When a trade dispute reaches an active standoff, the negotiating table is the only mechanism available to stop escalating duties before both sides absorb higher costs. Canada reached that point last week, after trade negotiators left the United States without clinching a deal that would have stopped President Donald Trump's new tariffs from taking effect. Ottawa moved to counter-measures, announcing a retaliatory package covering approximately $20 billion of American goods.
A retaliatory tariff works by raising the cost of entering the retaliating market, giving the first country's exporters a direct economic interest in pushing for resolution. The damage is mutual: both parties absorb higher costs on traded goods for as long as the standoff continues.
Canada's $20 billion retaliatory package marks the scale of Ottawa's response to the breakdown. Canadian negotiators had traveled to the U.S. with the objective of preventing Trump's tariffs from taking effect. Those talks ended without an agreement, and the retaliatory announcement followed.