Canadian Prime Minister Mark Carney stated on Monday that the United States must cease its aggressive posturing and engage seriously in trade negotiations over automobile tariffs.

"When the Americans stop doing memes, stop throwing shade, stop trying to be tough, and start being serious about having those discussions, we can have those discussions," Carney told reporters in Ottawa. He characterized the U.S. approach as "not constructive" but acknowledged it as "their democracy."

The remarks followed a period of heightened tensions, including President Donald Trump's decision to sign an executive order renaming Lake Ontario to "Lake America" on August 27, 2026, amid the trade dispute. Treasury Secretary Scott Bessent and War Secretary Pete Hegseth also made public comments perceived as mocking.

Carney described the Cabinet secretaries' social media posts as "beneath their office." The comments from U.S. officials and the renaming of Lake Ontario came after Canada suspended trade talks on August 21.

Trade Sticking Points

Carney cited several issues hindering a deal, including U.S. demands regarding restrictions on future trade deals and Canadian sovereignty. He also pointed to U.S. proposals that would effectively make core Canadian industries, such as automotive manufacturing, subsidiaries of U.S. industries or lead to their gradual winding down in Canada.

"We're not going to of course, we're not going to accept those terms," Carney stated. He also noted that the U.S. view of the bilateral trade relationship was "misguided," emphasizing the interconnectedness of the North American automotive industry, which includes Canada and Mexico.

President Trump, in response to the suspension of negotiations, accused Canada of seeking "the benefits of being a State, without being one!!!" He also asserted on Truth Social that Canada had been exploiting the U.S. by imposing tariffs on American farmers.

Carney, however, pushed back on the U.S. insistence on having a say in Canada's other trade relationships, calling it a "bridge too far."

Retaliatory Tariffs

In response to U.S. tariffs on Canadian goods like steel and lumber, Carney announced that Canada would impose its own set of tariffs, designed to match the U.S. levies "dollar for dollar." These Canadian tariffs were scheduled to take effect on September 8.

Carney indicated that relations with the U.S. would not return to normal in the near future, suggesting that a "new normal" had to be adjusted to. He told lawmakers in Canada that while elements of a mutually beneficial deal were being explored, the negotiations diverged, leaving the possibility for future convergence open.

"At some point, maybe it'll converge again," Carney remarked, leaving the door ajar for future negotiations.

President Donald Trump signs an executive order as a map labeled Lake America is displayed.

Canadian Prime Minister Mark Carney speaks with members of the media as he arrives at the Office of the Prime Minister and Privy Council in Ottawa, on Tuesday, Sept. 1, 2026.