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.
Lewis Williamson with HTS Commodities shares an update on post-WASDE grain movement, with corn leading export momentum, soybeans steady, and wheat and sorghum continuing to move selectively.
November 18, 2025 12:20 PM
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China still has a long way to go before it meets its commitment to buy 12 million metric tons of U.S. soybeans this year.
November 18, 2025 11:23 AM
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Ethanol markets remain mixed — weaker production and blend rates are being partially balanced by stronger exports as winter demand patterns take shape.
November 17, 2025 01:24 PM
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Tariff relief may soften grocery prices, but it also intensifies competition for U.S. fruit, vegetable, and beef producers as cheaper imports regain market share.
November 17, 2025 01:20 PM
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Strong U.S. yields and steady demand leave most major crops well supplied, keeping price pressure in place unless usage strengthens or weather shifts outlooks.
November 17, 2025 01:17 PM
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While agriculture doesn’t predict every recession, the sector’s long history of turning down before the broader economy
November 16, 2025 12:00 PM
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