- A food import business has sued the Trump administration over 50% tariffs on Canadian goods, arguing the president lacked authority to invoke Section 338 of the Smoot-Hawley Tariff Act of 1930 and that the measure forms part of a broader pattern of unlawful taxing actions.
- That provision had never been used before. It was invoked after the Supreme Court struck down the administration’s reciprocal tariff regime, which suggests the government is working through alternative legal authorities as earlier ones are invalidated.
- The measures escalated after taking effect in August, with later presidential actions expanding the list of covered products and eventually excluding certain goods from entering the US at all, moving from taxation toward prohibition.
- The case is Gellert Global Group Corp v. Trump in the US Court of International Trade, the specialist venue for such disputes, from which appeals run to the Federal Circuit and potentially the Supreme Court.
What Happened?
The lawsuit was filed Tuesday amid an ongoing trade dispute between the US and one of its largest trading partners.
Why It Matters?
Which statute underpins a tariff now determines whether it survives, and that is a change in how trade risk should be assessed. The reciprocal tariffs were struck down by the Supreme Court, forcing Argentina to renegotiate a trade agreement whose principal benefit had been relief from them. The Canadian levies rest on a provision of a 1930 act that no administration had previously invoked in nearly a century, which means there is no case law establishing its scope. An untested authority is by definition more vulnerable than a well-litigated one, and the plaintiff is explicit that it sees a pattern. For companies with cross-border exposure, the practical implication is that tariff relief may arrive through the courts rather than through negotiation. That has already happened once, and it arrived unexpectedly enough that bilateral agreements built on the previous regime had to be rewritten. Anyone modelling the cost of these measures should attach a probability to judicial reversal rather than treating them as fixed policy. The escalation from tariffs to outright import exclusion is worth noting separately. A 50% levy is a cost that can be absorbed or passed on; a prohibition on importing certain goods removes the option entirely, and the legal arguments against each differ. The Canadian economy is already absorbing considerable strain, with unemployment at 6.5%, the currency at its weakest since April 2025 and the country’s second-largest airline cutting ten US routes while its bonds trade at 85 cents on the dollar.
What Next?
The Court of International Trade is the first stage and appeals could extend well beyond it. Watch whether other importers file parallel challenges, since the plaintiff frames this as part of a wider pattern. Any ruling on Section 338’s scope would affect the whole Canadian tariff programme rather than one product category. For Canada, judicial reversal is now a plausible route to relief alongside the negotiations that collapsed in August.
Affected Tickers and Coins: EWC
Source: Bloomberg
