The grocery aisle may be inflation’s next trouble spot. Corn, wheat, soybeans, sugar, dairy, and vegetable oils have all moved higher as crop stress and export disruptions tighten global supplies.
Black Sea uncertainty and the growing risk of El Niño could add another squeeze before the 2027 inflation picture clears.
Grain leads the price move
Corn and soybeans have risen more than 10% in the past month, while wheat has also gained across futures markets. December corn is now near $5.39 a bushel, around its highest since 2023, while soybeans have pushed past the closely watched $13 mark.
Wheat has been the sharper geopolitical trade. Wheat futures recently hit their highest level since Feb. 14, 2023, after Black Sea tensions disrupted expectations for Russian and Ukrainian exports in the region. Russia and Ukraine together account for more than a quarter of global wheat exports.
Corn’s problem is different. The US Department of Agriculture cut its corn yield forecast by 2.3 bushels per acre to 180.7. That mattered because traders had expected the US crop to relieve pressure from tight global supplies.
"The market’s moving up into a rationing mode."
Jim McCormick, AgMarket.Net
Weather has added pressure in several regions. Extreme July heat hurt US crop potential, and excessive August rainfall raised disease risk in parts of the eastern Corn Belt.
Food inflation risk returns
The United Nations food price index rose 1.9% in August and reached 133.3 points as every major commodity category increased during the month. The index was 2.5% higher than a year earlier.
Sugar had the biggest jump. Sugar prices rose 11.9% in August as hot, dry weather hurt European sugarbeet prospects and Brazil’s Center-South region produced less.
Cereal prices rose 2.2% to their highest level since May 2024. Wheat prices were lifted by Black Sea export problems, while maize prices rose on heat and dryness in the US Corn Belt and Europe.
Vegetable oil prices climbed for a third straight month. Palm oil and soy oil led the move as global demand stayed strong and El Niño risks threatened Southeast Asian output.
J.P. Morgan analysts warned in July that a “super El Niño and oil” would be a “double whammy for food prices.” The bank projected global food price increases could exceed 5% in the first half of 2027.
Supply stress is broadening
The FAO now forecasts global cereal production at 2,980M tonnes in 2026, down 2.0% from 2025 in its update. That would still be the second-largest harvest on record.
The mix matters more than the headline. FAO cut its world maize output forecast to 1,309M tonnes because weaker prospects in France and Poland offset better estimates for Argentina and Brazil.
Wheat output is forecast at 810.7M tonnes. That would be 3.8% below 2025, even after FAO raised its estimate. Rice output is expected to fall to 553.1M tonnes. FAO cited reduced producer margins and El Niño-linked weather conditions.
World cereal stocks are still described as relatively comfortable from a historical perspective. FAO forecasts stocks of 947.2M tonnes at the close of seasons in 2027.
Exposure will now come with volatility
Agriculture exposure can move quickly because weather, war, and fund flows can all hit prices at once. Commodity trend-following funds have helped fuel the recent grain advance.
The Invesco DB Commodity Index Tracking Fund is up more than 40% in 2026 and has close to 50% exposure to energy. The abrdn Bloomberg All Commodity Strat K-1 Free ETF is up 33% in 2026 and holds about 24% in agricultural commodities.
The Invesco DB Agriculture Fund has risen about 14% in 2026. It has about 40% invested in corn, soybeans, cattle, and wheat.
Single-commodity funds offer cleaner exposure but carry narrower risk. The Teucrium Corn Fund tracks corn, while the Teucrium Wheat Fund tracks wheat.
Equity exposure gives you a different route. VanEck Agribusiness ETF holds food-linked companies, and its top holdings include Bayer, Corteva, and Deere.
The rally is already stretched in some contracts. Barchart noted that December corn, November soybeans, soybean meal, and winter wheat futures recently hit multi-year or contract highs after strong buying.
Position sizing holds a lot of importance. Agriculture can hedge food inflation risk, but crop markets can reverse when weather improves or export routes reopen.