Arabfields, Adel Serai, Economic Analyst — The Strait of Hormuz, long recognized as a vital artery for global energy supplies, has emerged in 2026 as an equally critical vulnerability for the worldwide fertilizer industry, raising the prospect of widespread disruptions that could echo the energy shocks of past decades while directly endangering agricultural output and food availability across continents. Four years after the 2022 invasion of Ukraine triggered sharp rises in energy costs and fertilizer prices, the escalation of military tensions involving Iran, Israel, and the United States has once again placed this narrow maritime passage under intense pressure, with far-reaching consequences for nitrogen, phosphate, and sulfur-based products essential to modern farming.

Approximately one third of all seaborne fertilizer trade, totaling around 16 million tonnes annually in recent assessments, routinely transits the Strait of Hormuz, carrying 67 percent of that volume in the form of urea, the most widely applied nitrogen fertilizer globally, and 20 percent as diammonium phosphate, a key phosphate product. In 2026, this dependency has become acutely visible as disruptions have curtailed shipments from major Gulf producers, including Iran, Qatar, Saudi Arabia, the United Arab Emirates, and Bahrain. Iran alone accounts for roughly 5 million metric tons of urea exports each year, equivalent to about 10 percent of international trade, while Qatar contributes another 5.5 to 6 million metric tons of urea and ammonia combined through its extensive facilities. Collectively, Persian Gulf nations supply 40 to 50 percent of globally traded urea and around 30 percent of ammonia, meaning that nearly one quarter of all seaborne nitrogen fertilizers and a substantial share of total nitrogen production now face potential bottlenecks at this single chokepoint.

The immediate market reaction in early 2026 mirrored earlier patterns but on a heightened scale. Urea prices surged between 20 and 30 percent within weeks of intensified restrictions, with some benchmarks climbing as much as 50 percent from late February levels, pushing costs well above those observed during the 2022 energy spike. Natural gas prices in Europe rose sharply by around 45 percent in the initial days, underscoring how more than 50 percent of nitrogen fertilizer production expenses derive from this feedstock. In North Africa, urea quotations jumped from 495 to 505 dollars per tonne to between 610 and 625 dollars per tonne in Egypt, while Algerian material reached 631 dollars per tonne amid surging buyer interest for alternative routes. Sulfur, indispensable for phosphate fertilizers, saw its global trade placed at risk, with nearly 50 percent of shipments potentially affected and prices climbing in response, further compressing margins for producers already grappling with elevated input costs from the second half of 2025.

These developments unfold against a backdrop of lingering supply constraints from prior years. China has sustained export limits on nitrogen fertilizers to prioritize domestic needs and has curtailed phosphate shipments to support lithium iron phosphate battery manufacturing for electric vehicles. Belarus, a major potash supplier, remains subject to European sanctions, and Russia faces additional duties on its fertilizer deliveries. Such pre-existing pressures have left the market with limited buffers, amplifying the current Hormuz-related strains. Globally, nitrogen fertilizer consumption stands at approximately 180 million metric tons in nutrient terms for 2026, of which 55 to 60 million metric tons of urea move through international maritime channels each year. With nearly half of that seaborne volume originating in the Middle East and transiting the Strait, any sustained interruption threatens to tighten availability precisely when Northern Hemisphere planting seasons demand peak supplies.

The implications extend well beyond price volatility to the core of food production systems. Nearly 50 percent of the world population relies on crops grown with mineral fertilizers such as nitrogen, phosphorus, and potassium compounds, rendering agricultural yields highly sensitive to input shortages or cost escalations. Farmers facing higher expenses may curtail application rates, leading to lower crop outputs and subsequent upward pressure on food prices. Projections grounded in early 2026 market analyses suggest that if disruptions persist through the second quarter, fertilizer prices could rise by an additional 20 percent on average, with urea and ammonia particularly affected. This escalation would compound existing challenges, potentially reducing global cereal production by several percentage points and exacerbating food insecurity in import-dependent regions.

African nations illustrate both opportunities and vulnerabilities in this shifting landscape. Producers in North Africa, notably Morocco, Algeria, and Egypt, have experienced a surge in European demand as buyers seek more secure supply lines, positioning these countries to capture a larger share of the market for phosphate and nitrogen products. Egypt and Algeria together supply more than 30 percent of Europe’s imported nitrogen and ammonia, and the redirection of orders has bolstered local pricing and order books. In Nigeria, domestic urea exporters such as the Dangote Group report substantially increased demand, with commitments expanding rapidly due to global shortages. Yet these gains are tempered by rising costs for imported raw materials, including ammonia, sulfur, and natural gas. For instance, sulfur imports by Morocco’s OCP Group reached 3.55 million tonnes in the first six months of 2025 alone, sourced heavily from Kazakhstan, the United Arab Emirates, and Saudi Arabia, and further price increases could erode profitability if the Hormuz situation drags into late 2026.

On the import side, several African countries face heightened exposure because of their reliance on Gulf-origin fertilizers delivered via the Strait. Sudan derives 54 percent of its maritime fertilizer supplies from the Persian Gulf region, followed by Tanzania at 31 percent, Somalia at 30 percent, Kenya at 26 percent, and Mozambique at 22 percent, according to 2024 trade patterns that have carried forward into 2026. Broader price inflation across the continent will test the resilience of farming systems already strained by previous shocks, with smallholder producers particularly at risk of reduced yields and diminished food availability. Egypt itself encounters secondary challenges, as gas supply interruptions have periodically forced plant shutdowns, highlighting how energy linkages amplify fertilizer vulnerabilities.

Looking ahead, forecasts for the remainder of 2026 and into 2027 indicate that the duration of Hormuz restrictions will determine the severity of outcomes. Should the passage remain constrained for several months, analysts anticipate sustained elevations in urea and ammonia costs, potentially stabilizing at levels 20 to 30 percent above pre-crisis averages through the third quarter. This trajectory could prompt shifts in planting decisions, with farmers in major producing nations opting for less fertilizer-intensive crops or reducing acreage, thereby tightening global grain supplies. In regions dependent on imports, food price increases of several percentage points appear likely, affecting staples and contributing to broader inflationary pressures. Conversely, if alternative shipping routes or diplomatic resolutions ease flows by mid-year, the market may gradually normalize, though elevated energy costs and lingering supply tightness suggest prices will remain above 2020 baselines throughout 2026.

The comparison to the 2022 episode remains instructive, as both events demonstrate how energy market shocks propagate swiftly into fertilizer production and agricultural economics. In the earlier case, European plant closures due to natural gas shortages drove prices to record highs, and similar dynamics are now at play with Gulf gas and shipping interruptions. The added dimension in 2026 stems from the concentrated geographic origin of supplies, where five key exporters rely almost entirely on the Strait, accounting for nearly 49 percent of global urea exports and 30 percent of ammonia in normal conditions. Monthly Gulf urea exports, previously exceeding 1.5 million tonnes from Arab producers plus 350,000 to 400,000 tonnes from Iran, have faced sharp curtailments, creating logistical backlogs and higher freight and insurance expenses.

Beyond immediate trade flows, the crisis underscores deeper structural dependencies in global agriculture. Nitrogen fertilizers, synthesized primarily from natural gas via ammonia, form the backbone of yield enhancements that have supported population growth for decades. Phosphate and sulfur inputs, also heavily routed through the region, complete the nutrient triad essential for balanced soil fertility. Disruptions here ripple into downstream sectors, including livestock feed, biofuels, and industrial applications, amplifying economic effects. For 2026 specifically, projections point to a potential tightening of overall fertilizer availability by 5 to 10 percent in affected trade corridors, assuming no rapid reopening, which in turn could translate into measurable impacts on harvest volumes in vulnerable economies.

Policymakers and industry participants are thus confronted with the need for diversified sourcing, accelerated investment in domestic production capacities, and strategic stockpiling to mitigate future risks. African fertilizer producers may expand their role as reliable alternatives, yet they must navigate their own input cost challenges to sustain output growth. Importers, meanwhile, will likely accelerate efforts to secure supplies from non-Gulf origins, though these adjustments require time and infrastructure. In the interim, the 2026 agricultural season stands as a critical test, with spring planting windows in the Northern Hemisphere already encountering higher input prices and uncertain delivery timelines.

Ultimately, the situation at the Strait of Hormuz in 2026 serves as a stark reminder of the interconnectedness of energy, trade routes, and food systems. What began as a regional security matter has evolved into a global concern capable of influencing crop yields, consumer prices, and economic stability far from the Persian Gulf. As the year progresses, sustained monitoring of shipping volumes, price trends, and production adjustments will prove essential, with forecasts suggesting that a resolution within the coming months could limit long-term damage, whereas prolongation risks embedding higher costs into agricultural economics through at least the end of 2026 and potentially beyond. The world’s reliance on these vital inputs leaves little margin for prolonged uncertainty, underscoring the urgency of addressing both immediate logistical hurdles and underlying vulnerabilities in fertilizer supply chains.