As the week draws to a close, Canada may find itself on the receiving end of a new set of tariffs from the administration of U.S. President Donald Trump. While the proposed measures are officially linked to concerns over forced labour practices, experts suggest the underlying motive is to maintain Trump’s existing “tariff wall” against foreign imports. The U.S. Trade Representative (USTR) has indicated that Canada, alongside other nations, might face tariffs of 10 per cent or higher as a result of an ongoing investigation into imports allegedly produced under such conditions.
Overview of the Proposed Tariffs
On June 2, the USTR introduced the idea of imposing tariffs under section 301 of the Trade Act of 1974. This legislative framework empowers the U.S. President to take trade-related actions, typically manifesting as tariffs on goods from specific trading partners. Jesse Goldman, an international trade lawyer with Osler LLP, noted the significance of this authority.
The U.S. government has categorised the countries facing new tariffs, with Canada, Ecuador, the European Union, Indonesia, Mexico, and Pakistan being designated for a 10 per cent tariff. These nations have laws against importing goods made with forced labour but are reportedly not enforcing them effectively. Other countries that have not met enforcement standards may be subjected to a higher tariff of 12.5 per cent.
The Tariff Wall Strategy
Although the Trump administration’s official reasoning for the tariffs revolves around forced labour, analysts argue that the move serves a more strategic purpose. Goldman pointed out that the current initiatives appear to be a pretext for preserving Trump’s broader tariff policies.
“The legislation and enforcement would not fundamentally alter the U.S. approach,” he stated. “It’s a strategic attempt, and frankly a pretext, to continue the tariff wall.” This sentiment echoes the developments from February 2025, when the U.S. implemented sanctions against nearly all trading partners, only to see them rescinded by the Supreme Court the following year.
With the current tariffs under section 122 set to expire shortly, Goldman anticipates that the new section 301 tariffs will be finalised and announced within the week. “This will ensure the continuation of the tariff wall,” he emphasised.
Scope of the New Tariffs
The proposed section 301 tariffs are expected to have extensive coverage, likely mirroring the tariffs they aim to replace. According to the U.S.-based international trade law firm White & Case, these tariffs would “restore baseline tariff levels” that were previously applied under the now-defunct IEEPA tariffs. This would affect more than 99 per cent of goods imported into the United States.
However, the USTR’s proposal does include certain exemptions, particularly for goods traded under the Canada-U.S.-Mexico Agreement (CUSMA). With over 98 per cent of all trade between Canada and the U.S. compliant with CUSMA, these goods would remain shielded from the new tariffs. Similar exemptions were noted during the implementation of past tariffs, suggesting a continuity in the administration’s approach.
In addition to these new tariffs, Canada continues to grapple with existing sectoral tariffs on aluminium, steel, lumber, and automotive products, which further complicates the trade landscape.
Why it Matters
The potential imposition of new tariffs is not merely a matter of trade; it reflects broader geopolitical dynamics and the evolving relationship between the U.S. and its key trading partners. For Canada, these developments could have significant economic repercussions, impacting everything from manufacturing to consumer prices. As the situation unfolds, businesses and policymakers alike must navigate the complexities of international trade regulations, all while seeking to safeguard their interests in an increasingly protectionist environment. The outcome of these tariffs could reshape Canada’s trade strategy and its economic interactions with the United States in the months and years to come.
