Following Canadian Prime Minister Mark Carney's announcement of equal retaliatory tariffs in response to new US duties imposed on Saturday, the Trump administration is deliberating further trade penalties against Canada. A White House official involved in internal assessments, speaking on condition of anonymity, indicated that potential escalation steps against the northern neighbor could include higher tariffs and other trade measures. The official stated that the US government anticipates responding to Canada's latest actions.

The official noted that the dispute erupted after US-Canada negotiations collapsed over the weekend, leaving President Donald Trump with a range of policy tools at his disposal for this conflict. In response to Canada's countermeasures, Trump has pledged to double tariffs on Canadian vehicles to 50% effective January 1st, alongside additional duties on auto parts.

Trump and Carney had been close to reaching an agreement, but talks fell through late Friday evening. The US invoked Section 338 of the Tariff Act of 1930—a provision never previously used—to impose 50% tariffs on approximately $20 billion worth of Canadian goods immediately after midnight. Since Saturday, the already strained bilateral relationship has descended into sharp confrontation, with both sides accusing each other of adopting hardline stances, imposing unfair treatment, and changing positions at the negotiating table.