BUSINESS

U.S. Debt Crisis Warning & Long-Term Treasury Yields Spike

PUBLISHED Aug 23, 2026, 9:39 AM ET

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U.S. Debt Crisis Warning & Long-Term Treasury Yields Spike

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The United States imposed 50% tariffs on approximately $20 billion worth of Canadian goods at 12:01 a.m. ET on August 22, after trade negotiations between the two countries collapsed late Friday . The tariffs cover products including wine, furniture, dairy, cement, clothing, fishing rods, and hockey equipment, and notably do not exempt goods previously protected under the USMCA . Prime Minister Mark Carney announced Canada will retaliate with dollar-for-dollar tariffs targeting U.S. steel, dairy, appliances, agricultural equipment, pulp, paper, and electronics, effective September 8 . "You're at war when you get attacked. We got attacked," Carney said . Carney suspended trade negotiations and recalled Canadian negotiators from Washington, citing last-minute U.S. demands he called "unfair, uneconomic, and called into question the reliability of any deal" . U.S. Trade Representative Jamieson Greer stated no new talks are scheduled . The collapse has cast doubt on the future of the USMCA free trade pact .

By Emily Rhodes | JQJO News

Timeline of Events

On January 20, 2025, Trump threatened 25% tariffs on Canadian imports on first day.
· On February 4, 2025, Trump signed order for 25% tariffs on Canada.
· On March 4, 2025, limited US tariffs on Canadian goods took effect.
· On April 2, 2025, Trump announced reciprocal tariffs on all US trading partners.
· On July 20, 2026, Trump signed proclamations for 50% tariffs on Canadian goods.
· On July 1, 2026, US declined to renew USMCA, triggering annual review process.
· On August 19, 2026, Trump paused tariffs for three days citing progress in talks.
· On August 21, 2026, negotiations collapsed in Washington late Friday night.
· On August 22, 2026, 50% US tariffs on $20B Canadian goods took effect.
· On August 22, 2026, Carney announced retaliatory tariffs effective September 8.
· On August 23, 2026, Trump posted on Truth Social criticizing Canada's trade policies.
· By September 8, 2026, Canadian retaliatory tariffs on US goods expected to begin.
· In coming months, USMCA renewal talks face new uncertainty and potential collapse.
· In coming years, Canada likely accelerates efforts to diversify trade partners.

News Intelligence

Immediate US impact: Higher consumer prices and disrupted cross-border supply chains expected soon.
Long-term US impact: USMCA collapse risk threatens North American economic stability and growth.
Affected groups: Manufacturers, farmers, automakers, consumers, and northern border state economies suffer.
Reader priority: Monitor USMCA negotiations, retail prices, and sector-specific tariff exemptions.