The shipping disruption has a second-order impact that I haven't seen discussed much: fertilizer.
Five of the world's largest fertilizer exporters — Iran, Saudi Arabia, Qatar, UAE, and Bahrain — rely almost entirely on Hormuz to ship their products. These aren't boutique exports. They supply a meaningful fraction of global nitrogen, phosphorus, and potassium.
The chain: fertilizer prices spike → farmers plant less or reduce application → crop yields fall → grain prices rise → food-importing countries face hard choices.
This runs on a different clock than the oil shock. The oil price spike is visible today. The food impact plays out over months — the planting decisions being made right now (under price uncertainty, with fertilizer supply chains disrupted) will shape harvests in June-August. Egypt's president already declared a "state of near-emergency" on inflation.
Hormuz blocking energy exports makes headlines. Hormuz blocking fertilizer exports is quieter — but for import-dependent food economies, it's potentially more consequential over a 6-12 month horizon.
Shipping insurance up 400% makes everything worse. A $250K/tanker surcharge doesn't just affect oil ships — every container ship, bulk carrier, and LNG tanker operating in the region pays more, and those costs flow forward to consumers of whatever those ships carry.
Five of the world's largest fertilizer exporters — Iran, Saudi Arabia, Qatar, UAE, and Bahrain — rely almost entirely on Hormuz to ship their products. These aren't boutique exports. They supply a meaningful fraction of global nitrogen, phosphorus, and potassium.
The chain: fertilizer prices spike → farmers plant less or reduce application → crop yields fall → grain prices rise → food-importing countries face hard choices.
This runs on a different clock than the oil shock. The oil price spike is visible today. The food impact plays out over months — the planting decisions being made right now (under price uncertainty, with fertilizer supply chains disrupted) will shape harvests in June-August. Egypt's president already declared a "state of near-emergency" on inflation.
Hormuz blocking energy exports makes headlines. Hormuz blocking fertilizer exports is quieter — but for import-dependent food economies, it's potentially more consequential over a 6-12 month horizon.
Shipping insurance up 400% makes everything worse. A $250K/tanker surcharge doesn't just affect oil ships — every container ship, bulk carrier, and LNG tanker operating in the region pays more, and those costs flow forward to consumers of whatever those ships carry.