Iran Conflict Drives Food Price Pressures Across Central Asia

The war around Iran is beginning to push up food price risks in Central Asia as disruptions to shipping through the Strait of Hormuz raise fertilizer and fuel costs, while Tehran’s halt to some food exports adds pressure in regional markets. The impact is not manifesting as shortages, but as rising costs across the systems that produce, move, and sell food. The United Nations has warned that the crisis is disrupting one of the world’s most important trade corridors for energy and agricultural supplies. A large share of global fertilizer trade passes through the Strait of Hormuz, and reduced shipping traffic is tightening supply and pushing up prices. Higher fuel costs are adding a second layer of pressure on farmers and transport networks. Fertilizer and fuel are among agriculture’s highest costs. Even modest increases can compress margins quickly, forcing farmers to cut usage or pass costs on, with pressure moving through to retail prices. Central Asia is particularly exposed to this shift in costs. The region relies on imported fuel and fertilizers, and depends on long, multi-stage transport routes. When costs increase at any point in that chain, they accumulate before goods reach markets. The second layer of pressure comes from Iran itself. On March 3, Tehran imposed a ban on exports of food products as part of wartime economic measures. Reporting in Tajikistan indicates that the move could affect the availability and pricing of goods such as dairy, sugar, fruit, and spices, particularly in wholesale and lower-cost retail markets. Iran is not a dominant supplier, but plays a role in specific markets. Tajikistan is the clearest example. Tajikistan has also expanded its economic relationship with Iran in recent years, supported by cooperation in industry and transport. Iranian goods are widely present in retail supply chains, and trade between the two countries has grown steadily in recent years. That growth is part of a broader trend. Iran’s economic ties with Central Asia have expanded under new trade arrangements and bilateral initiatives. Kazakhstan and Iran have discussed increasing trade turnover to $3 billion, reflecting the rising use of Caspian routes and port infrastructure, which are now under threat. [caption id="attachment_46480" align="aligncenter" width="1600"] Aralsk Bazaar. Rising transport and fertilizer costs are beginning to push up food prices across the region. Image: Michael J. Bland[/caption] Transport adds a third layer of pressure. As risks rise across the Middle East, airlines and freight operators are avoiding large swathes of Iranian airspace and surrounding routes, forcing rerouting and raising costs across supply chains. European aviation safety authorities have issued conflict-zone bulletins warning of heightened risks in the region, and carriers have adjusted accordingly. Rerouting increases fuel use, extends journey times, and raises insurance costs. Those increases affect cargo as well as passengers, and over time, higher logistics costs feed into the price of imported goods, including food. On land, the same pattern is visible. As southern routes become less predictable, more freight is shifting toward the Trans-Caspian International Transport Route - the Middle Corridor -...