consumers, higher food prices unlikely. But that framing misses the real story. Productivity in American agriculture has skyrocketed over decades. Yet farmer income hasn't kept pace. When costs rise, they're squeezed. When they cut back on fertilizer, yields fall. When yields fall, long-term soil health suffers. When soil suffers, we're all worse off, just not today.

This is exactly backward. The wealthiest nation on earth should have a food system where the people who produce it can weather a global shock without sacrificing their operation or their future. The current system asks them to.

The Bigger Picture: One-Third Imported, All of Us Exposed

About one-third of U.S. fertilizer is imported. Even though most doesn't flow through the Strait of Hormuz, the global market means regional disruptions hit everywhere. That's not inefficiency, that's exposure. A functioning food system shouldn't leave producers this vulnerable to distant geopolitical events they can't control.