Core consumer prices in South Korea increased 2.30 percent in January of 2026 over the same month in the previous year. Core Inflation Rate in South Korea averaged 5.11 percent from 1976 until 2026, reaching an all time high of 30.50 percent in December of 1980 and a record low of -0.30 percent in April of 1999. source: Statistics Korea

Core Inflation Rate in South Korea is expected to be 2.00 percent by the end of this quarter, according to Trading Economics global macro models and analysts expectations. In the long-term, the South Korea Core Inflation Rate is projected to trend around 2.00 percent in 2027, according to our econometric models.



Related Last Previous Unit Reference
CPI 118.03 117.57 points Jan 2026
Core Consumer Prices 116.57 116.02 points Jan 2026
Core Inflation Rate 2.30 2.30 percent Jan 2026
CPI Housing Utilities 117.40 117.12 points Jan 2026
CPI Transportation 116.94 117.99 points Jan 2026
Food Inflation 2.90 3.60 percent Jan 2026
Inflation Rate YoY 2.00 2.30 percent Jan 2026
Inflation Rate MoM 0.40 0.30 percent Jan 2026


South Korea Core Inflation Rate
In South Korea, the core inflation rate tracks changes in prices that consumers pay for a basket of goods which excludes some volatile price items.
Actual Previous Highest Lowest Dates Unit Frequency
2.30 2.30 30.50 -0.30 1976 - 2026 percent Monthly
2015=100, NSA