A field of ripe corn with an out-of-focus U.S. flag in the foreground.

Mexican ban on genetically-modified corn lifted

Mexico has for years prohibited the commercial-scale planting of strains of GM corn

Mexico’s government has repealed restrictions on genetically modified corn for human use, as well for livestock and industrial uses.


A stock photo of a small green plant in a test tube.

Cartagena Protocol on Biosafety is obsolescent

The author says that in the past 20 years, no agreement has stifled innovation, reduced sustainability and had a negative impact on reducing food insecurity more than the Cartagena Protocol on Biosafety.

A lone canola plant in the foreground rises above the rest against a partially cloudy and blue sky background.

Ag faced challenges, progress in 2024

The agriculture industry constantly faces challenges and adversities that try the patience and fortitude of those in the sector. Rather than focus on a discussion of these issues now that the new year has arrived, this article highlights important aspects from the past year. Gene editing gains regulatory approval in Canada Perhaps the leading issue […] Read more


It’s been suggested that access fees under the Treaty on Plant Genetic Resources for Food and Agriculture be applied to those who want genetic material from the gene banks of treaty-signatory countries, as well as mandatory fees for commercialization of new crop cultivars based on that genetic material.  |  Getty Images

Cost of access to plant gene banks may increase

Proposed changes to international plant gene sharing treaty could could bring additional costs to researchers, farmers

Glacier FarmMedia – Plant breeders around the globe can freely access plant gene banks for development of new crop varieties under the Treaty on Plant Genetic Resources for Food and Agriculture. Proposed changes at the international level could make access — and future crop research — more costly. Who would pay that cost is not […] Read more

Marco van Leeuwen is the past president of the International Seed Federation and managing director of seed company Rijk Zwaan. | John Greig photo

Genetic modification, global trade and illegal seed concern seed growers

Global trade and seed technology were major topics at the World Seed Congress

Western Canadian crops that missed out on rapid improvement during the first wave of genetic modification could see advantages as gene editing spreads. Canada recently announced rules that allow gene-edited crops without the regulatory burden faced by genetically modified crops. Other stories in the New Seed Variety Guide 2025: Individual genes already present in the […] Read more

Bioceres Crop Solutions of Argentina developed the trait, which is already approved in that country and others. On Aug. 27, the U.S. Department of Agriculture announced it would deregulate the trait, saying it could be safely used in wheat. | File photo

GM wheat moves closer in U.S.

UPDATED: September 4, 2024 – 0830 CST – REGINA — The United States has deregulated the HB4 trait in wheat, paving the way for genetically modified wheat to be grown in that country. However, it will likely be years before GM wheat is commercially available there. The drought-tolerant and herbicide-resistant trait is available from Bioceres […] Read more


The author writes that in an era marked by political tensions and misinformation, Canada must uphold science-based approaches in its trade policy.  |  File photo

Case made against Mexico’s GMO ban

Mexico’s recent shift away from genetically modified corn after decades of acceptance has been deeply troubling, like watching a friend or family member embrace unfounded conspiracy theories. After issuing more than 85 food safety approvals and importing GM corn for more than 25 years, Mexico abruptly issued a series of bans on GM corn citing […] Read more

The United States argues that Mexico’s decree banning imports of genetically modified corn used for tortillas is not based on science and violates its commitments under the U.S.-Mexico-Canada Agreement.  |  Reuters/ Edgard Garrido photo

Mexico waits for U.S. to prove GM corn safety

Mexican submission filed with a trade dispute panel claims science proves genetic modification harms human health

MEXICO CITY, Mexico (Reuters) — Mexico is waiting for the United States to prove imported genetically modified corn is safe for Mexicans, deputy agriculture secretary Victor Suarez said as a dispute between the two countries played out under an international trade pact. In a written submission to a panel of the U.S.-Mexico-Canada Agreement, Mexico, the […] Read more