Following the midnight expiration of the tariff deadline, Washington activates 50% import duties on $20B in Canadian exports as Prime Minister Mark Carney vows reciprocal countermeasures.

OTTAWA, ON — Cross-border trade relations entered an unprecedented crisis early Saturday morning as the United States formally implemented 50 percent tariffs on an estimated $20 billion to $28 billion worth of Canadian manufactured and agricultural goods immediately past midnight.
The implementation follows the collapse of intense bilateral negotiations in Washington between Canadian Trade Minister Dominic LeBlanc, Special Trade Envoy Janice Charette, and U.S. Trade Representative Jamieson Greer. U.S. officials insisted on binding concessions to dissolve provincial liquor distribution board restrictions on American spirits and overturn supply management quotas for dairy products.
"Canada negotiated in good faith, but we will not sign an agreement that sacrifices foundational sovereign sectors or harms Canadian industrial vitality," Prime Minister Mark Carney declared in an overnight press briefing from Ottawa. "Our government will match these punitive measures dollar-for-dollar across strategic American imports."
Industry groups across Canada warned of immediate supply chain friction. The Canadian Manufacturers & Exporters stated that integrated automotive, steel, and advanced manufacturing sectors face severe cost escalations. Provincial leaders, including Ontario Premier Doug Ford and Quebec Premier François Legault, reaffirmed support for federal retaliatory tariffs while convening emergency economic response committees.
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