Mexico’s ban on biotech corn has left the U.S. ag industry baffled. Many U.S. ag industry leaders argue that Mexico’s stringent regulations on GMO corn are not based on science. However, experts with Ambrook Research explain that the regulation is not a matter of human health, but rather a way to prevent genetically modified crops from threatening the nation’s cultural food heritage.
In early 2023, the USMCA trade partner introduced a 50% tariff on white corn imports and modified regulations to ensure tortilla makers use only non-genetically modified white corn.
In Mexico, corn is more than just a commodity crop. It is considered a big part of heritage, culture, and tradition. The country is home to more than 50 native corn varieties, and Mexican leaders believe that incredible biodiversity could be threatened if genetically modified crops are introduced.
Analysts warn the closed U.S.-Mexico border is straining cattle supplies and packing capacity. StoneX and USDA data point to long-term industry shifts.
February 25, 2026 12:37 PM
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Canal consolidation during expansion could support export stability, but producers should watch for scheduling or policy changes.
February 25, 2026 08:00 AM
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Corn export pace remains the bright spot, but stable ethanol export demand remains a critical support for corn markets.
February 25, 2026 07:00 AM
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Rail consolidation could affect grain basis, freight rates, and service reliability across major producing regions.
February 25, 2026 06:00 AM
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Expanded global trade access boosts long-term export demand potential for U.S. ag products.
February 23, 2026 03:03 PM
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RFD Farm Legal & Tax expert Roger McEowen shares guidance on the 45Z Clean Fuel Production Credit, its impact on renewable energy and agriculture, and what producers should know moving forward.
February 23, 2026 02:36 PM
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