Income Redistribution 17.6% South Korea Ranking

South Korea ranked 28th among 29 comparable OECD countries for income redistribution in 2023, with a Gini coefficient improvement rate of 17.6%. If you are reading that ranking as a verdict on inequality overall, a distinction matters: it measures how much taxes and cash benefits reduced income inequality.
What the reduction actually means
The Gini coefficient measures income inequality, with values nearer 0 indicating greater equality. South Korea's figure fell from 0.392 before redistribution to 0.323 afterward in 2023. Its 17.6% reduction was below the comparison group's 34.4% average.
The useful distinction is between the size of that reduction and the inequality remaining afterward. The percentage describes a change in income distribution, not a personal income increase or tax refund.
An older woman examines leafy greens while holding a basket in a grocery store lit by autumn sunlight.
South Korea redistribution figures in context
In the original article on Injoys, you can follow the calculation and compare country figures side by side. Its explanation of pensions and the limits of cash income statistics helps distinguish what the ranking supports from what needs separate evidence.
Read the full article on Injoys
A checklist before using the ranking
Before citing the result, you can match the claim to the evidence:
- For the effect of taxes and cash benefits, use the improvement rate.
- For inequality after redistribution, use the disposable income Gini coefficient.
- For retirement security, check income levels and poverty rates as well.
Keep the year and age group consistent
This comparison covers 2023 income in 29 OECD countries with comparable data, not every OECD member. For people aged at least 66, South Korea's improvement rate was 29.6% in 2023, also ranking 28th.
If you compare older reports, check the data version: the OECD's June 2026 update revised South Korea's figures for 2011 through 2022.
Questions readers ask
Does market income mean wages alone?
No. It includes business and property income, among other sources. The comparison uses household income adjusted for household size.
Has the improvement rate increased steadily?
No. South Korea's rate rose from 11.6% in 2015 to 19.0% in 2020, then stood at 17.6% in 2023.
Is income inequality the same as asset inequality?
No. Income measures money received over a period; assets include homes and bank deposits held at a particular point in time.
For a next step, consider checking the market and disposable income Gini coefficients together in the OECD Data Explorer, matching the income year and age group. (verified value For South Korea's entire population in income year 2023: market-income Gini coefficient 0.392 and disposable-income Gini · source oecd.org · checked 2024-12-09) Find the supporting references in the original article on Injoys.
Read the full article on Injoys
This post was written with assistance and published on a channel run by Injoys (injoys.com). The original article and its sources are at the link above.
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