Korea, Rep.'s GDP deflator measures changes in prices across the domestic economy and shows how economy-wide inflation has developed over time.
Economy-wide inflation in Korea, Rep., measured by the GDP deflator, was 4.1% in 2024, up from 2.0% in 2023.
The GDP deflator stood at 115.0, changing by +15.0% over five years and +21.6% over ten years.
Real GDP growth was 1.0% in 2025.
In the common comparison year 2024, Korea, Rep. recorded the 104th-highest GDP deflator inflation rate among 213 economies with available data.
Korea, Rep. GDP Deflator and Inflation by Year
Data source: World Bank, World Development Indicators — GDP deflator (NY.GDP.DEFL.ZS); Inflation, GDP deflator, annual % (NY.GDP.DEFL.KD.ZG); GDP growth, annual % (NY.GDP.MKTP.KD.ZG).
License: CC BY-4.0. Retrieved 2026-07-12.
About the Indicators
GDP deflator. The ratio of GDP in current local-currency prices to GDP in constant local-currency prices, expressed as an index. Unlike the CPI, it covers price changes across everything produced domestically, not just goods and services bought by households.
Inflation, GDP deflator, annual %. The annual growth rate of the GDP deflator, capturing economy-wide inflation across all domestically produced goods and services rather than just consumer purchases.
GDP growth, annual %. The annual percentage change in gross domestic product measured at constant prices, the standard indicator of real economic growth after removing the effect of inflation.