Prime Minister Mark Carney’s efforts to calm markets after U.S. President Donald Trump threatened an additional 10-per-cent tariff hike are being closely watched by Canada’s insurance industry, which fears the economic fallout could drive up costs and reshape risk across multiple sectors.
While Mr. Carney used the ASEAN summit in Kuala Lumpur to reassure Canadians that his government is preparing “generational investments” to strengthen the economy and diversify trade away from the United States, the threat of fresh tariffs has reignited concerns over inflation, supply chain disruptions, and rising replacement costs – all of which have direct implications for insurers.
Industry analysts say the most immediate effect would be felt in the property and casualty (P&C) market, particularly in auto, home and commercial property lines. Tariffs on imported metals, auto parts, and construction materials would push up the cost of vehicle repairs and building replacements. Insurers are already contending with elevated inflation and supply chain delays; a new round of tariffs could extend claim settlement times and squeeze underwriting margins.
According to recent industry commentary, tariffs on steel, aluminum and other imported materials have already added upward pressure on repair and rebuild costs. Higher material and labour expenses mean insurers face growing replacement-value exposures, while policyholders risk being underinsured if coverage limits are not adjusted.
If President Trump follows through with the tariff increase, analysts expect the insurance sector to absorb another round of cost shocks. For auto insurers, imported parts account for a significant portion of repair costs, while in property insurance, building materials such as structural steel, roofing components and windows are heavily affected by trade frictions.
In addition, supply chain slowdowns triggered by tariffs can prolong claims. Longer repair times translate into higher expenses for rental cars, business interruption, and loss-of-use claims. The knock-on effects are complex: delayed parts shipments increase costs for insurers, while policyholders face extended downtime.
Brokers are urging clients to review their coverage levels and consider inflation-protection endorsements. Replacement cost inflation is outpacing premium adjustments in many markets.
Rate-regulated markets such as Ontario and New Brunswick pose another challenge. Even as claims costs rise, insurers must secure regulatory approval before raising premiums, potentially compressing margins further. Analysts say this dynamic may accelerate competitive pressures and spur consolidation among smaller carriers that lack the scale to absorb volatility.
In provinces with more flexible rate-setting systems, insurers are expected to adjust prices more quickly, though higher premiums could weigh on consumer demand.
Beyond immediate cost impacts, the trade dispute underscores the vulnerability of Canada’s insurance ecosystem to geopolitical shifts. Mr. Carney’s pledge to diversify trade toward Asia could open new opportunities over the longer term, but insurers must navigate short-term uncertainty.
Carriers are expected to revisit their claims sourcing strategies, strengthen local repair networks, and review reserve adequacy in anticipation of further volatility. Some are already expanding domestic supply partnerships to reduce exposure to U.S. tariff policy.
For brokers, the focus is turning to client education and policy review. Advisers are warning commercial clients—particularly manufacturers and import-dependent businesses—to reassess coverage for equipment, inventory and business interruption.
Mr. Trump’s tariff threat, sparked by an Ontario government advertisement aired during the World Series, adds a political dimension to what insurers view as an already fragile recovery in global trade. With Canadian exporters and manufacturers facing potential levies of up to 10 per cent on goods bound for the U.S., any slowdown in trade could weigh on commercial insurance demand and economic growth more broadly.
Mr. Carney’s assurances of “massive investments” and renewed trade diversification may steady nerves for now, but the uncertainty surrounding U.S. policy continues to loom large. For insurers, that uncertainty translates into volatile claims costs, tighter margins, and a renewed emphasis on risk management.
