Canada’s annual inflation rate rose to 3.2% in May, Statistics Canada reported Monday, marking its highest level since December 2023. The increase exceeded economists’ expectations, with Bloomberg’s survey consensus forecasting a 3.0% gain, up from 2.8% in April. On a monthly basis, consumer prices climbed 1.0%, also coming in above forecasts.

Despite the headline surprise, measures of underlying inflation suggest price pressures remain relatively contained as the economy continues to adjust to slower population growth and the adverse effects of U.S. trade policies on exports.

Excluding food and energy, inflation accelerated to 1.6% year-over-year, while the consumer price index excluding gasoline increased 2.2%. The average of the Bank of Canada’s preferred core inflation measures—the trim and median indexes—held steady at 2.1%. However, on a three-month annualized basis, both gauges picked up sharply to 2.3%, indicating some recent firming in underlying inflation trends.

Financial markets initially interpreted the report as supportive of tighter monetary policy. The Canadian dollar strengthened briefly before reversing course, trading at US$0.7062 per Canadian dollar. Meanwhile, the two-year Government of Canada bond yield rose roughly two basis points to 2.79%. Overnight index swaps continue to price in nearly one quarter-point Bank of Canada rate increase by year-end.

The conflict in the Middle East continued to drive higher energy costs in May, with gasoline prices rising 33% from a year earlier, according to Statistics Canada. Air transportation prices also surged, increasing 7.4% after falling 1.7% in April. Airlines are experiencing higher operational costs, notably for jet fuel.

Since then, easing tensions between the United States and Iran has helped push oil prices lower, with Canadian gasoline prices retreating to their lowest levels since mid-March. If sustained, the decline should provide some relief to consumers and help moderate headline inflation in the months ahead. Earlier this month, Bank of Canada Governor Tiff Macklem said he expects inflation to remain near 3% in the near term before gradually returning to the central bank’s 2% target.

Gasoline prices increased 33.2% year-over-year in May, accelerating from a 28.6% gain in April. The escalation was largely driven by supply concerns linked to the conflict in the Middle East, particularly disruptions associated with the closure of the Strait of Hormuz. These uncertainties pushed gasoline prices higher for a third consecutive month. As a result, Canadians paid the highest prices at the pump since June 2022, when Russia’s invasion of Ukraine triggered similar supply fears and a sharp increase in global energy costs.

Four of the eight major components accelerate in May

On a month-over-month basis, prices for fresh vegetables rose 5.5% in May following a decline of 3.9% in April. This is the largest monthly increase in May since 2008 and is attributed to reduced supply and higher fuel costs.

Collectively, higher prices for fresh fruit and fresh vegetables contributed to an acceleration in inflation for food purchased from stores, rising 4.3% year over year in May, the 16th consecutive month it has outpaced headline inflation on a year-over-year basis. Food prices will continue to rise, reflecting a 40% increase in nitrogen fertilizer prices during the planting season.

Shelter inflation continued to moderate in May, with prices rising 1.7% year-over-year, down slightly from 1.8% in April. The homeowners’ replacement cost index fell 2.5%, marking its 13th consecutive decline. Other owned accommodation expenses, including real estate commissions, decreased 2.1% following a 2.7% drop in April. Meanwhile, mortgage interest costs edged lower, declining 0.2% year-over-year compared with a 0.1% decline in April, extending a 33-month trend of slowing mortgage cost inflation.

Rent inflation also eased modestly, rising 3.5% from a year earlier versus 3.6% in April, the slowest pace of rent growth since January 2022.

Price growth for durable goods was unchanged at 1.9% year-over-year in both April and May. A notable source of upward pressure came from computer equipment, software, and supplies, where prices rose 3.9% after declining 0.2% in April. Higher costs for key components such as random-access memory (RAM) and solid-state drives (SSDs), driven by strong demand from artificial intelligence data centres and limited production capacity, contributed to the increase.

Offsetting some of these gains, price growth slowed across several other durable goods categories. Increases were more modest for tools and household equipment (+1.1%) and passenger vehicles (+2.5%), while prices for household appliances fell 5.7% year-over-year, a steeper decline than previously recorded.

Bottom Line

Today’s inflation report reinforces our view that higher gasoline prices will temporarily boost headline inflation while further eroding household purchasing power. However, these energy-driven increases, largely tied to geopolitical tensions, are unlikely to trigger a broader surge in underlying inflation. While food and transportation continue to account for a disproportionate share of price growth, inflationary pressures across the economy are generally moderating amid a softer labour market and slowing domestic demand.

May data support our base-case scenario that the Bank of Canada will remain on hold through the remainder of 2026. Policymakers will continue to closely monitor incoming inflation data and stand ready to tighten policy if price pressures broaden and become more persistent, but for now, underlying inflation trends remain consistent with a patient, wait-and-see approach.