Canada: Limited trade shock from new U.S. tariffs – RBC

Royal Bank of Canada (RBC) economist Nathan Janzen assesses that new U.S. tariff retaliation and import bans on selected Canadian products represent a modest escalation in the trade dispute. Section 338 measures still cover a small share of bilateral trade, with targeted sector disruption but limited macroeconomic impact. The main concern remains potential future escalation into a broader Canada/U.S. trade war.

Targeted tariffs, contained macro impact

"The U.S. administration’s latest response to Canada’s retaliatory tariffs following the breakdown of bilateral trade negotiations may sound alarming, but they represent a relatively minor escalation in the trade war."

"Section 338 tariffs continue to affect a small share of trade (5% of U.S. imports from Canada), causing significant disruption in targeted sectors, but with limited broader impact on the economy."

"The real risk remains further escalation into a tit-for-tat trade war covering a much larger share of trade—something that hasn’t occurred with this latest development yet."

"This marks an escalation, but with a 50% tariff on these products, many were already likely too expensive for U.S. importers to buy."

"Therefore, the marginal impact of the change on the Canadian economy is likely relatively small (again, notwithstanding the significant impact on specific exporters targeted)."