The Corn Economy

Feb 16, 2024

Key Issues: Production

Author: Krista Swanson

USDA released the Grains and Oilseeds Outlook this week providing an initial look at the 2024/25 marketing year projections that include lower production, greater domestic use, increased exports, and higher ending stocks as compared to the current 2023/24 market years. The following is a summary and some additional context for five projections from the latest outlook.   Yield Corn yield is projected at 181 bushels per acre. Yield projections depend on the modeling approach and time series used. While a 3.7 bushel per acre increase over the 2023 record 177.3 bushels per acre may seem like a stretch, a regression on annual yields from 2023 to several different historical points including 1934, 1980, and 1996 all predict 2024 yields within about one bushel of the USDA projection.   Trendline yields are a reasonable expectation at this point. Adverse weather is generally thought to have a negative impact on yields but in 2023 a record yield was achieved in a year with widespread...

Feb 9, 2024

Key Issues: Trade

Author: Krista Swanson

A combination of climate, conflict, and currency values are factors in cost competitiveness that impacts transits and overall U.S. corn exports.   Climate Climate conditions brought widespread drought to the United States Corn Belt in 2023. Dry conditions in the Mississippi River basin led to record low water levels. As a result, barge weight and traffic restrictions were imposed, and the 7.7 million tons of corn moved by barge on the Mississippi River in 2023 was 30% lower than 2022 and 54% lower than 2021. Ultimately, the cost of added time and weight restrictions were factors contributing to a higher corn price at port but also meant pace of getting grain to the port was slowed.   Climate-induced waterway challenges for U.S. corn don’t end at the Gulf. Extreme drought has forced substantial scaleback of shipping through the Panama Canal, a key global maritime channel. The Panama Canal Authority (ACP) has reduced traffic to 24 ships a day, about two-thirds of the normal...