Date: September 7, 2026
Reporter: Emilly Jordan
Canada and the United States are heading toward another escalation in their increasingly bitter trade dispute, with Ottawa preparing to impose a new round of counter-tariffs on American goods while U.S. President Donald Trump has issued a fresh threat against Canadian aircraft manufacturer Bombardier.
Canada's counter-tariffs are scheduled to take effect Tuesday, September 8, in response to a new round of U.S. tariffs imposed by the Trump administration. The Canadian measures will cover hundreds of American products and are intended to match the value of Canadian exports affected by the latest U.S. duties. Canadian officials have described the approach as a dollar-for-dollar response to Washington's trade measures.
The escalation follows the collapse of recent Canada-U.S. trade negotiations. Ottawa had hoped to reach an agreement that would prevent the latest American tariffs from taking effect, but discussions broke down at the last minute. Prime Minister Mark Carney subsequently pulled Canadian negotiators out of Washington as the two governments failed to reach a compromise.
The latest Canadian counter-tariffs are expected to affect approximately $20 billion worth of U.S. goods. The products include a range of consumer and industrial items, with tariffs ranging from 15 per cent to 50 per cent depending on the category. Canadian officials have said the measures are designed to respond directly to the U.S. tariffs rather than impose unnecessary costs on Canadian consumers.
Economists have suggested that the immediate impact on the average Canadian household could be relatively limited because many of the targeted products are industrial materials rather than everyday necessities. However, some consumer products imported from the United States, including clothing, cosmetics and major household appliances, could become more expensive if businesses pass the additional costs on to consumers.
The growing trade conflict has also created uncertainty for Canadian businesses that depend heavily on the American market. Canada and the United States maintain one of the world's largest bilateral trading relationships, with manufacturers, farmers, energy producers and retailers on both sides of the border deeply connected through cross-border supply chains.
Against that backdrop, Trump has now singled out Bombardier, one of Canada's best-known aerospace companies.
In a social-media post on Monday, Trump said Bombardier should no longer be permitted to sell its aircraft in the United States unless it begins manufacturing the planes inside the country. He criticized the company's products and accused Canada of benefiting from access to the American market while restricting American companies.
Trump wrote that there should be “NO MORE SELLING BOMBARDIER IN THE UNITED STATES” and said the company would have to build in the United States if it wanted continued access to the American market. The White House did not immediately provide details explaining how such a restriction would be implemented or what legal mechanism would be used to prevent Bombardier from delivering aircraft to American customers.
The threat is significant because the United States is an extremely important market for Bombardier. The Montreal-based manufacturer has thousands of employees in the United States and maintains an extensive network of American suppliers, factories and service centres.
Bombardier says it has approximately 3,500 employees in the United States and works with about 2,800 American suppliers. The company also spends more than US$2.5 billion annually with U.S. suppliers, meaning that its operations contribute substantially to the American economy.
The company has also continued expanding its presence in the United States. Bombardier is adding another U.S. service centre and manufactures wings for its flagship Global 8000 business jet in Texas. Its defence division operates a facility in Kansas where Canadian-built aircraft are prepared for specialized military and government missions.
Bombardier responded cautiously to Trump's latest threat, saying it intends to continue investing in its American workforce, customers and communities.
The company has a particularly strong customer base in the United States, with approximately half of the 5,100 aircraft operated by Bombardier customers located in the country. That makes the American market difficult for the company to ignore, but Bombardier's existing U.S. operations also complicate any attempt to portray the manufacturer simply as a foreign company benefiting from American consumers.
The dispute also has a history. Earlier this year, Trump threatened steep tariffs on Canadian-made aircraft and took action against Bombardier's Global Express business jets in a dispute involving the certification of aircraft produced by American manufacturer Gulfstream.
The earlier threat did not ultimately result in the sweeping 50 per cent aircraft tariffs Trump had threatened, while Canada later certified several Gulfstream aircraft. Bombardier has nevertheless remained caught in the broader trade and aerospace dispute between Ottawa and Washington.
For Canada, Trump's latest comments raise concerns about whether individual Canadian companies could become targets as the broader trade dispute continues.
Prime Minister Mark Carney's government has attempted to respond to U.S. tariffs while avoiding measures that could unnecessarily hurt Canadian consumers or businesses. Ottawa's decision to match the value of the latest American tariffs represents a more targeted approach than some previous rounds of retaliation.
Finance Minister François-Philippe Champagne has defended the government's decisions, including removing American seafood from the list of goods facing Canadian counter-tariffs. He said that decision was made in Canada's best interests.
Opposition Conservative Leader Pierre Poilievre has criticized Trump's tariff policies but has also demanded greater transparency from the Liberal government about the Canadian response. He has called on Ottawa to explain exactly how the counter-tariffs will affect consumers and businesses and has urged the government to release more information about the trade proposal that Canada rejected during the recent negotiations.
Poilievre has also argued that Canada needs a broader economic strategy to reduce its vulnerability to U.S. trade pressure. His proposals include removing the industrial carbon price, expanding pipeline infrastructure and increasing the country's ability to export energy through the West Coast.
NDP Leader Avi Lewis has similarly supported the use of Canadian economic leverage against Washington. He has argued that Canada should be prepared to use energy, critical minerals, potash and other strategically important exports as bargaining tools if the United States continues escalating the dispute.
The disagreement has therefore moved beyond the question of tariffs themselves and into a larger debate over Canada's economic relationship with the United States.
Canada has historically depended heavily on the American market, while the United States has also benefited from Canadian energy, raw materials, manufactured goods and integrated supply chains. The trade conflict threatens to disrupt that relationship and could force companies on both sides to reconsider where they source materials, manufacture products and sell their goods.
The Canadian dollar has also become part of the political dispute. Trump criticized what he described as an unacceptable imbalance between the Canadian and U.S. currencies in a separate social-media post over the weekend, adding another dimension to his criticism of Ottawa.
U.S. Treasury Secretary Scott Bessent has attempted to downplay the impact of Canada's retaliation on the American economy, arguing that the Canadian counter-tariffs would have only a negligible effect on the United States. His comments have nevertheless intensified the political rhetoric surrounding the dispute.
For Canadian consumers, the immediate question is how much of the additional cost will eventually appear in retail prices. Importers and businesses facing higher costs may absorb some of the tariffs, switch suppliers or pass some or all of the increases on to customers.
For manufacturers, the consequences could be more complicated because tariffs on industrial inputs can move through supply chains several times before a finished product reaches consumers.
The dispute also creates uncertainty for Bombardier and other Canadian companies with significant U.S. operations. Any attempt to restrict Bombardier's access to the American market could have consequences for American suppliers and workers as well as the Canadian aerospace industry.
Analysts have questioned how practical Trump's threat against Bombardier would be given the company's deep integration into the U.S. economy and the existing regulatory and trade arrangements governing aircraft sales. Bombardier's use of American-made components and its extensive U.S. manufacturing and service presence further complicate the possibility of simply excluding its aircraft from the American market.
The situation is also unfolding as Canada and the United States face uncertainty over the future of the United States-Mexico-Canada Agreement. The agreement remains central to North American trade, but Trump's administration has declined to provide the long-term extension Canada had sought, leaving businesses uncertain about the future rules governing continental commerce.
The latest escalation demonstrates how quickly a dispute that began with tariffs can expand into broader pressure on individual industries and companies. Bombardier is now one of the most visible examples of a Canadian company caught directly in the crossfire.
For Carney's government, the challenge will be to demonstrate that retaliation can protect Canadian economic interests without triggering an uncontrolled escalation that ultimately raises prices and damages businesses on both sides of the border.
For Trump, the Bombardier threat represents another attempt to pressure a Canadian company to move more manufacturing activity into the United States. But because Bombardier already employs thousands of Americans and spends billions of dollars with U.S. suppliers, the economic consequences of restricting the company could extend beyond Canada.
As Canada's counter-tariffs take effect, both governments now face a difficult choice between continuing the confrontation and returning to negotiations. The longer the dispute continues, the greater the risk that tariffs will become embedded in business costs, supply chains and investment decisions.
The Bombardier confrontation also sends a warning to other Canadian companies: access to the American market may increasingly depend not only on trade agreements but also on where companies manufacture, employ workers and invest.
With Ottawa preparing its latest retaliation and Washington continuing to escalate its rhetoric, the Canada-U.S. trade relationship is entering another uncertain period. What began as a dispute over tariffs is now threatening to reshape the economic relationship between two countries whose economies have been deeply intertwined for generations.