Reported concession package would trade Canadian tariff relief on American vehicles, changes to dairy quota administration and the return of U.S. alcohol for cuts to metals duties, with nine days left on the Section 338 clock
OTTAWA, Aug. 10, 2026 (Peacock Tariff Consulting) – Canadian negotiators have put a defined package of concessions in front of the Trump administration in an attempt to stop a 50 per cent tariff wall from rising on roughly US$20 billion of Canadian exports on Aug. 19, according to reporting by Reuters that surfaced over the weekend and was not denied by either government.
The shape of the offer, as described by a source cited by Reuters and relayed through Canadian and American outlets on Aug. 7, 8 and 9, is a straight exchange rather than a unilateral climbdown. Ottawa would remove its remaining counter-tariffs on American-built motor vehicles, reach an understanding with Washington on how Canada administers its dairy tariff-rate quotas, and work to bring U.S. wine, beer and spirits back onto the shelves of provincially controlled liquor retailers. In return, the United States would reduce the Section 232 duties that have been sitting on Canadian steel and aluminum for more than a year.
Neither the office of Canada-U.S. Trade Minister Dominic LeBlanc nor the Office of the United States Trade Representative has confirmed the specifics. Gabriel Brunet, a spokesperson for LeBlanc, told The Canadian Press that the government “will not comment on specifics” while detailed discussions continue, adding that “Canada’s objective remains to reach a comprehensive deal that addresses sectoral tariffs and benefits Canadian workers, farmers and businesses.”
That silence is itself informative. It tells importers and exporters on both sides of the border that the negotiation has moved past the stage of exchanging grievances and into the stage of trading specific tariff lines. It also tells them that the outcome is genuinely undecided with nine days on the clock.
The deadline that does not respect CUSMA
The measure forcing the pace is unusual in both legal architecture and reach. On July 20, President Donald Trump signed three proclamations invoking Section 338 of the Tariff Act of 1930, a provision that authorizes the President to impose duties on a country he finds to be discriminating against American commerce relative to third countries. The statute caps the additional duty at 50 per cent and allows the measure to take effect 30 days after proclamation. That places the effective moment at 12:01 a.m. Eastern time on Aug. 19.
Wiley Rein LLP, in a July 27 client alert, noted that Section 338 “has not been used or threatened for at least 70 years and represents an expansion of the trade tools employed by the United States.” For trade compliance departments accustomed to Section 232 national-security actions and Section 301 unfair-practice actions, the revival of a Depression-era discrimination statute introduces a category of risk that most tariff-exposure models were never built to handle.
The three proclamations are organized around three findings of Canadian discrimination: one on dairy, one on alcoholic beverages, and one on motor vehicles. Each proclamation then attaches a list of Canadian goods to be taxed, and the lists extend far beyond the sectors named in the finding. This is the structural feature that has caught Canadian exporters off guard.
The critical point for customs planning is that the new duties apply even to goods that qualify as originating under the Canada-United States-Mexico Agreement. For nearly all of the tariff actions of the past 18 months, CUSMA compliance functioned as the principal shield. Certificates of origin, regional value content calculations and tariff shift analysis were the tools that kept goods moving. Section 338 removes that shield for the covered lines. A shipment can be fully CUSMA-qualifying, correctly documented and still land with a 50 per cent additional assessment.
Ottawa says roughly 85 per cent of Canadian merchandise exports to the United States have continued to enter duty-free under CUSMA exemptions through the tariff conflict. The Section 338 lists cut directly into that figure for the products they touch.
What is actually on the lists
The product coverage reads less like a targeted trade remedy and more like an inventory of Canadian manufacturing and consumer output. Wiley’s analysis of the proclamations catalogues the following.
Under the dairy proclamation: milk and cream, whey, lactose, fructose syrups, molasses, nonalcoholic beer, peppermint oil and peptones.
Under the alcoholic beverages proclamation: malt beer, wine, cider, brandy, whiskies and other liquors, certain wood paper products including wooden tableware and basketwork, certain paper, and ice-hockey and field-hockey equipment.
Under the motor vehicles proclamation, which carries by far the longest list: honey, feathers, flower bulbs and seeds, certain mixes and doughs, salt, Portland cement, paints and varnishes, essential oils, makeup, candles, gelatin, various fatty acids and alcohols, sorbitols, certain plastics and plastic products including vinyl tile flooring and bottles, animal hides, leather and travel goods, wood mouldings, particle board, MDF, plywood, veneered panels, doors and picture frames, toilet and sanitary paper stock, wallpaper, envelopes, paper tablecloths and napkins, paper bags, notebooks, paper plates, yarns, non-woven textiles, ropes, fabrics, apparel, curtains, bags, tarpaulins, flags, hats, glassware, gold and silver and imitation jewellery, direct reduced iron, refined lead, hand tools and saw blades, razors, locks, metal statuettes, hydraulic turbines, refrigeration equipment, filtering machinery, packing machinery, sandblasting machines, lifting and handling equipment, vacuum cleaners, smartphones, video recording apparatus, solid state storage devices, cameras, radar apparatus, monitors, digital projectors, fibre optic cables, motorcycles, boats and docks, optical measuring equipment, seats and furniture, chandeliers and lighting fixtures, toys, video game consoles, Christmas ornaments, golf equipment, ice skates, exercise equipment, swimming pool gear, fishing rods, and certain art, antiques and collectors’ items.
The exclusions matter as much as the inclusions. Products already subject to Section 232 tariffs, including certain steel, aluminum and copper articles, are carved out, as are goods covered by the World Trade Organization Agreement on Trade in Civil Aircraft. Energy, potash, fish and certain critical minerals are also outside the scope.
That carve-out structure produces an outcome worth stating plainly for anyone building a duty model: a Canadian steel producer already paying 50 per cent under Section 232 is not stacked again under Section 338, while a Canadian furniture maker or fishing rod manufacturer that had never faced a sectoral tariff moves from zero to 50 per cent overnight.
Two very different estimates of the damage
The USTR press release accompanying the proclamations put the affected trade at nearly US$20 billion in annual imports from Canada. Desjardins, in its own assessment, estimated that roughly C$28 billion in annual Canadian exports could be caught, which the bank characterized as about 5 per cent of American merchandise imports from Canada.
Both figures can be correct depending on currency, base year and whether one counts tariff lines by import value or by the value of Canadian shipments in those categories. What neither figure captures is concentration. Five per cent of bilateral trade sounds survivable in aggregate. For the individual manufacturer whose entire order book sits inside that 5 per cent, a 50 per cent border charge is not a margin problem. It is an existential one.
This is the analytical trap that has recurred throughout the 2025 and 2026 tariff cycle. Macroeconomic averages consistently understate firm-level damage because tariffs do not distribute themselves evenly across an economy. The Bank of Canada has made a version of this point: sectors facing specific U.S. trade restrictions represent roughly 1 per cent of Canadian output and employment but account for approximately 15 per cent of Canadian exports.
Why Ottawa wants metals relief, not just deadline relief
The Canadian negotiating position, as reported, is deliberately larger than the immediate threat. Ottawa is not simply asking Washington to withdraw the Section 338 proclamations. It is asking for reductions in tariffs that have been in force for more than a year, and it appears willing to spend concessions to get them.
The reason is visible in the sectoral data. The Bank of Canada reported this spring that most Canadian steel entering the United States faces a 50 per cent duty while many steel derivative products are subject to 25 per cent duties, and that Canadian steel exports had fallen by roughly half. Aluminum followed a similar initial trajectory, with Canadian shipments to the United States running about 50 per cent below their 2024 level by July 2025 before recovering some ground as American inventories drew down.
Producers redirected metal toward Europe, but the Bank of Canada noted those shipments generally carried lower margins. ArcelorMittal said in July 2026 that U.S. steel tariffs were costing its Canadian operations approximately US$150 million per quarter.
Statistics Canada estimates that in 2024, American demand accounted for about C$3.4 billion in value added and roughly 9,800 jobs at Canadian iron and steel mills, with about two-thirds of payroll employment in that segment dependent on U.S. demand. Employment at iron and steel mills and ferro-alloy manufacturers then fell 8.7 per cent during 2025. On the aluminum side, U.S. demand supported approximately C$5.6 billion of Canadian value added and about 12,000 jobs in 2024, with nearly 78 per cent of payroll jobs in alumina and aluminum production and processing tied to American demand.
Those numbers explain the trade Ottawa is proposing. Auto counter-tariffs, dairy quota administration and liquor shelf space are politically expensive but economically narrow. Metals relief is economically broad. From a pure cost-benefit standpoint, the swap is defensible. From a political standpoint it is far harder, which is the subject of the parallel fight now under way in Ottawa.
The state of the negotiation
LeBlanc met U.S. Trade Representative Jamieson Greer in Washington on Aug. 6 and described the discussions afterward as “constructive and detailed.” LeBlanc left Washington on Friday, Aug. 7, after meeting industry groups and senators, and was expected back on Monday, Aug. 10. Janice Charette, Canada’s chief trade negotiator, remained in Washington through the weekend.
Prime Minister Mark Carney has calibrated his public language carefully and inconsistently, which is itself a negotiating choice. Speaking to reporters in Saguenay, Que., on Thursday, Aug. 6, he said Canada is seeking a comprehensive agreement covering strategic sectors including aluminum, and answered “we’ll see” when asked whether a deal would land before Aug. 19. Earlier in the month he characterized Canada’s tone toward Washington as “quite firm” while insisting the talks were constructive. He has also described the negotiations as “nasty” after Trump publicly criticized Canada’s leadership.
Carney and Trump have spoken directly in addition to the formal negotiating sessions, according to reporting in The Globe and Mail. The same reporting indicated that automobiles, another major sector caught by Section 232 tariffs, has not been the subject of detailed negotiation, which suggests the reported package addresses Canadian tariffs on American vehicles rather than American tariffs on Canadian ones.
Retaliation as leverage rather than policy
The most consequential element of the past 48 hours is not an announcement but a message. Reuters reported that Canada has told the United States that a failure to reach agreement would constrain Ottawa’s ability to keep negotiating, because of Canadian public anger and the prospect of further retaliation by provincial governments.
Read carefully, that is not a threat of federal retaliation. It is a warning about the loss of federal control. Carney has resisted retaliating before Aug. 19, arguing after meetings with the premiers that pre-emptive escalation would be counterproductive, while stating that “everything’s on the table if there’s no agreement.”
Any Canadian response would build on an existing structure rather than start from zero. Ottawa removed most of the broad counter-tariffs introduced in the first phase of the confrontation, effective Sept. 1, 2025, but retained measures targeting U.S. steel, aluminum and automobiles. Federal documents put the annual value of American imports still covered by those surviving measures at about C$51.4 billion.
That gives Ottawa three levers if talks collapse: raise rates on currently covered goods, widen the list of covered goods, or lean harder on procurement preferences and other non-tariff instruments. Each carries a domestic cost. Canada has had to create tariff-remission programs precisely because Canadian manufacturers are often the ones who suffer when American inputs become more expensive. That tension is why any second round of Canadian retaliation is likely to be narrow and symbolically visible rather than broad.
The provincial problem
Alcohol is the clearest illustration of why the federal government cannot deliver everything Washington wants even if it decides to.
The White House states that Canadian imports of U.S. alcoholic beverages fell approximately 81 per cent, or US$582 million, between March 2025 and February 2026 compared with the previous comparable period. Several provinces pulled American products from shelves in 2025. Washington wants them back. An annual document published by USTR in March said market access barriers imposed by provincial liquor control boards “greatly hamper” exports of American wine, beer and spirits to Canada, and the United States wants its alcohol products to return “immediately and permanently” to all markets.
Ottawa cannot order that to happen. On Friday, Aug. 7, the office of Quebec’s minister of finance said in a French-language statement that American products will remain off the province’s liquor store shelves until Quebec considers a negotiated agreement fair. “The sale of alcohol falls exclusively under the Quebec government,” the spokesperson said. “It’s Quebec, and only Quebec, that will make a decision.”
That statement, issued while Canada’s chief negotiator was in Washington attempting to trade liquor shelf space for metals relief, is the single most operationally significant Canadian development of the past several days. It means one of the three pillars of the reported concession package is not in federal hands.
Public opinion narrows the landing zone
An Angus Reid Institute poll conducted July 23 to 25 found 62 per cent of respondents supported some form of retaliatory Canadian tariffs, with 34 per cent wanting Ottawa to match American tariffs dollar for dollar and 28 per cent favouring a more limited response. Only 7 per cent preferred making the concessions Washington has demanded in order to avoid another tariff round.
The specific demands polled badly. Sixty-one per cent opposed giving American dairy producers greater market access. Forty-eight per cent opposed returning U.S. alcohol to Canadian shelves. Confidence in the government’s negotiating capacity had also slipped, with 43 per cent believing Carney could secure a good agreement, down from 51 per cent in April.
Those figures describe a narrow landing zone. A deal that trades away dairy quota administration and liquor shelf space is, according to the polling, opposed by clear majorities on both individual elements. A deal that fails to secure metals relief leaves the industrial base where it has been for a year.
What importers and exporters should be doing this week
For U.S. importers of Canadian goods, the immediate task is classification. The Section 338 lists operate at the eight-digit Harmonized Tariff Schedule level across hundreds of subheadings, and the presence of a product category on a list does not mean every article in that category is covered. Wiley advised companies to review whether their products fall within the covered classifications, assess duty exposure beginning Aug. 19, evaluate inventory, sourcing and shipment timing, and monitor forthcoming U.S. Customs and Border Protection implementation guidance.
Timing strategy deserves specific attention. Because the duties attach to goods entered or withdrawn from warehouse for consumption on or after the effective date, entry timing rather than order date or shipment date is the controlling variable. Importers with the working capital to accelerate entries before Aug. 19 have a nine-day window. Those with goods in bonded warehouses or foreign trade zones need to model whether withdrawing early is cheaper than the alternative, keeping in mind that a negotiated settlement could make early withdrawal an unnecessary expense.
For Canadian exporters, the priority is contractual. Sales agreements written before 2025 frequently allocate duty liability by reference to Incoterms without contemplating a 50 per cent additional assessment. Exporters should be establishing now, in writing, who bears the Section 338 duty on shipments in transit across the Aug. 19 boundary, and whether existing price terms permit any pass-through.
Both sides should resist the temptation to treat a possible deal as a reason to defer preparation. The statute allows the President to suspend, revoke, supplement or amend the proclamations at any time. That cuts in both directions. A settlement could lift the duties on short notice, and an unsuccessful negotiation could see the lists expanded.
The larger frame
Even a successful agreement before Aug. 19 would not restore the pre-2025 baseline. On July 1, the Trump administration declined to extend CUSMA for a further 16 years. The agreement was not terminated. It now moves into annual reviews with a potential expiry in 2036 if the three parties never agree to extend.
The Bank of Canada put the average effective U.S. tariff on Canadian goods at about 5 per cent in July, far below the headline 50 per cent rates hitting particular sectors but dramatically above the near-zero environment that prevailed before 2025. Statistics Canada reported that 71.7 per cent of Canadian merchandise exports went to the United States in 2025, down from 75.9 per cent in 2024. Canadian goods exports to the United States rose again in June 2026, a fifth consecutive monthly gain.
That combination, gradual diversification alongside a recovering bilateral flow, is what is at stake on Aug. 19. Exporters spent a year rebuilding volumes after the shocks of 2025. A second major escalation would interrupt that rebuild at precisely the moment it had begun to hold.