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South Korea — GDP deflator

index, 2015 = 100 · Annual · 1911–2031 · 112 observations

About this series

The GDP deflator compares nominal GDP with real GDP to measure the price level of domestically produced output. This series is an index with 2015 = 100.

In South Korea, the GDP deflator reading was 121.6 in 2025, compared with 117.9 in 2024. The period change was +3.13%.

00.11101001911201020202031index, 2015 = 100Subscribe to view

Get the full series

  • Annual data, 1911–2031
  • Quarterly data, 1960–2027
  • The underlying source, downloadable

Latest observations

2009–2031

PeriodValue
2031138.1 index, 2015 = 100
2030135.3 index, 2015 = 100
2029132.6 index, 2015 = 100
2028129.8 index, 2015 = 100
2027127.3 index, 2015 = 100
15 earlier values
2026125 index, 2015 = 100
2025121.6 index, 2015 = 100
2024117.9 index, 2015 = 100
2023113.3 index, 2015 = 100
2022111 index, 2015 = 100
2021109.1 index, 2015 = 100
2020105.7 index, 2015 = 100
2019104.1 index, 2015 = 100
2018104.7 index, 2015 = 100
2017104.1 index, 2015 = 100
2016102.1 index, 2015 = 100
2015100 index, 2015 = 100
201496.9 index, 2015 = 100
201395.9 index, 2015 = 100
201294.8 index, 2015 = 100

Values before 2012, back to 2009, are on the chart — hover to read them.

Data release 2026_10_06_0823, published 6 Oct 2026.