Japan vs South Korea: GDP PPP Comparison
Compare GDP PPP (Current International $) of Japan and South Korea over time using official World Bank Open Data.
In 2025, Japan recorded GDP PPP (Current International $) of $6.84T vs $3.26T for South Korea (Japan's GDP PPP is 2.1× larger than South Korea's.).
Japan vs South Korea All Annual Observations (1990 – 2025)
Complete annual observations of GDP PPP (Current International $) for Japan and South Korea reported by World Bank.
| Year | 🇯🇵 Japan GDP PPP | 🇰🇷 South Korea GDP PPP | South Korea : Japan Ratio |
|---|---|---|---|
| 2025 | $6.84T | $3.26T | 0.48× |
| 2024 | $6.71T | $3.16T | 0.47× |
| 2023 | $6.57T | $2.97T | 0.45× |
| 2022 | $6.16T | $2.87T | 0.47× |
| 2021 | $5.78T | $2.68T | 0.46× |
| 2020 | $5.50T | $2.48T | 0.45× |
| 2019 | $5.54T | $2.41T | 0.43× |
| 2018 | $5.46T | $2.35T | 0.43× |
| 2017 | $5.38T | $2.22T | 0.41× |
| 2016 | $5.27T | $2.13T | 0.41× |
| 2015 | $5.30T | $2.03T | 0.38× |
| 2014 | $5.13T | $1.88T | 0.37× |
| 2013 | $5.08T | $1.81T | 0.36× |
| 2012 | $4.85T | $1.76T | 0.36× |
| 2011 | $4.66T | $1.70T | 0.36× |
| 2010 | $4.57T | $1.64T | 0.36× |
| 2009 | $4.33T | $1.52T | 0.35× |
| 2008 | $4.56T | $1.53T | 0.34× |
| 2007 | $4.53T | $1.47T | 0.33× |
| 2006 | $4.34T | $1.35T | 0.31× |
| 2005 | $4.15T | $1.26T | 0.30× |
| 2004 | $3.98T | $1.19T | 0.30× |
| 2003 | $3.80T | $1.10T | 0.29× |
| 2002 | $3.70T | $1.06T | 0.29× |
| 2001 | $3.60T | $968.35B | 0.27× |
| 2000 | $3.51T | $904.29B | 0.26× |
| 1999 | $3.30T | $812.13B | 0.25× |
| 1998 | $3.27T | $717.45B | 0.22× |
| 1997 | $3.29T | $746.34B | 0.23× |
| 1996 | $3.21T | $690.32B | 0.22× |
| 1995 | $3.04T | $627.75B | 0.21× |
| 1994 | $2.92T | $560.30B | 0.19× |
| 1993 | $2.83T | $501.58B | 0.18× |
| 1992 | $2.77T | $457.94B | 0.17× |
| 1991 | $2.69T | $420.99B | 0.16× |
| 1990 | $2.51T | $367.28B | 0.15× |
GDP PPP Comparison
Historical Trends
Over the available reporting period from 1990 to 2025, Japan and South Korea followed distinct developmental paths. In 1990, Japan recorded $2.51T compared to $367.28B for South Korea. By 2025, the values evolved to $6.84T and $3.26T respectively.
Key Differences
About GDP PPP (Current International $)
Gross domestic product converted to international dollars using purchasing power parity rates.
This comparison uses standardized data from World Bank Open Data. Historical records allow analysts to trace long-term development trajectories for Japan and South Korea.
Frequently Asked Questions — GDP PPP
What is the GDP PPP of Japan?
In 2025, Japan's GDP PPP was $6.84T according to official World Bank data.
What is the GDP PPP of South Korea?
In 2025, South Korea's GDP PPP was $3.26T according to official World Bank data.
Which country has a higher GDP PPP?
In 2025, Japan recorded a higher GDP PPP of $6.84T compared to South Korea's $3.26T (a difference of $3.57T).
How has GDP PPP changed over time for Japan and South Korea?
From 2000 to 2025, Japan's GDP PPP changed by +94.6% since 2000, while South Korea's changed by +260.8% since 2000.
Explore Japan vs South Korea Interactively
Use TradeSeekho Growth Explorer to customize time ranges, play animated timeline visualizations, and compare Japan and South Korea across Population, Health, Education, and Technology metrics.
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Related Indicators
Data Source and Methodology
Source: World Bank Open Data. Indicator Code:NY.GDP.MKTP.PP.CD (GDP PPP (Current International $)).
Values represent annual gdp ppp (current international $) for Japan and South Korea from 1990 through 2025. Missing reporting years are omitted without converting missing values to zero.