Policy & Advocacy

Big Dairy's 80-Year School Milk Monopoly Just Cracked

For nearly 80 years, federal law required schools to serve cow's milk with every meal unless a student had a formal medical note. A bipartisan Senate bill just took the first real step toward changing that.

Vegans Explore Podcast

Episode 22 · Nov 22, 2025 · 5 min

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An Outdated Mandate

The rule dates back to a period when the USDA and the dairy industry were deeply intertwined, and it left millions of kids who were lactose intolerant, allergic, or simply did not want dairy without a real option. The Senate has now passed a bipartisan bill that would let schools serve fortified plant-based milks, soy, oat, pea, and other varieties, that meet federal nutrition standards. It still needs to pass the House and be signed into law, after which the USDA would set guidelines for what qualifies before districts start integrating the options.

Why It Matters

More than half the world is lactose intolerant, and in the United States that includes a majority of African American, Asian American, and Native American students, who were routinely forced to choose between discomfort and going without a beverage. Dairy cartons are also one of the top sources of school food waste, with millions thrown away unopened every day; districts that have piloted plant-based options report higher acceptance and less waste. The bill also opens school lunch, an industry dairy has had exclusive access to for nearly a century, to competition from plant-based companies, and brings the U.S. in line with Canada, the U.K., and much of Europe, where plant milks are already standard in schools.

This is not just a nutrition footnote. It is a cultural signal that plant-based eating is mainstream enough for lawmakers on both sides of the aisle to agree on modernizing school meals, and a sign that once a monopoly like this cracks, it rarely goes back to what it was.