Canada's retaliatory tariffs set to hit US products as Trump warns of escalation

Retaliatory tariffs imposed by Canada will soon impact U.S. imports, intensifying a trade war between the two countries, according to reports. Effective at 12:01 a.m. Eastern Time on Tuesday, these levies of up to 50% will be applied to hundreds of U.S. products, including aluminum foil, raincoats, and cheese. The targeted goods represent nearly 6% of annual U.S. exports to Canada, valued at about $20 billion, according to U.S. Census Bureau data for 2025.

This move follows the collapse of trade negotiations last month, which led to the issuance of initial U.S. tariffs. Canadian officials are confident their retaliatory measure will mirror the size of the recent U.S. levies. President Donald Trump has repeatedly warned of escalating the trade dispute, vowing to increase tariffs on Canadian-made cars and auto parts, among other measures.

He has also accused Canada of feeling entitled and stated that the U.S. does not need Canada, as Canada needs the U.S. Canada has responded by reaffirming its use of the official name "Lake Ontario," rejecting a recent name change by the Trump administration to "Lake America." Despite the limited initial impact, the escalating trade dispute threatens to inflict significant harm on both economies.

Experts warn that a tit-for-tat trade war, where each country imposes tariffs on the other's goods, can lead to a detrimental equilibrium.