CPI-Common in Canada which is a measure of core inflation, increased 2.6% year-on-year in March 2026 from 2.4% in February. CPI-Common in Canada averaged 2.11 Percent from 1995 until 2026, reaching an all time high of 6.10 Percent in November of 2022 and a record low of 1.00 Percent in September of 2010.