DENVER, COLO. (RFD-TV) —The U.S. barge fleet is shrinking as the cost of building new vessels continues to climb, raising concerns about the future of grain transportation on the Mississippi River and the potential impact on farm profitability.
A new CoBank report warns that the nation’s aging barge fleet could lead to higher shipping costs and lower grain prices for farmers.
The report found that the U.S. barge fleet has shrunk nearly 8 percent over the past decade, while the average barge is now more than 17 years old. More barges are being retired than replaced, raising concerns about future shipping capacity.
The Mississippi River handles roughly half of U.S. corn and soybean exports, making barge availability important for grain transportation.
CoBank warns that fewer available barges could drive up freight costs, reducing the prices farmers receive for their grain.
CoBank Lead Grains and Oilseeds Economist Tanner Ehmke joined Market Day Report to discuss the declining supply of hopper barges, the challenges facing grain transportation and the infrastructure investments needed to keep agricultural products moving.
Shrinking Barge Fleet Raises Concerns for Grain Exports
In his interview with RFD-TV, Ehmke said more than half of U.S. corn and soybean exports move by barge down the Mississippi River, along with about one-third of U.S. wheat exports.
The U.S. barge fleet has declined by about 8% over the past decade. Ehmke said the fleet currently includes about 19,500 barges, but that number could fall to around 16,000 by 2035 without more new vessel construction.
Replacing aging barges is becoming more expensive. Ehmke said building a new barge now costs more than $1 million, roughly double what it cost a decade ago.
Higher Transportation Costs Could Affect Farmers
Ehmke said there are limited alternatives for moving grain to the Gulf. Trucks and rail can transport agricultural products, but he said they cannot easily replace the Mississippi River’s capacity and efficiency.
“The Mississippi River is the most efficient form of transportation,” Ehmke said.
He warned that a shrinking barge fleet could drive up shipping costs, ultimately affecting the prices farmers receive for their grain.
“The ultimate penalty is borne by the farmer,” Ehmke said, explaining that fewer available barges can mean higher shipping costs and a wider basis for grain prices.
Barge Retirements Outpace New Construction
Ehmke said the industry could retire between 500 and 1,000 barges annually, while replacing only about 400.
Repairs can extend a barge’s useful life, but they are not a permanent solution. Ehmke explained that operators can patch damaged areas with steel plates, but repeated repairs eventually become impractical as vessels continue to age and risk leaking.
He said the industry will ultimately need to replace those vessels, adding to the financial challenge of maintaining the fleet.
River Conditions and Aging Infrastructure Add to Challenges
Beyond the number of available barges, Ehmke said water levels remain a concern for grain transportation. Low water levels in recent years have raised questions about whether those conditions could become more common during peak export season.
He also emphasized the need to invest in the Mississippi River’s locks and dams, noting that some of the infrastructure is more than 100 years old.
Ehmke said maintaining the river transportation system requires more than investing in new barges. Locks, dams, and other supporting infrastructure also need attention to keep grain moving efficiently.
