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.
Strong rail demand and higher fuel costs raise transportation risk even as barge and export flows stabilize.
January 30, 2026 02:21 PM
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Traders say that shift could eventually prompt the USDA to scale back soybean export projections, noting the outlook differs greatly for other grain commodities.
January 30, 2026 01:13 PM
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Record milk output looks strong today, but shrinking replacement numbers mean future supply adjustments could be faster and more volatile.
January 30, 2026 11:44 AM
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Strong blending demand continues to support ethanol use even as production and exports fluctuate.
January 30, 2026 07:00 AM
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Eliza Petry joins the RFD News team with a strong connection to agriculture and a commitment to covering the people and issues that matter most to rural America.
January 29, 2026 01:31 PM
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Reliable waterways lower costs, protect export demand, and support long-term farm profitability.
January 29, 2026 06:00 AM
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