Prices of products manufactured in Canada, as measured by the Industrial Product Price Index (IPPI), were up 1.2% month over month in May and increased 13.6% year over year, said the country's statistical agency on Thursday.
The IPPI's May rise marked the fifth consecutive monthly increase. Disruptions to shipping through the Strait of Hormuz continued to affect global commodity markets in May, reflecting impacts on crude oil costs and supply chains since March, noted Statistics Canada in a statement.
This situation contributed to price increases across various commodity groups, including chemical and chemical products, energy and oil products and primary non-ferrous metal products, StatsCan added.
Excluding energy and oil products, the IPPI increased 0.9% month over month.
May's 1.2% month-over-month climb was less than the 2.5% month-over-month increase expected by Bank of Montreal.
Prices of raw materials purchased by manufacturers operating in Canada, as measured by the Raw Materials Price Index (RMPI), increased 0.7% month over month and rose 33.4% year over year, said the Ottawa-based agency.
Data collected from this survey are used to produce two key measures of price change for the Canadian economy: the IPPI and the RMPI. The IPPI measures price movements for products sold by manufacturers in Canada, and the RMPI measures price movements for raw materials purchased by manufacturers in Canada. Data for about 6,000 products are used to produce the IPPI and RMPI.
The IPPI and RMPI are used extensively by businesses for contract escalation and industry analysis. StatsCan uses these indexes to deflate current dollar values and derive estimates of real growth and productivity for the manufacturing sector.