New Wave of Food and Fertilizer Export Curbs Revives Supply Risk for Global Agriculture

Recent moves by several governments to tighten controls on food and fertilizer exports — through outright bans, quotas and new licensing hurdles — are reviving concerns over supply security and price volatility across global agricultural markets. While measures differ by country and product, the overall direction is toward tighter outbound flows at a time of elevated geopolitical and energy risk.

Data compiled by international institutions and specialized trackers show that the share of traded food and fertilizer volumes affected by export measures has risen again in mid-2026, following earlier spikes linked to the war in Ukraine and, more recently, conflict in the Gulf. These actions are reshaping trade routes, increasing logistics risk premia and complicating procurement strategies for traders, importers and food manufacturers worldwide.

Introduction

Export restrictions now range from temporary bans on specific fertilizer products to quantitative export quotas on key food staples and tighter export licensing requirements for grain and processed products. Governments justify these steps as necessary to protect domestic availability and tame food inflation.

Recent monitoring by the Asia and the Pacific Food Security Portal shows that a measurable share of globally traded calories is once again subject to bans or licensing requirements, after having eased in 2023–2024. In parallel, WTO analysis highlights that up to 15% of global fertilizer trade has at times been covered by such measures since major conflicts disrupted Black Sea and Gulf shipping lanes.

Immediate Market Impact

For agricultural markets, the most direct effect is tighter availability of nitrogen, phosphate and potash fertilizers, as well as sulfur and ammonia feedstocks, especially for Asian buyers that rely heavily on Middle Eastern and Black Sea suppliers. Disruptions around the Strait of Hormuz and policy-driven curbs by key exporters have already pushed nitrogen and phosphate benchmarks sharply higher this year, with some analysts projecting nitrogen prices could double from 2024 levels under a prolonged conflict scenario.

On the food side, more restrictive licensing regimes for wheat flour, vegetable oils and animal products are slowing export approvals and creating intermittent bottlenecks at ports. Updated national lists of restricted or controlled foodstuffs in major importing markets, such as Great Britain, add further compliance obligations for exporters and can delay shipments where documentation is incomplete.

Price-wise, the combination of policy risk and logistics uncertainty is widening basis levels and volatility across futures curves for grains and oilseeds. Import-dependent regions in North Africa, the Middle East and parts of Asia face higher risk premiums as suppliers factor in the possibility of sudden licensing changes or quota exhaustion mid-contract.

Supply Chain Disruptions

Export bans and quotas are contributing to congestion and re-routing in bulk and containerized supply chains. Where temporary fertilizer bans or licence suspensions are in place, cargoes have been diverted to alternative load ports or delayed pending regulatory clarification, increasing demurrage and insurance costs for shippers. WTO data underscores how even targeted measures on sulfur, urea or compound fertilizers can quickly affect a sizeable fraction of global trade flows.

For food products, import licensing and sanitary restrictions in key markets, including new or updated lists of foodstuffs subject to specific controls in Great Britain, mean exporters must verify compliance for each shipment, or risk holds at destination ports. U.S. exporters of meat and animal products, for example, must navigate a growing matrix of destination-specific restrictions catalogued by USDA, adding time and administrative cost to export programs.

These frictions can translate into spot shortages for downstream users such as flour mills, feed manufacturers and food processors, especially in smaller or landlocked markets that depend on a narrow set of supply corridors.

Commodities Potentially Affected

• Nitrogen fertilizers (urea, ammonium nitrate): Export quotas and licensing in key producing countries, compounded by Gulf shipping risks, are tightening supply and raising prices for major importing regions in Asia and Latin America.
• Phosphate fertilizers (DAP/MAP): Higher freight costs and sporadic export limitations from traditional suppliers are inflating input costs for grain and oilseed growers, particularly in South Asia and Africa.
• Potash: Sanctions and licensing constraints on some major exporters continue to limit global availability, forcing importers to seek alternative origins and pay higher logistics premia.
• Grains and wheat flour: Administrative export controls and quota systems for flour and related products are slowing shipments and could amplify local price moves in net-importing countries already facing tight stocks.
• Edible oils and oilseeds: Although not always under full bans, tighter licensing and occasional volume caps heighten supply uncertainty for crushers and refiners, particularly where import programs are concentrated on a few origins.
• Animal products: Evolving export restriction lists and health-based import controls can abruptly block access to markets for meat and dairy, with knock-on effects for livestock feed demand and cold-chain utilization.

Regional Trade Implications

Import-dependent regions with limited domestic fertilizer production — notably South Asia, parts of East Africa and Central America — are the most exposed to new export curbs. Many of these markets source nitrogen and phosphate largely from the Middle East and Black Sea, leaving them vulnerable to any escalation of bans or licensing constraints there.

Conversely, exporters outside the main restriction zones, including some North African and North American producers, may capture incremental market share and pricing power as buyers diversify away from higher-risk origins. Updated quota usage and tariff-rate quota data, for example from Australia and under various U.S. free trade agreements, illustrate how importers are leaning more on preferential schemes to secure access to alternative suppliers.

At the same time, more complex licensing and quota frameworks raise entry barriers for smaller exporters and traders, potentially concentrating trade among larger, better-capitalized firms with the compliance capacity to navigate rapidly changing rules.

Market Outlook

In the short term, agricultural and fertilizer markets are likely to remain highly sensitive to any announcements on export bans, quota changes or licensing regimes, particularly from major nitrogen and phosphate suppliers. Traders will monitor government gazettes, customs notifications and international tracking tools closely for signs of either easing or tightening measures.

Price volatility is expected to persist, especially in fertilizer benchmarks and regional grain basis levels, as importers compete for limited spot tonnage and hedge against policy risk. For food manufacturers and retailers, higher and more erratic input costs could feed through into consumer prices, especially where domestic currencies are weak or subsidy space is limited.

Over a longer horizon, the recurrence of export controls is likely to accelerate efforts to diversify sourcing, invest in domestic fertilizer capacity and build strategic stocks, particularly in emerging markets that have borne the brunt of past disruptions.

CMB Market Insight

For commodity traders, importers and food industry buyers, today’s environment underscores the need to treat export bans, quotas and licensing rules as core market drivers, not peripheral risks. The clustering of fertilizer and food export measures around key geopolitical flashpoints has direct implications for margins, basis management and contract performance.

Strategically, market participants should deepen origin diversification, incorporate regulatory risk premiums into pricing models and maintain close visibility on national policy shifts via real-time tracking tools. In a world where governments are increasingly willing to use export controls to shield domestic markets, agility in logistics planning and risk management will be as important as traditional fundamentals in determining commercial outcomes.