WASHINGTON, July 20 — U.S. President Donald Trump has announced sweeping new 50% tariffs on a range of Canadian imports, marking a significant escalation in the ongoing trade dispute between the United States and Canada.
The new tariffs, announced through a series of presidential proclamations signed on Monday, are scheduled to take effect on August 19. The measures target a broad range of Canadian products, including hockey equipment, alcoholic beverages, dairy products, cement, wine, and other manufactured goods.
The White House said the action is a response to what it described as Canada’s “discriminatory treatment” of U.S. exports, particularly in the automobile, dairy, and alcohol sectors. The administration invoked Section 338 of the Tariff Act of 1930, which allows the president to impose tariffs of up to 50% on imports from countries deemed to be engaging in unfair trade practices.
U.S. Trade Representative Jamieson Greer said the tariffs are intended to protect American industries and encourage fairer trade relations, arguing that Canada has continued to retaliate against previous U.S. trade measures.
The decision is expected to increase tensions between the two longtime allies and major trading partners. Canadian officials had not immediately issued a formal response, although analysts expect Ottawa to consider retaliatory measures if the tariffs are implemented as planned.
Economists warn the tariffs could raise prices for consumers and businesses on both sides of the border, particularly in industries that rely on integrated North American supply chains. The announcement also adds uncertainty to ongoing trade negotiations between Washington and Ottawa.

