Japan vs South Korea: Media Corruption Score

Japan
2.13
in 2025
South Korea
2.34
in 2025
Japan rank
23rd
South Korea rank
22nd

Media Corruption Score over time

  • Japan
  • South Korea
-2-10123190019622025

How they compare

South Korea currently reports 2.34 against 2.13 in Japan, a difference of 0.21.

That makes South Korea's figure about 1.1 times Japan's.

The two have swapped places 3 times across 126 shared years of data; in 1900 it was Japan ahead.

Japan ranks 23rd and South Korea ranks 22nd of 175 countries.

Japan has averaged higher in every one of the 13 decades both report.

Head to head by decade

Decade Japan South Korea Difference Ahead
1900s 0.349 -1.81 2.16 Japan
1910s 0.349 -1.81 2.16 Japan
1920s 0.349 -1.81 2.16 Japan
1930s 0.3022 -1.81 2.11 Japan
1940s -0.0285 -0.6434 0.6149 Japan
1950s 2.09 0.85 1.24 Japan
1960s 2.71 0.85 1.86 Japan
1970s 2.71 0.85 1.86 Japan
1980s 2.71 1.03 1.68 Japan
1990s 2.71 1.84 0.8743 Japan
2000s 2.71 2.01 0.7032 Japan
2010s 2.71 1.88 0.828 Japan
2020s 2.52 1.78 0.7365 Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher media corruption score, Japan or South Korea?
South Korea, at 2.34 against 2.13 in Japan as of 2025.
What is the difference in media corruption score between Japan and South Korea?
0.21, with South Korea ahead.
How many years of comparable data are there for Japan and South Korea?
126 years are reported by both, from 1900 to 2025.
How do Japan and South Korea rank globally for media corruption score?
Japan ranks 23rd and South Korea ranks 22nd of 175 countries.
Where does this data come from?
V-Dem (2026) – processed by Our World in Data, published as Media Corruption Score. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs South Korea: Media Corruption Score. Statizoid, drawing on V-Dem (2026) – processed by Our World in Data. Retrieved 22 September 2026, from https://social-development.statizoid.com/compare/media-corruption-score/japan/korea-rep/

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About this data

Indicator
Media Corruption Score
Source
V-Dem (2026) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
175 places, 18,887 data points, 1900–2025
Last refreshed

Gauges the frequency with which journalists, publishers, or broadcasters accept payments to modify news content, indicating the integrity (or corruption) of the media sphere.