The prospect of a bin-busting crop has driven corn prices to their lowest levels in four years and raised fears of a prolonged slump for crop farmers in Minnesota and elsewhere.
After three years of profits, analysts are calling 2014 a break-even year, at best. Some think prices could drop more and stay low into 2015.
"It's the absolute flip of where we were at 12 months ago," said Mark Greenwood, senior vice president at AgStar Financial, referring to corn prices that have dropped from more than $6 per bushel in 2013 to around $3.60 on the Chicago Board of Trade in the past couple of weeks.
The sputtering prices have significant implications for the economy of the Upper Midwest, which has outpaced much of the nation in recent years partly on the strength of a strong agricultural sector. Not only are corn prices down, but soybeans and some other crops have also dropped sharply.
Beyond thinning farmers' wallets, the impact could ripple outward to weaken a host of service businesses: seed companies, farm implement dealers, fertilizer marketers, herbicide applicators, and landlords who rent fields to farmers. The record harvest will also overflow grain bins after harvest begins this fall, according to federal officials, further straining railroads that are far behind in shipping last year's crop.
"A big part of Minnesota's overall economy is from the outstate that flows through the metro eventually," said Michael Swanson, agricultural economist for Wells Fargo. "So we better take care of it if we want to have long-term health for a big part of the state."
Lower prices, of course, are good news for buyers. When corn drops, livestock operators and ethanol producers benefit from cheaper feed and fuel.
Swanson said consumers at the grocery store may benefit eventually from cheaper corn, which is an ingredient in cereals, cookies and other products. But he said it may take months to see price cuts as food companies first try to recoup losses from when corn prices were high.