AP NEWS BRIEFING Ottawa & Washington Bureau

Ottawa (AP) — Canada’s retaliatory tariffs on about $20 billion in U.S. goods have taken effect, responding dollar-for-dollar to President Trump’s latest tariffs under Section 338. Canadian Prime Minister Mark Carney announced targeted counter-tariffs spanning agricultural goods, manufactured equipment, steel/aluminum derivatives, and consumer items to safeguard domestic supply chains while applying targeted economic pressure.

Total Tariff Impact Scope
20.0 Billion USD
100% targeted bilateral trade volume
Weighted Avg. Tariff Rate
21.5 %
Trade-weighted retaliatory intensity
Est. Export Reduction
6.32 Billion USD
Bilateral demand contraction
Most Impacted Sector
Consumer Goods
Highest volume contraction rate (36.0%)
Projected Price Increase
3.8 %
Consumer import price index delta

Retaliation Sliders

Adjust sector duty rates (0% – 50%)
25%
Trade Share: 30% ($6.0B) Elasticity: 1.4
25%
Trade Share: 40% ($8.0B) Elasticity: 1.1
10%
Trade Share: 20% ($4.0B) Elasticity: 0.6
20%
Trade Share: 10% ($2.0B) Elasticity: 1.8
Scenario Presets

Trade Contraction & Sector Exposure

Dynamic visual breakdown powered by D3.js
Sector Baseline Vol. Tariff Rate Contraction Rate Export Loss Post-Tariff Trade

Simulation Analytical Commentary

Under Canada's enacted retaliatory framework, Consumer Goods sustains the sharpest relative demand contraction (36.0%) due to high consumer price elasticity (1.8). Meanwhile, Industrial Manufacturing generates the largest gross dollar loss ($2.64B) owing to its 40% lion's share of the bilateral scope.

Verified Source Evidence & Context (September 2026)