WASHINGTON — The U.S. imposed 50 percent tariffs on Canadian steel, aluminum and agricultural products today after trade negotiations collapsed, immediately repricing inflation risk across the fixed-income complex.
The two-year Treasury yield jumped seven basis points to 4.96 percent on the tariff announcement, while the 10-year rose just two basis points to 4.60 percent—a modest steepening that signals markets are pricing localized price pressures rather than broad disinflation. The curve movement reflects elevated duration risk for portfolios hedged to curve flattening.
The Canadian dollar fell 0.8 percent to 0.732 CAD/USD within hours of the announcement. U.S. trade representatives said the tariffs address unfair subsidies and market access that have persisted for years. Canadian officials condemned the measure as unjustified and vowed retaliatory action.
The tariffs inject new inflation into the U.S. pricing chain. Affected goods—steel products, aluminum components, and select agricultural imports—represent a substantial portion of cross-border trade in those sectors. Economists at major banks are now modeling the impact on headline Consumer Price Index readings in coming months. The immediate effect may be limited, but sustained tariffs could complicate the Federal Reserve's 2 percent inflation target and influence future rate decisions.
The U.S. Trade Representative announced a 60-day review period during which further negotiations could occur. Canadian Prime Minister Justin Trudeau was expected to address the nation later today.
