The Core of the US Dairy Trade Dispute, Before Any of the Detail
Here is the basic idea, before any of the complication.
Canada agreed to let a certain maximum amount of American dairy into the country each year, duty-free. Trade lawyers call this a tariff-rate quota, or TRQ — a quota that only covers a set volume, with steep tariffs kicking in on anything above it. That’s the number everyone reports: the quota. What almost nobody reports is that the number isn’t what actually crosses the border. It’s a ceiling, not a guarantee. How much of it actually gets used in any given year is not fixed by the agreement at all — it’s decided, year by year, by Canadian companies operating a set of allocation rules complex enough that describing them accurately takes several thousand words. In practice, usage has averaged around 40 percent of the maximum. In a given year, it could be less. It could be zero, and nothing in the agreement would stop it.
Is that fair? I don’t think anyone would look at that arrangement and call it fair, once they understand what it actually is: a promise Canada never has to keep.
There’s also a more specific grievance sitting on top of the general one: on cheese, Canada lets European retailers buy and sell directly under its trade deal with the EU, and doesn’t extend the same eligibility to American retailers under the US deal. On the identical product, the US gets the worse deal. It’s the one piece of this Washington has actually cited as formal legal grounds for the tariffs now in effect — two rulebooks, same country, same cheese, and the tighter one is the one written for the United States. But it’s an add-on to the real complaint, not the substance of it. Washington doesn’t like the whole arrangement.
There is nothing deeper to this part of the trade dispute apart from bogus excuses from Canada.
None of this gets a fair hearing right now, and it’s worth saying why. Trump’s own conduct — the insults, the “51st state” routine, renaming Lake Ontario to “Lake America” by executive order, the tariffs imposed by fiat — makes it easy for anyone watching to write off every American complaint as more of the same bluster, without checking whether this particular one holds up. And Carney has folded this dispute into the same undifferentiated pile as “Washington’s Complaint About Canadian Bilingual Laws”, which is also very overblown and misrepresented by him.
If you want to know what’s actually behind the convoluted dairy system in Canada — which is not a free market system at all — then read on.
Before Any Import Ever Enters the Picture
Start with a version of this system that has nothing to do with the United States at all.
In most of Canada, you cannot legally sell milk in commercial volume without first owning “quota” — a government-created permit specifying exactly how much you’re allowed to sell. This has nothing to do with tariffs, trade deals, or imports. It’s a purely domestic rule, and it applies with equal force to a Canadian farmer down the road as it does to anyone outside the country.
You can still buy land in Canada. You can still build a barn, buy cows, and produce all the milk you want. What you can’t do is sell more than your quota allows — sell beyond it, and depending on the province, you either don’t get paid for the excess or face a financial penalty. Production itself was never restricted. Selling it is, and selling requires a permit that isn’t earned, it’s purchased, on a secondary market, from someone who already holds one.
The closest American equivalent isn’t another farm program. It’s the taxi medallion.
In New York and other cities that ran medallion systems, you couldn’t legally operate a cab without owning one — a government-issued permit, fixed in supply, tradeable on the open market, worth whatever the market would bear. It had nothing to do with whether you could drive, or whether you owned a car. It was a separate, purchasable right to participate in the business at all, and it became eye-wateringly expensive precisely because the number of medallions never grew while demand for cabs did.
Canadian dairy quota works the same way, medallion for cow. A single cow’s worth of quota ran $25,000 in Ontario and Quebec, up to $42,500 in British Columbia, as of 2015 — meaning a typical 70-cow farm required more than $3 million in quota alone, before a single acre of land or a single barn. Like the medallion, it was originally handed out for free to whoever was farming when the system began, in the early 1970s. Like the medallion, decades of a fixed supply against rising demand turned a free permit into a multi-billion-dollar asset. Nationally, Canadian dairy quota is now valued in the tens of billions of dollars — an appreciation that reflects nothing about how much better Canadian milk has gotten. It reflects only how much more valuable it’s become to be one of the people already holding the right to sell it.
This is the part of the system that predates, and doesn’t depend on, any question about American imports. Even if the United States didn’t exist, a Canadian who wanted to become a dairy farmer next door to an existing one would face the identical wall: not “can you produce good milk,” but “can you afford to buy someone else’s permission to sell it.” That’s worth understanding on its own before getting to the part of the story that does involve the US — because it shows the system isn’t really about protecting Canadian dairy from foreign competition. It’s about protecting the people who already hold quota from anyone at all, foreign or Canadian, who might want to compete with them.
And the quota isn’t the only lever. Once you hold one, the price you’re paid isn’t set by the market either — it’s negotiated by provincial marketing boards on behalf of every quota holder at once, with a national reference price set annually by the Canadian Dairy Commission using a formula, not a market. That’s a second layer of control stacked on top of the first: not just who’s allowed to sell, but what they’re guaranteed to be paid for it. The parallel with taxis in medallion cities where the city sets the rate holds.
The complaint, stated plainly
Canada routes the entire quota to dairy processors and distributors — the companies that turn milk into cheese and butter, or buy from those companies — rather than to retailers or anyone else who’d actually have a commercial reason to import regardless of their own supply position. A processor only imports when it’s short of something it can’t source domestically. When its own production already covers what it needs, there’s no reason to bring in a competing product, and nothing in the system requires it to. That’s who’s deciding the real number every year, and why it isn’t the number Canada negotiated.
The rest is Canada’s problem, not Washington’s
Ottawa defends the system as price stability, food security, and a fair return to farmers. None of it holds up: “stability” means consumers pay a premium so quota holders don’t have to compete, “food security” means capping supply rather than building resilience, and “fair return to farmers” has presided over a 92 percent collapse in farm count while the asset protecting them climbed into the tens of billions.
None of that is Washington’s fight to referee. How Canada chooses to run its own dairy cartel — who it protects, who it compensates — is entirely Canada’s business. What isn’t Canada’s business to define unilaterally is whether the number it agreed to in a treaty means anything.
And that part isn’t complicated, whatever else gets mixed into this fight. American dairy farmers were never entitled to sell every gallon the quota covers. What they were entitled to was a genuine opportunity to compete for it — a market-access system where the incumbents they’re competing against don’t also get to decide how much of that competition they’ll allow themselves to face.