Unifor's tariff dividend

Unifor's tariff dividend

ON AUGUST 22ND Unifor, Canada's largest private-sector union, announced a tentative three-year contract with General Motors covering more than 4,600 workers at its plants in Ontario. The statement billed the terms as "strong income" gains that would build "on our historic gains" and take "the challenges of Trump's trade war head-on". The deal arrived a day past the deadline Unifor had set for itself, without a strike, as the second of three contracts in a round that Lana Payne, the union's president, has called "one of the most consequential rounds of Detroit Three bargaining in decades". She is right, for reasons she may not intend. This is a labour victory underwritten by tariffs, signed over a shrinking industrial base, at the very moment the trade war that finances it appears to be ending.

The real question is not whether GM blinked. It is who pays for a contract negotiated in the middle of a trade war, and what the promises are worth once the tariff wall comes down. The answer to the first question is unpalatable but clear: consumers will pay, in the showroom price; and the industry will pay, in the slow surrender of its ability to compete without protection.

The mechanism is pattern bargaining, a practice in which a union negotiates once with the strongest employer, then presents the same settlement to each company in turn until the weakest signs. The template was devised at Ford. Unifor entered the GM round demanding that GM apply the pattern agreement set at Ford, and GM, which opened negotiations on August 10th at facilities including Oshawa Assembly, reached a tentative deal less than a fortnight later. The speed was the tell.

The pattern's terms were set on July 11th, when Ford, having extended negotiations beyond a self-imposed Friday deadline, agreed a three-year contract covering roughly 5,150 members at its plants across Canada.

The headline figures, briefed within days, were modest by the standards of the round's rhetoric: a 9% increase over the three-year term, renewed cost-of-living protection, better long-term-care benefits for retirees, and top production wages above C$50 an hour — Canadian dollars — by the end of the contract, plus a C$500m commitment for the Essex engine plant. In a normal year none of this would raise an eyebrow. This is not a normal year.

The quiet arithmetic matters because of what it concedes. Ford settled without a strike by prioritising job security over the big wage increases Unifor won in the previous round. That reverses the form of 2023, when Unifor reached its contract following strike action at Oshawa. No strikes this time, at either company, are not a sign of organised strength. They are the sign of mutual weakness — a union that dares not shut down factories it cannot refill, and a company that cannot afford to lose volume in a market shrunk by tariffs.

The layoff figures give the weakness a number. When talks opened, about 30% of GM's Canadian workforce represented by Unifor was on layoff. The union's vaunted job-security clauses are promises about which vehicles will be built, and where — commitments only as solid as the product plans behind them. A union that negotiates wage gains over a workforce a third of which is idle is, in effect, bargaining for a smaller company than the one whose name is on the door.

Stellantis will test the pattern to destruction. Next in line, it is reportedly considering selling its Brampton assembly plant, a move the union has called a "gut punch". A firm contemplating divestment does not naturally sign the same contract as a builder of the market's favourite trucks, and if it balks Unifor faces the choice it has spent the summer avoiding: break the template, or strike and watch a strike fail. The wage floor just signed would collapse into a ceiling.

None of this is happening in a vacuum. The talks unfold inside a trade war that the White House launched in February 2025. The toll is documented: by March, a Windsor tool-and-die shop serving the automakers had seen sales fall by nearly 70% as employees were laid off. Border taxes have been grinding production, investment and confidence for a year and a half.

The irony is that the tariff wall — the very policy Unifor officially deplores — is what has made its "historic gains" possible. In July the White House escalated, announcing 50% tariffs on Canadian autos, dairy and alcohol. Higher landed prices give employers the room, and the cover, to pay more; the union converts a share of the protection into wages. This is tariff-financed rent. The bill falls not on shareholders or on GM's management, but on car buyers in both countries, and ultimately on the industry's capacity to compete when the wall is gone. Unifor is collecting a dividend on a policy it professes to abhor.

The ground beneath the bargaining table is already shifting. For weeks Ottawa has weighed a proposal that would accept American tariffs on autos in exchange for a reprieve from the wider levies; over the past week Washington has signalled that a settlement would cut tariffs on Canadian metals and autos. The direction of travel is toward a lower, more predictable wall — but still a wall. Either destination leaves the contract exposed. If the tariffs fall away, the wage gains lose the cover that finances them. If they are codified, they become a permanent tax on consumers, underwriting the union's contract in perpetuity. Unifor has been negotiating as though the wall were fixed for ever. It is not.

The economics of the wage line itself are not the problem. GM has beaten profit forecasts all year — US$3.70 of earnings per share in the first quarter and US$3.57 in the second, against consensus of roughly US$2.60 and US$3.20, per the market-data service — so a wage settlement of about 3% a year is affordable in good quarters. The risk, for shareholders as much as for members, is structural: the Canadian plants exist to serve the American market, and every tariff escalation cuts the volume on which both the dividend and the wage depend. The settlement is a marker of how expensive the border has become.

None of this means the members who vote on the deal should reject it. Restraint would not have saved a single job from the tariffs, and confrontation would have endangered the rest. The honest objection is different: the deal converts a trade war into a durable claim on consumers' wallets and calls it progress. Gains extracted from a protectionist wall look like a win only while the wall stands. The contract was signed at a table in Toronto, but its value will be set in Washington, where the tariff schedule is being rewritten even as the ink dries. Unifor's members must hope the wall survives — and pray that it does not.