Canada’s Raw Materials Price Index (RMPI) rose further in May 2026, underscoring intensifying input-cost pressures for producers. On a year-over-year basis, the index climbed 33.4% in May, up from a 31.6% annual increase recorded in April 2026.
The data, updated on 18 June 2026, show that raw material price growth not only remains elevated but is also accelerating when compared with the same months a year earlier. The April figure reflected the change versus April of the previous year, while May’s print captures the jump relative to May a year ago.
The continued climb in the RMPI suggests that Canadian manufacturers and commodity-intensive industries are facing rising cost burdens, which could eventually pass through to broader producer and consumer prices if the trend persists. Investors and policymakers will be watching subsequent releases closely for signs of whether this momentum in raw material inflation moderates or becomes more entrenched.
