Canada walked away from a U.S. commerce deal. What occurs now?

Canada and the United States appeared close to a trade agreement final week. On Aug. 18, U.S. President Donald Trump delayed his new tariffs on Canada by three days and briefly declared on Truth Social that the 2 international locations “have a deal.”

By Aug. 22, nonetheless, Prime Minister Mark Carney had recalled Canada’s negotiators, saying the U.S. had “asked too much and offered too little.”

American commerce consultant Jamieson Greer disputed Ottawa’s account that the U.S. had launched last-minute calls for, and stated Canada had backed away from earlier commitments.

No negotiating textual content has been made public, so outsiders can not choose. But the financial query on the coronary heart of that is easy: was the deal on supply value extra to Canada than its greatest various and not using a deal?

That is the logic behind the negotiation idea referred to as BATNA — the “greatest various to a negotiated settlement.”

Ottawa’s choice to stroll away was defensible if the proposed settlement would have left Canada worse off than its alternate options. But strolling away is expensive, significantly for an financial system so depending on the U.S. market.

What was on the desk?

The prospective deal would have lower the U.S. tariffs on Canadian automobiles and light-duty vans from 25 to fifteen per cent, and on metal and aluminum from 50 to 25 per cent, topic to a metal quota.

Canada was ready to take away its remaining counter-tariffs on metal, aluminum and autos, encourage provinces to revive U.S. alcohol gross sales and alter dairy import administration with out altering provide administration, quotas or tariffs.

The obvious breaking factors have been medium- and heavy-duty vans and Canadian-content guidelines. Carney said the dearth of comparable tariff reduction for vans would make manufacturing at Ford’s Oakville and GM’s Oshawa crops more and more uneconomic.

Canada additionally stated the U.S. would have constrained future commerce agreements with different international locations and affected French-language and cultural insurance policies; the U.S. says Canada abandoned agreed terms.

Canada continues to be extremely uncovered

Canada entered these negotiations from a place of appreciable financial dependence.

Bargaining theory explains the leverage: if one aspect believes the opposite can not afford to go away, it may well push the supply towards that aspect’s reservation level — the worst deal it would settle for — and seize extra of the features.

RBC Economics estimates that the brand new tariffs cowl about 5 per cent of Canadian exports to the U.S., whereas greater than 80 per cent stay duty-free.

Yet Canada stays extremely uncovered: 72 per cent of its merchandise exports went to the United States in 2025, down from roughly 87 per cent in 2000. Much of the current decline within the U.S. share got here from gold exports to the United Kingdom and crude oil shipments to Europe and the Asia-Pacific, slightly than manufacturing diversification.

Those mixture figures additionally masks concentrated hurt. Economist Trevor Tombe estimates that just over 87,000 direct and indirect Canadian jobs could be at risk if the duties persist.

The fast dangers are growing. On Aug. 24, Trump threatened to raise tariffs on all Canadian automobiles, vans and auto elements to 50 per cent from January 2027.

The significance of sturdiness

The anticipated worth of a commerce settlement additionally is dependent upon whether or not its phrases are more likely to endure. This is especially related when tariffs will be modified by way of unilateral government motion, and when even CUSMA-compliant goods can face new duties.

Consider the Gordie Howe International Bridge, financed by Canada beneath a 2012 settlement that gave Canada the tolls till the debt was repaid. Its scheduled June 2026 opening was delayed amid bilateral disputes.

A later agreement-in-principle directs half of web revenues for 15 years to an American-controlled fund and offers the U.S. rights over sure toll adjustments.

This resembles what economists name a hold-up problem: after one occasion makes an irreversible, relationship-specific asset placement, the opposite could search new phrases when the investor’s fallback is weakest.

Trade agreements are also incomplete contracts. No doc can anticipate each future dispute. Consequently, a tariff discount promised for a number of years is value much less if companies imagine it might be withdrawn sooner. Its worth should subsequently be discounted by the chance that the deal survives.

A sample, not an exception

Canada isn’t distinctive in dealing with uncertainty over the sturdiness of U.S. commerce commitments.

The U.S. threatened to restore 25 per cent tariffs on selected South Korean imports months after agreeing to fifteen per cent, and later threatened 25 per cent tariffs on EU cars and vans whereas the so-called Turnberry framework awaited implementation.

The particulars differ, however each episodes present why U.S. companions should assess a deal’s scope, sturdiness and enforceability, not merely immediately’s tariff fee.

China supplies a contrasting instance. Its tariff truce with the U.S. has been repeatedly negotiated and extended since May 2025. Despite a 20 per cent fall in U.S.-bound exports in 2025, growth elsewhere helped produce a record US$1.2 trillion trade surplus, strengthening China’s fallback.

China’s critical-mineral and market-access leverage make a breakdown expensive for the U.S., weakening the American fallback.

The truce subsequently displays each diversification and reciprocal dependence. For different international locations, the lesson is that leverage, slightly than goodwill alone, helps maintain a deal.

Retaliation isn’t sufficient

Ottawa’s response additionally illustrates the boundaries of merely matching U.S. tariffs. From Sept. 8, Canada will impose tariffs of 15, 25 and 50 per cent on $27.6 billion of U.S. imports, matching the American charges on the affected merchandise.

But Canada cannot simultaneously goal pivotal states, hit exporters depending on Canadian patrons and keep away from merchandise for which Canadians lack alternate options.

Some focused items — together with metal, electronics and agricultural gear — are additionally inputs for Canadian companies. As I argued previously, tariff retaliation ought to create political stress whereas limiting hurt at residence.

Retaliation could subsequently have an effect on the bargaining setting, nevertheless it doesn’t handle the underlying asymmetry between the 2 economies.

The actual take a look at is diversification

Walking away didn’t strengthen Canada’s BATNA in a single day. It could, nonetheless, have modified the U.S. perception that Canadian dependence made rejection unattainable, revealing a firmer reservation point with out making the no-deal various less expensive.

Returning to negotiations wouldn’t destroy that credibility except Canada accepted basically the identical phrases. The longer-term situation is whether or not Canada could make its alternate options extra credible.

Geography and built-in provide chains will hold the U.S. as Canada’s most vital buying and selling associate. Although Canada’s 15 free-trade agreements with 51 countries assist, Canada wants utilities and companies able to reaching these exchanges.

There are some indicators of progress. The Trans Mountain growth helped improve the non-U.S. share of Canadian crude exports to 10.9 per cent in 2025, whereas LNG Canada’s Kitimat terminal now provides direct access to East Asian markets.

These routes can not substitute the U.S. market, however they make diversification — and Canada’s walkaway choice — extra credible.

That’s finally how Canada can flip its willingness to stroll away into bargaining energy. For Canada and different trade-dependent economies, success is dependent upon preserving a route again to negotiation, limiting present harm and making the following walkaway less expensive.

Gaayathri Dineshkumar, a analysis assistant and undergraduate pupil at MacEwan University’s Triffo School of Business, contributed to this text.