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.
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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USDA Undersecretary for Trade and Foreign Agricultural Affairs Luke Lindberg joined us with a recap of the Malaysia trade mission and a look at USDA’s broader trade strategy moving forward.
January 28, 2026 01:49 PM
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Mike Steenhoek of the Soy Transportation Coalition shares how extreme winter weather is affecting the ag transportation network and what producers should keep in mind as conditions slowly improve.
January 28, 2026 01:36 PM
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Strong White House backing supports ethanol demand, but timing now hinges on Congress resolving procedural — at the same time as they push toward a spending bill to avert another federal government shutdown.
January 28, 2026 11:35 AM
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Corn and soybean exports continue to anchor weekly inspection totals, with China maintaining a visible role, while wheat and sorghum remain more dependent on regional and seasonal demand shifts.
January 27, 2026 03:08 PM
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