The oil market sees the chokepoint. The fertilizer market is where it lands.
Hormuz, the Red Sea and the Black Sea aren't just oil chokepoints. They're fertilizer chokepoints. Five nations on the wrong side of these routes — Iran, Qatar, Saudi Arabia, the UAE and Russia — between them control disproportionate shares of global urea, ammonia and potash exports. When Hormuz tightens, the price of growing food in the rest of the world goes up before the price of driving across it does.
This page tracks the operative numbers: urea, ammonia, DAP, potash and TTF natural gas. The first four are the world's nitrogen and phosphate benchmarks. TTF is included because European ammonia capacity is gas-cost-bound — when TTF rises, European plants idle and the region becomes more Gulf-dependent. Together these readings are the operational layer beneath the editorial argument made in our From Hormuz to Hunger analysis.
Fertilizer Watch
Editorial · updated weekly
Ureaw/w rising
Egypt FOB (granular)
$480–510/t
Argus / Reuters citations (May 2026)
Ammoniaw/w broadly stable
Tampa CFR contract
$650–690/t
Green Markets / CRU citations (May 2026)
DAPw/w rising
NOLA FOB barge
$720–750/t
Argus / Reuters citations (May 2026)
Potash (MOP)w/w broadly stable
Brazil CFR granular
$385–410/t
Argus / Bloomberg citations (May 2026)
TTF natgasw/w rising
Front-month — European ammonia cost driver
€42–46/MWh
ICE / Reuters (May 2026)
Current reading: TTF natgas is the European fertilizer story. When TTF rises, BASF, Yara and OCI idle European ammonia plants because importing finished product becomes cheaper than producing it — at which point Europe inhales more Gulf urea and ammonia at exactly the moment those flows are under threat. The 2022 gas crisis showed this dynamic at speed; the Iran war is bringing it back, but with a tighter physical supply ceiling on the other end.
Watch next: Watch the next World Bank Pink Sheet release (early June 2026), Argus weekly summaries, IFA Q2 commentary, and any further India / China export restrictions. Aramco CEO Amin Nasser's mid-June timeline is the implicit benchmark — if Hormuz flows aren't substantially restored by then, EU farmer prices for the autumn 2026 application window will be locked in at crisis levels.
Initial seed values for first-week publication; weekly editorial refresh from World Bank Pink Sheet (monthly, free), Argus public citations, Reuters / Bloomberg quotes, IFA quarterly summaries, and USDA fertilizer outlook. Gold-standard real-time prices (CRU, Argus, ICIS, Profercy) are paywalled — ranges are aggregated from publicly-cited figures, not republished feeds. Editorial reading is our market interpretation. Updated 27 May 2026.
Why it matters for Europe
Europe's fertilizer story runs through one chart: TTF natural gas. European ammonia plants — BASF Antwerp, Yara Sluiskil, OCI Geleen, BASF Ludwigshafen — are all gas-cost-bound. When TTF rises, the marginal cost of producing ammonia in Europe exceeds the cost of importing it. Plants idle. Production falls. Europe inhales more Gulf urea and ammonia at exactly the moment those Gulf flows are constrained by Hormuz.
The 2022 gas crisis demonstrated this dynamic at speed: European nitrogen output fell roughly 70% at peak, and the continent absorbed the slack from Russian and Gulf imports. The Iran war reactivates the same loop with a much tighter physical supply ceiling on the other end. EU farmers face the same Q3 2026 buying-window timing problem as their UK counterparts, with the additional risk that European producer prices remain hostage to TTF for the duration of the war.
The chain
How a Hormuz chokepoint becomes a food-security event, in seven operational steps.
Hormuz / Red Sea disruption throttles Gulf urea and ammonia exports — Iran, Qatar, Saudi Arabia, UAE, Bahrain, five producer nations on the wrong side of the chokepoint.
Global benchmark prices spike. World Bank Pink Sheet, April 2026: nitrogen up ~70% across the board; US urea +52% since the strikes.
European ammonia plants idle as TTF natural gas rises — production cost exceeds the cost of importing finished product.
Import-dependent regions (South Asia, Sub-Saharan Africa, Brazil, the Sahel) face fertilizer scarcity and price shocks they cannot absorb at consumer level.
Non-linear yield collapse on the next crop cycle: a 10% nitrogen reduction produces ~25% yield loss in well-fertilized agriculture — and 30–50% on the world's most marginal soils.
Food prices rise in import-dependent countries. Sovereign-debt and export-ban doom loops accelerate.
If the blockade extends past the August threshold identified in our Hormuz to Hunger model, the damage transitions from one missed crop cycle into compounding multi-cycle collapse.
Read the full analysis
From Hormuz to Hunger — Policy Brief + Technical Report (v4)
The systems analysis behind this page — nine causal chains, scenario-weighted estimates, historical calibration against nine famines, and policy recommendations. Free, no signup required.