Iowa Corn Growers Win Dispute with Mexico Over GM Corn Ban

Iowa Corn Growers Win Dispute with Mexico Over GM Corn Ban

In a major win for corn growers, a dispute panel ruled today that Mexico violated its commitments under the United States-Mexico-Canada Agreement (USMCA) when it issued a decree that banned genetically modified corn imports in early 2023.

The decision was met with praise from Iowa Corn Growers Association farmer members along with our fellow state and National Corn Growers Association (NCGA) corn farmers who had called on the United States Trade Representative (USTR) to file the dispute.

“Iowa’s farmers rely heavily on trade and corn exports to Mexico,” said Stu Swanson, Iowa Corn Growers Association President and farmer from Galt “That’s why we joined other state and NCGA grower leaders in pushing USTR to challenge this ban. Mexico is a key market for corn in all forms and it has been an important push to remove barriers to allow trade.”


Since the enactment of USMCA, the formation of dispute panels has been uncommon and must meet a high threshold of requirements. Now that a decision has been made, corn farmer leaders will work with USTR and the incoming administration to ensure the ruling is enforced.

###

For More Information:

Sydney Garrett , Public Relations Manager, sgarrett@iowacorn.org, 515-225-9242

Related Articles

News & UpdatesNews
Iowa Corn Farmers Honored at the Iowa State Fair
August 24, 2026
Iowa Corn Farmers Honored at the Iowa State Fair

A sea of Iowa Corn Growers Association (ICGA) member blue t-shirts descended on the Iowa State Fairgrounds on Friday, August 21, to celebrate Iowa Corn Day at the Fair. Fairgoers visited with members from around the state as they took part in a scavenger hunt across the fairgrounds to complete corn trivia while learning about...

News & UpdatesNews
Iowa Corn Farmers Meet with Top DOJ Official on Fertilizer Industry Consolidation
August 19, 2026
Iowa Corn Farmers Meet with Top DOJ Official on Fertilizer Industry Consolidation

Yesterday, Iowa corn farmer members from across the state met with Department of Justice (DOJ) Associate Attorney General of the United States, Stanley E. Woodward, Jr. about the pressures U.S. farmers are facing due to continued fertilizer price increases caused by major consolidation within the fertilizer industry.  Farmers shared first-hand accounts of sharp fertilizer price...