What one shortage reveals about the real state of North American trade
When the United States was struggling with egg prices above $5 a dozen — and in some states above $7 — the most logical source of relief was sitting 30 miles south of the border. Mexico has one of the most stable egg production systems in the world. It did not have a major avian flu crisis. It had surplus capacity. And it is the United States’ largest trading partner.
And yet, Mexican eggs were not flowing north at scale. That gap between obvious solution and actual outcome tells you something important about how trade between the two countries actually works.
The Scale of the Problem
The U.S. egg shortage was driven by the worst avian flu outbreak in the country’s history — over 150 million birds culled since 2022, devastating domestic supply. Prices surged nearly 60% in a year. Restaurants, bakeries, and food manufacturers absorbed the hit alongside consumers. Washington looked to Denmark and the Netherlands for relief while the solution sat next door.
Why Mexico Was the Obvious Answer
Mexico ranks among the top four egg producers in the world, with approximately 170 million laying hens and annual production of around 3 million metric tons. The country also has the highest per-capita egg consumption on the planet — meaning its industry is not only large but highly optimized.
Critically, Mexico managed its avian flu exposure better than the U.S. through aggressive vaccination programs. The result: stable supply, lower prices (a carton of 30 eggs at around $4 USD versus $5+ per dozen in the U.S.), and geographic proximity that makes logistics straightforward.
Under the USMCA — the trade agreement that replaced NAFTA and governs over $893 billion in annual two-way trade — Mexico and the U.S. are supposed to be one integrated economic zone. Agricultural trade is a central pillar of that agreement.
Why It Did Not Happen at Scale
The obstacles were not logistical. They were regulatory and political.
The USDA enforces strict health and safety standards for imported eggs that require individual farm certification — a process not designed for rapid scaling. Emergency exemptions exist in theory but require bilateral coordination that moves slowly even when both governments are cooperative.
And in this case, the governments were not particularly cooperative. Tariff tensions, broader trade friction, and the political dynamics of the moment made fast-tracking Mexican egg imports a low priority. Border agents were meanwhile reporting a surge in illegal egg smuggling — a signal of how wide the price gap was and how inadequate the legal channels were for addressing it quickly.
What This Really Tells Us
The egg story is a useful lens for something larger: the gap between what USMCA promises and what actually happens when a real supply chain emergency tests the system. Both countries have agreed, on paper, to deep economic integration. But the regulatory architecture, the political incentives, and the institutional capacity to act quickly when integration is actually needed — those are not yet aligned.
“The most important question about USMCA is not what it says. It is how fast it can actually move when something breaks.”
That question matters increasingly as the USMCA review scheduled for July 2026 approaches — a moment when both governments will have to decide how much they actually want the integrated North American economy they signed up for.
What This Means for You
If your business operates in the North American supply chain — importing, exporting, or manufacturing goods that cross the border — the egg crisis is a preview of the kind of friction you need to plan for. Regulatory barriers, political timing, and bilateral coordination gaps can turn an obvious solution into a months-long problem.
Krear’s North American Market Entry and North American Relations advisory services help companies understand not just the rules of cross-border trade, but the real operating environment — what moves fast, what gets stuck, and why.
Talk to Krear About Your Cross-Border Operations →
Krear Intelligence Desk · Scottsdale, Arizona · Mexico City
Last reviewed: June 2026