Canadian Dollar Weakens on Dual Pressure From Trade Tensions and US Inflation Data

The Canadian dollar weakened against its U.S. counterpart on Wednesday, hitting its lowest level since mid-August as escalating trade tensions and strong U.S. inflation data created a dual headwind for the currency.

The USD/CAD pair rose 0.27% to C$1.3876, with the Canadian dollar falling to as low as C$1.3892 per U.S. dollar—a level not seen since August 19. This exchange rate is equivalent to approximately 72.07 U.S. cents.

Escalating Trade Dispute

Pressure on the loonie intensified amid a worsening trade spat between Ottawa and Washington. Canada announced on Tuesday it would impose retaliatory tariffs on C$27.6 billion (approximately US$20 billion) worth of U.S. goods, a direct response to a new 50% U.S. tariff on a similar value of Canadian products.

The Canadian measures, which target over 700 American goods, are set to take effect on September 8. According to the source, U.S. President Trump's strong rhetoric on Wednesday further stoked uncertainty over whether the two countries could resume stalled trade negotiations.

Strong US Inflation Bolsters Fed Case

Adding to the Canadian dollar's woes was fresh data from the U.S. showing persistent price pressures, which strengthened the case for further Federal Reserve interest rate hikes. The U.S. Personal Consumption Expenditures (PCE) price index, the Fed's preferred inflation gauge, remained elevated in July.

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Key figures from the report include:

• Headline PCE inflation: 3.7% year-over-year, slightly above the 3.6% market consensus.
• Core PCE inflation (excluding food and energy): 3.3% year-over-year, holding steady.

These figures, which remain well above the central bank's 2% target, have led futures markets to price in a higher probability of a rate hike at the Fed's September meeting. This outlook boosts the U.S. dollar's appeal by widening the interest rate differential against other currencies, including the Canadian dollar.

Outlook for the Loonie

For investors, the combination of trade uncertainty, which directly threatens Canada's export-driven economy, and a hawkish Federal Reserve creates a challenging environment for the loonie. As a major energy exporter, the Canadian dollar's trajectory will also remain sensitive to movements in global oil prices.