What exactly did Trump threaten on January 28?

He threatened 100% tariffs on Canadian goods if Ottawa finalizes a trade deal with China, aligning the risk with the upcoming 2026 CUSMA review. The message aims to raise leverage before talks. Investors should treat this as a live policy overhang until formal guidance arrives.

What is the CUSMA review and why does it matter now?

CUSMA has a six‑year review cycle, with the first in 2026. Reviews can reopen rules of origin, dispute systems, and carve‑outs. The tariff threat injects pressure ahead of those talks, raising uncertainty for trade‑sensitive sectors and the broader cross‑border supply chain.

Which Canadian sectors are most exposed to tariffs?

Autos, steel, aluminum, and lumber face the highest near‑term risk due to deep integration with U.S. buyers and suppliers. Construction materials, machinery, and retailers that depend on tariffed inputs may also see margin pressure if costs rise faster than they can reprice.

How should retail investors in Canada prepare their portfolios?

Reduce concentrated exposure in tariff‑sensitive names, add quality defensives, and consider CAD‑USD hedges for U.S. revenue streams. Keep some cash for volatility and use staggered buys. Prioritize companies with diversified markets, flexible sourcing, and strong pricing power to cushion potential cost shocks.

Law and Government

January 28: Trump’s Canada Tariff Threat Puts CUSMA Review in Focus

ByDanny Kontos January 28, 2026January 28, 2026

On January 28, donald trump tariffs canada became the market’s key risk after a 100% tariff threat tied to any Canada China trade deal. The timing lands just before the mandated 2026 CUSMA review, raising leverage on both sides. Ottawa and the USTR have already opened early talks, signalling a negotiating phase. We explain what this means for tariff‑sensitive sectors, cross‑border supply chains, and Canadian portfolios, and how investors can prepare while policy headlines drive volatility.