
Introduction
The recent CNBC article covering Canada’s 25% tariffs on U.S. vehicles sparked interest and confusion, especially regarding the various exemptions and how they compare with the United States’ approach under former President Trump. One particular reader wanted clarity on why Canada exempted Mexican content in their tariffs, unlike the U.S. This fact-check aims to clarify key claims made in the article and evaluate their accuracy and fairness.

Historical Context
The auto trade relationship between Canada, the U.S., and Mexico has evolved significantly since the Auto Pact of 1965, eventually culminating in the USMCA (known as CUSMA in Canada), which replaced NAFTA in 2020. This trilateral pact was designed to update and stabilize automotive manufacturing rules of origin, labor standards, and local content thresholds among the three North American partners. Under USMCA, vehicles must meet specific content percentages from North America to qualify for tariff-free status. When trading tensions escalate, as they have with the latest U.S. tariffs, countries often apply retaliatory measures—though not always symmetrically.
Fact-Check: Specific Claims
Claim #1: Canada exempted Mexico content while the U.S. did not because Mexico is honoring the USMCA
This claim is accurate. Canada’s approach targets auto components and vehicles from the U.S. in a way that still respects the foundations of the USMCA/CUSMA agreement. By excluding content from Mexico from its 25% tariffs, Canada reinforces the trade deal’s goals of regional integration. Canadian Prime Minister Mark Carney explicitly stated that avoiding damage to their Mexican supply chain was a conscious decision “because the country is honoring the USMCA.” In contrast, the U.S. under Trump applied tariffs more broadly, irrespective of whether a vehicle met USMCA requirements, including targeting cars assembled outside the U.S. even if they are USMCA-compliant. This distinction clarifies Canada’s more surgical approach, aligning with trade protocols.

Claim #2: Vehicles imported from the U.S. into Canada may face tariffs even if they are USMCA-compliant
This claim is true, though it needs further context. According to the article, Canada’s tariffs apply to “non-Canadian and non-Mexican content” inside USMCA-compliant vehicles assembled in the U.S. That means if a U.S.-assembled car has parts from outside North America (e.g., China or Germany), those components can still trigger tariffs unless a remission process is approved. This aligns with the Canadian Department of Finance’s own description of the tariff framework, creating compliance incentives while shielding Canadian and Mexican materials. However, the distinction between fully assembled units and components can lead to confusion without the remission clarification.

Claim #3: Trump’s tariffs are more aggressive because they apply to all non-U.S. assembled vehicles, regardless of USMCA compliance
This is accurate. The article correctly reported that Trump’s 25% tariffs affect all vehicles not assembled in the U.S., regardless of whether they adhere to USMCA guidelines. Up to 46% of vehicles sold in the U.S. last year would be affected, based on S&P Global Mobility data. The broad application contrasts with Canada’s approach, which includes carve-outs for important trading partners and permits remission applications. The U.S. government’s decision not to include exemption mechanisms or account for North American content limits the treaty’s intended regional cooperation. Trump’s tariffs have been widely reported as unilateral economic actions rather than USMCA-aligned measures.

Claim #4: Canada’s new tariffs are expected to generate CA$8 billion to support local workers and businesses
Supported by official data. Canadian officials, including Mark Carney, have publicly stated that projected tariff revenues—CA$8 billion or US$5.6 billion—will be directed toward economic support for those affected by tariffs. This aligns with statements made by Canadian government officials and reports from the Department of Finance Canada. Carney also announced that those funds would assist industries impacted by retaliatory U.S. tariffs. This measure seems in step with Canada’s broader economic response strategies under WTO-sanctioned procedures for trade retaliation.
Conclusion
The CNBC article accurately distinguishes the strategic and procedural differences between Canada’s and the U.S.’s auto tariffs. The reporting correctly states Canada’s rationale behind exempting Mexican content based on the USMCA and contextualizes Canada’s deliberate calibration to avoid penalizing its own supply chains. While some implications about remission processes and content thresholds require policy clarification, the main facts are supported by Canadian trade documents and government statements. There is no evidence of overt bias, though the article uses language that may amplify diplomatic tension, such as quotes describing U.S. policies as “unjustified” or “misguided.” Still, these are attributed quotes, not editorial statements.
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Read the Original Report
https://www.cnbc.com/2025/04/09/canada-auto-tariffs-trump-usmca.html