Ontario Premier Doug Ford called for retaliatory trade measures after Canada-U.S. trade negotiations collapsed and President Donald Trump announced sweeping new tariffs.

The breakdown of these talks threatens the economic stability of North American supply chains and signals a significant deterioration in diplomatic relations between the two neighbors.

Ford said to the media in Hamilton, Ontario, on Monday, Aug. 19, at 1:30 p.m. ET [1]. His remarks followed the failure of trade talks on Friday, Aug. 16 [3]. The federal government walked away from the proposed trade deal offered by the Trump administration after negotiations stalled [2].

Ford said that Canada should not apply broad tariffs but should instead focus on specific political targets. He said that Canada should target eight U.S. states with retaliatory tariffs [3]. This strategy aims to apply economic pressure to specific regions within the U.S. to influence federal policy.

During his remarks, Ford criticized the current direction of American trade policy. He said that former U.S. President Ronald Reagan would be "throwing up" over the trade policies of President Donald Trump [3].

The tension extends to the federal level, where Mark Carney has noted that "America has changed" [3]. Carney suspended talks and said he will take out retaliatory tariffs against the United States [2].

The collapse of the negotiations leaves both nations facing a period of trade volatility. While the Trump administration has already moved forward with sweeping tariffs on Canadian goods, the Canadian response is now shifting toward a targeted approach designed to maximize political leverage [2, 3].

"America has changed."

The shift toward targeted tariffs suggests a strategy of 'economic surgical strikes' intended to create internal political pressure within the U.S. by harming specific state economies. By moving away from broad tariffs, Canada hopes to isolate the Trump administration's trade policy from its domestic political allies, though such a move risks further escalating the trade war.