Bombardier shares slide as Canada’s retaliatory tariffs take effect
Canada’s counter-tariffs on roughly 700 U.S. imports took effect as Bombardier shares fell following a U.S. market-access threat.
Canada’s retaliatory tariffs on U.S. goods took effect just after midnight on Sept. 8, matching the value of new U.S. tariffs imposed on nearly $28 billion of Canadian products after bilateral trade talks broke down in August. Ottawa’s countermeasures cover roughly 700 American imports and represent a dollar-for-dollar response to the U.S. action. [1]
The Canadian list applies differentiated rates across several consumer and industrial inputs. It includes a 50 per cent tariff on specified U.S. dairy products, including milk and cream, and a 25 per cent tariff on fresh cheese and curd. U.S. softwood products, including pine, fir and spruce, face a 25 per cent tariff, while multiple steel and aluminum products—including rods, bars, sheets and certain fabricated items—now face a 50 per cent tariff, up from 25 per cent. [1]
Bombardier shares fell 6.4 per cent on Tuesday after President Donald Trump threatened the Canadian private-jet maker’s access to the U.S. market, which accounts for about half of the company’s sales. Trump said Bombardier aircraft would need to be built in the United States to continue selling them there; Quebec Premier Christine Fréchette said she would support the Montreal-based company while declining to respond to the threat with further provocation. [1]
The measures widen exposure for importers and downstream buyers of targeted U.S. dairy, wood, metals, sunscreen and cosmetics. Saskatchewan also began applying a 50 per cent levy to U.S.-produced alcohol purchased through its provincial liquor distribution system. Whether the federal counter-tariffs bring U.S. officials back to negotiations remains uncertain; further escalation could target Canadian alcohol, dairy and steel. [1]
For affected businesses, the key near-term issue is whether tariffs remain a negotiating instrument or become a longer-lasting cost and sourcing constraint. Prime Minister Mark Carney said Canada’s shift away from reliance on the United States will involve costs, while arguing it would strengthen the country’s resilience against economic pressure from any single country. [1]
The new actionable development is the market reaction to a direct U.S. sales-access threat against Bombardier, whose U.S. market represents about half of sales. The broader retaliatory tariff rollout is significant for importers of targeted dairy, wood, metals and consumer goods, but the source does not verify a material change to sector-level forecasts. [1]