U.S. Transportation Secretary Sean Duffy said Canada is "foolish" for rejecting a bilateral trade deal during a live television appearance on Sunday [1, 2].

The comments signal a sharp escalation in diplomatic tensions between the two neighbors as they enter a trade conflict involving significant tariffs.

Duffy said Canada benefits disproportionately from bilateral trade and described the current trade war as foolish [3]. During the appearance, he targeted Canada's internal infrastructure and defense capabilities, stating, "It’s a country that doesn’t have a military" [1, 2].

Beyond trade and defense, Duffy criticized the Canadian domestic sector. He said Canada is foolish to reject the trade deal while having a "failing" health care system [1, 2].

These remarks follow a series of economic disputes. Canada announced "dollar-for-dollar" retaliatory tariffs in response to new 50% U.S. tariffs [4]. The retaliatory measures aim to offset the impact of the U.S. levies on Canadian exports.

Duffy's rhetoric emphasizes a U.S. position that Canada's current stance is unsustainable given its economic reliance on the U.S. market and its perceived domestic weaknesses [1, 3].

"It’s a country that doesn’t have a military."

The rhetoric from a high-ranking U.S. cabinet official suggests a shift toward a more aggressive negotiation strategy. By attacking Canada's military and health care system alongside trade policy, the U.S. administration is applying pressure on multiple fronts to force a renegotiation of bilateral terms amid a tariff war.