Canadian Prime Minister says era of deep ties with the United States is over.

247 - Relations between Canada and the United States have reached a new high point after US President Donald Trump announced the imposition of 25% tariffs on imported cars and auto parts. According to The Guardian, Canadian Prime Minister Mark Carney stated that this decision has permanently altered ties between the two countries, marking the end of an era of cooperation and economic integration.

In statements to reporters, Carney was blunt in stating that the old model of bilateral relations, based on security cooperation and economic integration, has come to an end. "The old relationship we had with the United States, based on deepening the integration of our economies and rigorous cooperation in security and military matters, is over," said the Prime Minister. He described the tariffs as "unjustified" and accused Trump of violating previously established trade agreements.

Carney announced that he will discuss a coordinated response to the tariffs with provincial and business leaders this Friday (28). “Our response to these latest tariffs is to fight, to protect, to build,” he declared. “We will combat the US tariffs with retaliatory trade actions of our own, which will have maximum impact in the United States and minimal impact here in Canada.”

Trump's decision, announced on Wednesday, stipulates that tariffs of 25% on imported cars and auto parts will take effect on April 3. Experts warn that this measure is expected to impact the Canadian economy.

Trump's decision also exposes the growing divisions in the global trading system, highlighting the limitations of multilateral institutions in mediating trade disputes between major powers. The World Trade Organization (WTO), weakened by years of deadlock and obstruction in its dispute resolution mechanisms, may face difficulties in arbitrating this new trade confrontation.

For Canada, the tariffs represent not only an immediate economic challenge, but also a strategic repositioning in relation to the United States. The trade relationship between the two countries is one of the most integrated in the world, with interconnected supply chains that cross the border daily in volumes worth billions. The tariffs on automobiles, therefore, directly affect Canadian industry, which largely depends on exports to the North American market.

Economists warn that tariffs could trigger cascading effects across various sectors. The Canadian auto industry, concentrated mainly in Ontario, employs thousands of workers who now face the risk of job cuts and factory closures. Car prices are also expected to rise in the United States, putting pressure on American consumers and slowing the automotive market.

Amid this turbulence, Carney is seeking to articulate a swift and effective response. The Canadian government has already signaled that it may adopt measures such as increasing tariffs on strategic products exported to the US, in addition to seeking to diversify export markets to reduce economic dependence on Washington. “We need to strengthen our domestic economy and expand our trade partnerships with other markets. Canada has options and we will use them,” Carney stated.

The international response to Trump's tariffs reflects a broader concern about the United States' protectionist shift under his leadership. Since the beginning of his term, Trump has adopted an aggressive stance toward global trade, withdrawing the US from multilateral agreements and imposing tariff barriers to protect domestic industry. This strategy, however, has generated diplomatic and trade tensions, jeopardizing the global economic balance.

Mark Carney, who took office as prime minister with a speech focused on strengthening the Canadian economy and defending national interests, now faces his first major political and economic test. Trump's imposition of tariffs may force Canada to redefine its trade and diplomatic strategy, seeking new alliances and strengthening its position on the international stage.

While Washington's allies in Europe and Asia mobilize for a joint response, Canada prepares to face a period of uncertainty and economic realignment. "This is a new era for relations between Canada and the United States. It will not be easy, but Canada is prepared to defend its interests with determination and courage," Carney concluded in his speech.

With the tariffs scheduled to take effect on April 3, the Canadian government and its allies are in a race against time to try to contain the effects of this new round of American protectionism. The outcome of this trade dispute could redefine not only bilateral relations between Canada and the United States, but also the balance of power in international trade in the coming years.