Export Controls Tighten on Fertilizers and Key Food Staples as Governments React to Strait of Hormuz Shock

Export restrictions on fertilizers and selected food staples are tightening as governments react to mounting supply risks from the Strait of Hormuz crisis and broader trade disruptions. New or renewed quotas, licensing rules and outright bans are targeting fertilizer products and wheat-based exports in several key origins, raising logistics costs and market volatility for grains, oilseeds and downstream food industries.

While measures vary in intensity—from controlled tariff-rate quotas to binding export bans—they share a common goal: prioritize domestic availability and price stability. For global buyers, this is translating into higher risk premiums on fertilizers and staple foods, more complex sourcing strategies and greater sensitivity to freight market disruptions linked to the Gulf conflict.

Introduction

Since early 2026, the conflict in and around the Strait of Hormuz has disrupted energy and fertilizer feedstock flows, driving up urea and other fertilizer prices and prompting governments to intervene in trade policy. Monitoring by international organizations indicates that export restrictions—ranging from bans to quotas and licensing requirements—now affect a significant share of global fertilizer trade, amplifying price spikes triggered by logistics bottlenecks in the Gulf.

Recent policy tracking shows several large producers maintaining or expanding controls on outbound fertilizer shipments, while some grain exporters have tied wheat and wheat products exports to tight licensing windows and quantitative caps. These interventions are being layered on top of already strained shipping conditions in the Gulf, where military activity has curtailed vessel movements and pushed up insurance and freight costs for bulk cargoes, including fertilizers and grains.

Immediate Market Impact

Export controls on fertilizers are reinforcing the price impact of higher energy and freight costs. International analysis suggests that up to around 15% of global fertilizer trade is currently affected by some form of export restriction, whether through outright bans, quotas, or licensing regimes that slow or ration shipments. This is keeping nitrogen and phosphate prices well above pre-crisis levels and raising input costs for crop producers worldwide.

On the agricultural side, tighter licensing and quota-based regimes for wheat flour and related products have constrained the responsiveness of export supply, even where headline national export caps have been partially relaxed. In practical terms, exporters in major origins report that applications for wheat-based exports can be time-limited or suspended, effectively functioning as a de facto export block outside approved quota windows. Combined with higher freight rates through or around the Gulf, this is supporting elevated prices for wheat, flour and some downstream food products in import-dependent regions.

Supply Chain Disruptions

Export bans and licensing restrictions are compounding physical transport bottlenecks created by the Hormuz crisis. Disrupted flows of natural gas and sulfur-bearing fuels through the Gulf have tightened feedstock availability for nitrogen and phosphate fertilizer production, prompting some exporting countries to cap outward shipments to safeguard domestic supply.

For traders, the interaction of policy and logistics risk is particularly acute on Middle East–Asia and Black Sea–Middle East corridors. Importers in North Africa, the Middle East and South Asia—regions heavily reliant on seaborne fertilizers and wheat—face longer lead times, more frequent shipment rescheduling and, in some cases, cargo re-routing around the Cape of Good Hope, inflating freight bills for both fertilizers and bulk grains.

Licensing-based control of wheat flour exports further complicates contract execution. Exporters must secure authorizations within narrow application windows and face uncertainty over policy renewals, creating a stop-start pattern of shipments that strains port, storage and inland logistics planning in exporting and importing countries alike.

Commodities Potentially Affected

• Nitrogen fertilizers (urea, UAN, ammonium nitrate) – Directly impacted by export quotas and licensing in several producing countries, with trade monitoring indicating a rising share of nitrogen exports subject to restrictions, feeding into higher global prices.
• Phosphate fertilizers (DAP, MAP, TSP) – Export curbs by large Asian producers have constrained seaborne availability at a time when conflict-related disruptions are tightening feedstock supplies, lifting delivered costs for major grain and oilseed exporters.
• Potash and compound NPKs – While often less directly targeted, they are indirectly affected as buyers substitute between nutrient types and seek to diversify away from origins associated with new restrictions.
• Wheat and wheat flour – Export licensing and quota mechanisms in key origins constrain shipment volumes outside designated windows, reducing short-term supply elasticity and supporting international wheat and flour prices during demand spikes.
• Coarse grains and oilseeds – Higher fertilizer prices and uncertain availability may lead to reduced application rates ahead of upcoming planting seasons, with potential yield implications for maize, barley, soybeans and rapeseed in 2026–27.
• Sugar – Some exporters are operating sugar exports under strict tariff-rate quotas, while rising fertilizer and freight costs put upward pressure on production costs and fob values.

Regional Trade Implications

Import-dependent regions in Africa, the Middle East and parts of Asia are the most exposed to the combined impact of export controls and the Hormuz-related logistics shock. Many of these countries rely on a narrow set of origins for fertilizers and wheat-based products; when those origins introduce quotas or licensing barriers, importers face higher prices and must compete for limited volumes in alternative markets.

Conversely, exporters not currently constraining fertilizer or wheat shipments may benefit from improved pricing power and expanded market share, provided they can secure shipping capacity on viable routes. Some consuming regions are accelerating efforts to diversify fertilizer suppliers away from the Gulf and traditional large exporters with active controls, boosting opportunities for secondary producers in the Americas and parts of Europe.

Policy responses in major importing economies—such as tariff suspensions on fertilizer imports or strategic stock-building—are also reshaping flows. Lower border duties in some developed markets are encouraging a reorientation of premium-grade fertilizer cargoes toward those destinations, potentially tightening availability for price-sensitive buyers elsewhere.

Market Outlook

In the near term, markets should expect elevated volatility in fertilizer and key staple grain prices as traders continuously reprice the combined effect of export policy shifts and shipping disruptions in and around the Gulf. Policy monitoring data suggest that export controls can tighten or ease rapidly in response to domestic price movements, making real-time tracking of licensing rules and quota utilization critical for risk management.

For the 2026–27 crop cycle, sustained fertilizer trade restrictions and high input costs raise downside risks to yield projections in import-dependent farming systems, particularly for maize, wheat and oilseeds. Any further escalation in the Hormuz crisis, or a new wave of export controls by additional producers, could trigger another leg higher in both fertilizer and food prices, with pronounced effects on food import bills in low- and middle-income countries.

CMB Market Insight

The current phase of export bans, quotas and licensing requirements on fertilizers and selected grains marks a shift from one-off emergency actions to a more structural use of trade policy as a food and input security tool. For commodity market participants, this means that policy risk is now a central driver of fertilizer and grain price formation, alongside weather and energy markets.

Traders, importers and end-users should prioritize diversification of supply origins, build greater flexibility into contract structures, and closely integrate policy surveillance into their procurement strategies. In an environment where governments can abruptly reconfigure export regimes, agility in logistics and sourcing will be essential to maintaining continuity of fertilizer and food supplies at manageable cost.