Where does wheat come from?

Wheat is a temperate crop. It was domesticated in the Fertile Crescent of the Middle East, and it still does best where winters are cool, summers are warm and dry at harvest, and the land is flat enough to plow and combine. That describes the North China Plain, the Indo-Gangetic Plain, the chernozem steppes of Russia, Ukraine and Kazakhstan, the Great Plains of North America, the Paris Basin, the Murray-Darling and the Argentine pampas. Wheat is the most widely planted of the major cereals, but it is not a tropical one.

In 2024 China produced 140.1 million tonnes of wheat, 18% of the world's 798.5 million tonnes (FAOSTAT). India (14%), Russia (10%) and United States (6.7%) follow, and the top five grew 53% of the total. World output was +9% compared with ten years earlier. 123 countries reported a harvest, and 30% of production came from outside the top ten, because wheat is grown for local bread and noodles across North Africa, the Middle East, Central Asia and the Andes as well as on the big exporting plains.

The crop divides by season and by kind. Winter wheat is sown in autumn, sits through the cold and is harvested in early summer; it gives most of the crop in China, Europe, Russia, Ukraine and the southern US Plains. Spring wheat is sown after the thaw in places where winters kill autumn plantings, such as the Canadian Prairies, the Dakotas, Kazakhstan and Siberia. Hard red wheats with high protein make bread; soft wheats make biscuits and cakes; durum, grown around the Mediterranean and in North Dakota and Canada, makes pasta and couscous; white wheats go into noodles and flatbreads.

History shaped the map too. The Green Revolution's semi-dwarf varieties, developed in Mexico and introduced to India and Pakistan in the 1960s, turned South Asia from an importer into a self-sufficient producer, and the Soviet Union's collapse eventually turned the Black Sea region from a grain importer into the largest exporting bloc.

Production and export rankings differ more for wheat than for almost any commodity. China and India, the two largest growers, eat nearly everything they harvest and export little, while Russia, Australia, Canada and Argentina grow far more than they consume. In 2024 the largest exporter of wheat grain (HS 1001) was Russia with 16% of world export value (CEPII BACI), followed by Canada and United States. The largest importer was Egypt (9% of world import value), ahead of Indonesia and China; the biggest buyers are the bread economies of North Africa and the Middle East plus Southeast Asian noodle and feed markets.

Flour is a separate trade. The top exporter of wheat flour (HS 1101) in 2024 was Turkey (Türkiye) with 20% of world flour export value: Turkey mills imported Russian wheat under an inward-processing regime and ships flour to Iraq, Syria, Yemen and Africa. Grain and flour rankings therefore say different things, and this page uses the grain ranking.

Wheat has more benchmark contracts than any other grain because it has more kinds. CBOT (CME Group) lists Chicago SRW Wheat (ticker ZW), the most traded contract in the world, and KC HRW Wheat (ticker KE) for the hard red winter wheat of the Plains; both are 5,000 bushels per lot and quoted in US cents per bushel, where a bushel of wheat weighs 60 lb (27.2 kg). Euronext lists Milling Wheat (ticker EBM), 50 tonnes per lot, quoted in euros per tonne, the reference for European and often Black Sea cargoes. Minneapolis spring wheat, Black Sea FOB assessments and Australian and Argentine FOB quotes complete the set.

The series on this page, US hard red winter, Gulf export, is an export quote for hard red winter wheat loaded at the US Gulf: it was $330/t in August 2026, up 43% from a year earlier (World Bank Pink Sheet). The companion series for soft red winter wheat, US soft red winter, Gulf export, was $263.2/t in August 2026. The HRW series' highest month on record was $522.3/t in May 2022, and its lowest $52.2/t in October 1969.

A physical wheat quote has three parts: the futures price, the basis (the premium or discount at a given location that covers freight, elevation and local supply) and quality premiums for protein, test weight and falling number. FOB Gulf means loaded on the ship at New Orleans; CIF Egypt or CFR Southeast Asia adds ocean freight. Russian 12.5% protein wheat FOB Novorossiysk is the price most importers compare against. Ambiguities: wheat here means grain including durum and meslin (wheat-rye mixtures), the US Gulf quote is one origin's export price rather than a world price, and Chicago futures track soft red winter wheat, which is a small part of world trade.

Russia and Ukraine supply a large share of world exports from a single climate zone. A dry autumn hurts winter wheat establishment, a snowless cold snap kills it, and a hot June shrinks the grain. Politics matters as much: Russia's 2010 export ban, its export taxes and quotas, the 2022 invasion of Ukraine and the blockade of Odesa each moved prices worldwide within days. Traders watch Novorossiysk FOB quotes and Russian policy announcements as closely as the US weather map.

The ratio of ending stocks to consumption measures the cushion before a bad harvest becomes a shortage. USDA puts world wheat stocks-to-use at 37% for 2026/27, compared with 37% in 2025/26 (USDA PSD). The headline hides a distortion: a large part of world stocks sits in China and is never exported, so analysts also compute the ratio for the major exporters, which is far tighter and explains why prices can spike while the global number looks comfortable.

Wheat is harvested somewhere every month, so weather risk rotates: drought in the US southern Plains in spring, heat in France and Germany in June, drought or frost in Australia in September and October, and dryness in Argentina in November. El Niño tends to dry eastern Australia and India; La Niña tends to dry the US Plains and Argentina. A problem in one exporter is usually absorbed; problems in two at once are not.

Governments treat bread as a political good. Russia banned exports in 2010 and has since used floating export taxes and quotas; India banned exports in 2022 after a heat wave; Argentina has used export taxes and registration limits for decades. Each restriction removes supply from the world market just when it is scarce, which is why prices overshoot in bad years. Importers respond by building state reserves and buying earlier.

Wheat is a nitrogen-hungry crop, and nitrogen fertilizer is made from natural gas. When gas prices rise, as in Europe in 2022, farmers cut application rates and yields fall the following season; when diesel is expensive, planting and harvesting cost more. Energy also sets the price of the alternative use, since feed wheat competes with corn and corn with ethanol.

A large part of the world's wheat is fed to animals, and feed buyers switch between wheat and corn on price. When wheat trades close to corn, feed mills use more wheat and draw down stocks; when wheat is expensive they switch back. The wheat-corn spread therefore caps how far wheat can fall in a glut and links the two markets during shocks.

Wheat is quoted in dollars but grown in rubles, euros, Australian and Canadian dollars and pesos. A weaker ruble lets Russian exporters undercut everyone else in dollar terms and still profit, which has been the single biggest reason Russia took market share. Ocean freight matters too: Panamax rates, Turkish Straits transit and war-risk insurance in the Black Sea add to or subtract from the landed price in Egypt or Indonesia.

Wheat is an annual grass. Winter wheat is sown in September or October, needs a period of cold (vernalization) to flower, and is harvested from June to August in the northern hemisphere; spring wheat is sown in April or May and harvested in August and September. Australia and Argentina sow in autumn and harvest from November to January, which is why there is always a new crop coming to market somewhere. Bread wheat (Triticum aestivum) is hexaploid and accounts for most of the crop; durum (Triticum durum) is tetraploid, harder and higher in protein.

Quality is measured at the elevator. Test weight, moisture, damaged and shrunken kernels, foreign material and protein content set the grade; falling number tests for sprouting damage that ruins baking quality. Grain is dried if necessary, stored in silos and moved by truck, rail and barge to mills or export terminals. Modern varieties are semi-dwarf, which lets the plant carry a heavy head on a short stem without falling over, the trait that drove the Green Revolution's yield gains.

Milling separates the kernel. Grain is cleaned, tempered with water to toughen the bran, then passed through a series of break rolls and reduction rolls with sifting between each pass. The endosperm becomes flour of various grades; the bran and germ become millfeed for livestock, wheat germ oil and bran for cereals. Other processing streams produce vital wheat gluten and wheat starch, which in turn feed bioethanol plants in Europe. Straw is baled for bedding and feed or left to protect the soil. Yields range from very high on irrigated, fertilized European and Chinese fields to low on the dryland farms of Australia and Kazakhstan, which make up for it with scale.

Most wheat is eaten. Flour becomes bread, flatbreads, noodles, pasta (from durum), biscuits, cakes and breakfast cereals, and wheat provides a large share of the calories and protein in North Africa, the Middle East, Central Asia and Europe. Feed is the second use: lower grades, sprout-damaged grain and surplus in years when wheat is cheap relative to corn go to pigs, poultry and cattle, mainly in the European Union, Russia and China.

Seed retention and industrial uses take the rest: starch and gluten manufacturing, bioethanol in the European Union and small amounts of malted wheat for brewing. The International Grains Council's supply and demand tables break world use into food, feed and industrial categories, and food is consistently the largest.

Wheat moves as bulk grain. Farmers deliver to country elevators, which consolidate by rail or truck to export terminals: New Orleans and the Pacific Northwest for the United States; Vancouver and Thunder Bay for Canada; Novorossiysk and the Azov ports for Russia; Odesa and Chornomorsk for Ukraine; Constanța for Romania; Rouen for France; Kwinana, Port Adelaide and Newcastle for Australia; Bahía Blanca and Rosario for Argentina. Cargoes ship in Panamax and Supramax bulk carriers to importing ports, where state buyers or private millers take delivery.

Milling concentrates near consumption rather than production, because flour keeps less well than grain. The exceptions are Turkey and, to a lesser extent, Egypt and the Gulf states, which import grain and re-export flour and pasta. The trading layer is thin: ADM, Bunge, Cargill, Louis Dreyfus, COFCO and a set of Russian exporters handle most cross-border grain, while state agencies such as Egypt's supply authority, Algeria's OAIC and Saudi Arabia's grain agency dominate the buying side through tenders.

Chokepoints follow the map. The Turkish Straits carry every Black Sea cargo; the Suez Canal and Red Sea carry Black Sea and European wheat to Asia and East Africa; low water on the Mississippi slows US Gulf exports; and Black Sea war-risk insurance can price ships out of Ukrainian ports altogether. Exports are concentrated in a handful of countries, so a single ban or blockade can remove a large share of tradable supply, and many importers depend on one or two origins for most of their bread.