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│ List of products from the United States │ │ Canada retaliates with $20B tariffs on US │

│ subject to counter-tariffs effective │ │ goods │

│ September 8, 2026 │ │ feature - Associated Press - │

│ feature - Department of Finance Canada - │ │ wire/independent [CAN,USA] │

│ unknown/partially-entangled [CAN,USA] │ │ │

│ │ │ Prime Minister Carney imposed $20B in │

│ Canada's counter-tariffs on C$27.6bn of US │ │ retaliatory tariffs on US steel, dairy, │

│ goods took legal effect at 12:01am on Sept │ │ appliances, aluminum and farm equipment at │

│ 8, covering steel, aluminium, dairy, │ │ 15-50% rates effective Sept 8. │

│ appliances, agricultural equipment, pulp │ │ │

│ and paper, plastics and electronics, │ │ https://apnews.com/article/canada-tariffs-t │

│ responding to the 50% US tariff imposed Aug │ │ rump-carney-2026-09-08 │

│ 22. Used as a record of the government's │ └─────────────────────────────────────────────┘

│ own legal action, which is verifiable and │

│ against its own economic interest, not as a │

│ self-assessment. The near-term score was │

│ already at -8, so retaliation entering │

│ force completes the escalation. │

│ │

│ https://www.canada.ca/en/department-finance │

│ /news/2026/08/list-of-products-from-the-uni │

│ ted-states-subject-to-counter-tariffs-effec │

│ tive-september-8-2026.html │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐

│ Carney's Liberals sweep 3 special elections │

│ as voters back his stand against Trump │

│ large - Reuters - wire/independent [CAN] │

│ │

│ Carney's Liberals swept three special │

│ elections on Sept 1, read across outlets as │

│ voter endorsement of his stand against US │

│ trade pressure. A governing party gaining │

│ seats mid-trade-war is a durable mandate │

│ signal rather than a poll. │

│ │

│ https://www.usnews.com/news/world/articles/ │

│ 2026-09-01/carneys-liberals-sweep-3-special │

│ -elections-in-canada-as-voters-back-his-sta │

│ nd-against-trump │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐ ┌─────────────────────────────────────────────┐

│ Canada to hit US with retaliatory tariffs │ │ Canada to hit US with retaliatory tariffs │

│ as trade war escalates │ │ as trade war escalates │

│ feature - Al Jazeera - tilt/tilt [CAN,USA] │ │ feature - Al Jazeera - tilt/tilt [CAN,USA] │

│ │ │ │

│ Canada announced dollar-for-dollar │ │ The US imposed 50% tariffs on about $20B of │

│ retaliation of 15-50% on more than 800 │ │ Canadian goods after talks collapsed Aug │

│ tariff lines covering ~$20B of US goods │ │ 21, and Canada announced dollar-for-dollar │

│ (steel, dairy, appliances, agricultural │ │ retaliation on steel, dairy, appliances, │

│ equipment, pulp and paper, electronics), │ │ agricultural equipment, paper and │

│ effective Sept 8. An open bilateral tariff │ │ electronics effective Sept 8. The rate is │

│ war with the destination of ~3/4 of │ │ confirmed at 50% across five or more │

│ Canadian exports; drove the │ │ independent outlets; the 35% figure carried │

│ alliance-reliability cut. │ │ forward from prior passes never had wire │

│ │ │ confirmation and is retired. The │

│ https://www.aljazeera.com/news/2026/8/23/ca │ │ retaliation takes effect after this window │

│ nada-to-hit-us-with-retaliatory-tariffs-as- │ │ and is not scored as in force. │

│ trade-war-escalates │ │ │

└─────────────────────────────────────────────┘ │ https://www.aljazeera.com/news/2026/8/23/ca │

│ nada-to-hit-us-with-retaliatory-tariffs-as- │

│ trade-war-escalates │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐

│ New 50 percent tariffs on Canada go into │

│ effect after deal with US falls through │

│ feature - Washington Post - │

│ independent/independent [CAN,USA] │

│ │

│ The first-ever Section 338 tariffs, 50% on │

│ ~$20B of Canadian dairy, alcohol and motor │

│ vehicles including USMCA-origin goods, took │

│ effect 12:01am Aug 22 after a three-day │

│ suspension for talks that failed. │

│ Realization of the July proclamations; held │

│ Canada's trade score at the extreme band │

│ with confidence up. │

│ │

│ https://www.washingtonpost.com/business/202 │

│ 6/08/22/new-50-percent-tariffs-canada-go-in │

│ to-effect-after-deal-with-us-falls-through/ │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐

│ US-Canada trade talks collapse │

│ feature - CNN - unknown/unknown [CAN,USA] │

│ │

│ Talks broke down late Aug 21 with PM Carney │

│ calling the US terms 'uneconomic, unfair' │

│ on autos tariffs and Canadian sovereignty │

│ over decision-making. The collapse │

│ converted the Section 338 suspension into │

│ enforcement. │

│ │

│ https://www.cnn.com/2026/08/21/economy/us-c │

│ anada-trade │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐

│ Bond rout sends long-term borrowing costs │

│ to highest in decades │

│ feature - Bloomberg - │

│ independent/independent │

│ [USA,GBR,JPN,FRA,DEU,CAN] │

│ │

│ A simultaneous long-duration selloff on Aug │

│ 18 set a record UK 50-year gilt yield │

│ (5.392%), the highest 10-year JGB since │

│ September 1996 (2.9494%), French yields │

│ since 2008 and German since 2011, with the │

│ US 30-year at 5.33% (19-year high). Global │

│ term-premium repricing; drove the US fiscal │

│ cut alongside the Treasury's buyback │

│ response. │

│ │

│ https://www.bloomberg.com/news/articles/202 │

│ 6-08-18/bond-rout-sends-long-term-borrowing │

│ -costs-to-highest-in-decades │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐

│ Trump Administration Imposes 50% Tariffs on │

│ Certain Canadian Products in First Use of │

│ Section 338 │

│ feature - White & Case - unknown/unknown │

│ [USA,CAN] │

│ │

│ July 20 proclamations imposed 50% tariffs │

│ on ~$20B of Canadian vehicles, dairy, │

│ alcohol and wood under Section 338 of the │

│ 1930 Tariff Act, its first use by any │

│ president, effective Aug 19 and applying │

│ even to USMCA-origin goods, alongside │

│ declared non-renewal of USMCA in its │

│ current form; Carney withheld retaliation │

│ to keep talks alive while aluminum rose │

│ ~58%. Primary-document based; both │

│ countries' trade scores worsened to -8. │

│ │

│ https://www.whitecase.com/insight-alert/tru │

│ mp-administration-imposes-50-tariffs-certai │

│ n-canadian-products-first-use-section │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐

│ Trump says he does not care about USMCA as │

│ US, Canada plan trade talks │

│ feature - Reuters - wire/independent │

│ [USA,CAN] │

│ │

│ Trump said July 28 he 'does not care about' │

│ USMCA as talks proceed, after the Section │

│ 338 order was specified at 50% on 554 │

│ tariff lines (~$20B, effective Aug 19, │

│ energy and critical minerals exempt); a │

│ reported further 35%-immediate tariff on │

│ non-USMCA goods is single-sourced, │

│ direction only. Drove US trade near -6 to │

│ -7, Canada trade near -6 to -7 and Canada │

│ alliance -3 to -4. │

│ │

│ https://www.msn.com/en-ca/news/canada/trump │

│ -says-he-does-not-care-about-usmca-as-us-ca │

│ nada-plan-trade-talks/ar-AA28UCr0 │

└─────────────────────────────────────────────┘

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│ Carney says everything is on the table │

│ after meeting premiers │

│ medium - CBC - unknown/unknown [CAN,USA] │

│ │

│ After meeting all 13 premiers in │

│ Charlottetown July 23, Carney said │

│ retaliation is being considered if no deal │

│ lands before the tariffs take effect; an │

│ Angus Reid poll shows 62% of Canadians back │

│ retaliatory tariffs. Escalation threatened, │

│ not executed: feeds the Canada trade and │

│ alliance moves. │

│ │

│ https://www.cbc.ca/news/politics/trump-tari │

│ ff-threat-premiers-carney-meeting-9.7279671 │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐

│ Trump escalates trade war with Canada, │

│ imposing 50% tariffs on a range of goods │

│ feature - The Globe and Mail - │

│ unknown/independent [USA,CAN] │

│ │

│ Trump signed a Section 338 executive order │

│ imposing 50% tariffs on a wide range of │

│ Canadian goods (autos, alcohol, cheese), │

│ effective within 30 days; PM Carney called │

│ it a 'direct violation' and said both │

│ agreed to accelerate talks. Drove US trade │

│ near -5 to -6 and Canada trade near -4 to │

│ -6 / alliance -2 to -3. │

│ │

│ https://www.theglobeandmail.com/world/us-po │

│ litics/article-trump-tariffs-canada-us-exec │

│ utive-order-section-338/ │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐

│ Fate of $2 trillion North American trade │

│ deal in doubt as July 1 deadline passes │

│ medium - Washington Post - │

│ independent/independent [USA,CAN,MEX] │

│ │

│ The US let the USMCA deadline pass July 1 │

│ without extending the ~$2T pact, opening a │

│ review process and adding trade-policy │

│ uncertainty even as the EU 15% tariff deal │

│ implemented cleanly. US │

│ trade_actions_capacity held near -5 (churn │

│ up). │

│ │

│ https://www.washingtonpost.com/business/202 │

│ 6/07/01/trump-ignores-deadline-extending-us │

│ mca-seeks-improved-deal/ │

└─────────────────────────────────────────────┘

┌─────────────────────────────────────────────┐

│ Trump's 'reciprocal' tariffs invalidated: │

│ the highlights │

│ medium - Radio-Canada - unknown/independent │

│ [CAN,USA] │

│ │

│ Radio-Canada reported the US Supreme Court │

│ struck down Trump's IEEPA-based tariffs on │

│ February 20, 2026; Washington replaced them │

│ with a 10% Section 122 global surcharge │

│ that exempts most USMCA-qualifying Canadian │

│ goods. │

│ │

│ https://ici.radio-canada.ca/info/en-direct/ │

│ 1013491/cour-supreme-annule-droits-douane-r │

│ eciproques-donald-trump │

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