Fuel costs pushing food up

A jump in oil and gas prices does not stay at the gas station for long. By April 3, 2026, the United Nations food agency said its global food price index had risen to 128.5 in March, up 2.4% in a month, with higher energy costs tied to conflict in the Near East pushing up every major food category it tracks. (fao.org) The first hit is transport. Diesel moves tractors, trucks, ships, refrigerated containers, and warehouse generators, so a more expensive barrel of oil raises the cost of getting wheat, milk, meat, and vegetables from farm to shelf. (fao.org) The second hit is fertilizer, because modern nitrogen fertilizer is basically natural gas turned into plant food. Sky News reported on March 30, 2026 that urea had climbed from about $300 a tonne at the start of the year to almost $700 by the end of March as Gulf supply routes tightened. (news.sky.com) That matters before a single tomato reaches a supermarket, because farmers buy fertilizer months before harvest. The Food and Agriculture Organization said March wheat prices rose partly because growers were already expecting higher fertilizer costs ahead of planting in Australia and the northern hemisphere. (fao.org) Britain is getting this squeeze from both sides. The Agriculture and Horticulture Development Board switched to weekly fertilizer price reporting in March 2026 because of the Middle East conflict, and its March 20 data showed imported ammonium nitrate at £522 a tonne, up £24 in a week. (ahdb.org.uk) British farming is especially exposed because the country no longer makes enough fertilizer for its own fields. Sky News reported that the United Kingdom now produces less than half the synthetic fertilizer its farmers need, leaving importers to source more from overseas just as shipping and energy costs are rising. (news.sky.com) In more import-dependent places, the problem reaches the kitchen before it reaches the checkout. Business Standard reported on March 12, 2026 that India produced 1.158 million tonnes of liquefied petroleum gas in January but imported 2.192 million tonnes, meaning roughly 62% to 65% of demand was covered by imports. (business-standard.com) Most of that imported cooking gas comes through one narrow waterway. Business Standard said more than 90% of India’s roughly 20.5 million metric tonnes of liquefied petroleum gas imports in 2024 came from West Asia, with most cargoes routed through the Strait of Hormuz. (business-standard.com) When insurers raise war-risk premiums and shipowners avoid that route, shortages show up as queues, rationing, and restaurants cutting hours. The same shipping shock also raises the delivered cost of imported fuel, fertilizer, and food ingredients, which is how a conflict at sea turns into a higher grocery bill on land. (business-standard.com) This is why food inflation can reaccelerate even when headline inflation still looks calm. In the United Kingdom, consumer inflation was 3.0% in February 2026, but fuel and farm-input costs were already moving underneath that number, setting up later price increases in bread, dairy, meat, and produce as spring contracts roll through the system. (ons.gov.uk)