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Japanese lanterns (photographed in Tokyo)
Japan

Photo: JurriaanH · CC BY-SA 3.0 · via Wikimedia Commons, shown in greyscale

A view of South Korea
South Korea

Photo: Unknown author · CC BY-SA 2.0 · via Wikimedia Commons, shown in greyscale

Japan and South Korea

Japan and South Korea compared on 294 statistics from 60 publishers, each reading with its own year. In the Country Index 2026, Japan is placed 15th and South Korea is placed 13th of 183 countries.

Share

Country Index 2026 · standing

15thJapanof 183 placed · would sit between 11th and 20th if any one key statistic were dropped
13thSouth Koreaof 183 placed · would sit between 11th and 19th if any one key statistic were dropped

A standing is a place in this site’s own index of published statistics, not a score. The full Country Index 2026

At a glance

  • Population2.4×

    Japan: 124,370,947people

    South Korea: 51,748,739people

    2023 · UN DESA Population Division

  • Land area3.7×

    Japan: 364,500km²

    South Korea: 97,600km²

    2024 · FAO

  • GDP per person

    Japan: 48,283international $, PPP

    South Korea: 55,697international $, PPP

    2025 · World Bank Group

  • Life expectancy

    Japan: 84.71years at birth

    South Korea: 84.33years at birth

    2023 · UN DESA Population Division

  • Human development

    Japan: 0.925HDI, 0–1

    South Korea: 0.937HDI, 0–1

    2023 · UNDP Human Development Report Office

  • Unemployment

    Japan: 2.451% of the labour force

    South Korea: 2.683% of the labour force

    2025 · ILO

The newest published figure for each, as each country’s profile prints it. A multiple is given for the two sizes only.

01The answer first

In short

South Korea’s GDP per person is the higher of the two: Japan 48,283 and South Korea 55,697 international dollars at purchasing power parity (World Bank Group, 2025). Japan’s GDP per person was the higher of the two from 2000 to 2013; South Korea’s has been higher in every year since 2014.

Japan has 2.4 times as many people, and 3.7 times the land area.

Measured as places in each statistic’s own field, the two are furthest apart on political polarization (-1.738 and 1.438, V-Dem Institute, University of Gothenburg 2025), global Militarisation Index (73.61 and 189.87, BICC 2023) and armed forces personnel (0.19 and 1.2, U.S. Department of State 2019). They are closest on life expectancy (84.71 and 84.33, UN DESA Population Division 2023), stillbirth rate (1.655 and 1.688, UN IGME 2023) and human Capital Index (0.805 and 0.799, World Bank Group 2020).

For 32 of the 294 shared statistics the newest readings describe different years. Those rows print both years and are left out of every comparison above.

Nothing here counts the statistics on which one country is placed higher than the other: such a count would weigh a minor survey question the same as life expectancy. The one overall answer this site gives is the Country Index 2026, below.

02Country Index 2026

Subject by subject in the Country Index

Each country’s place among the countries with a standing on each subject, first on the left. A standing is built from a few key statistics per subject; how it is made is on the index’s own page.

The full index
  1. Governance & Institutionsjoint 10th · joint 19th of 194
  2. Economy & Innovation2nd · 15th of 176
  3. Work & Labour2nd · 3rd of 182
  4. Education & Knowledge13th · 8th of 198
  5. Health & Wellbeing6th · 5th of 200
  6. Development & Human Capital18th · 24th of 196
  7. Environment & Sustainability161st · 170th of 186
  8. Gender & Equalityjoint 116th · 24th of 183
  9. Democracy & Civil Liberties28th · joint 38th of 198
  10. Peace & Security12th · 63rd of 177
  11. Risk & Resilience55th · joint 35th of 193
  12. Mobility & Trade25th · 8th of 177
  13. Food & Agriculture5th · 32nd of 184
  14. Poverty & Inequality56th · 29th of 159
  15. Digital & Technologyjoint 9th · joint 1st of 198

Not voting in this edition, so no standings for anybody: Money & Public Finance, People & Population. Their statistics are still compared below.

03The evidence

Every statistic, subject by subject

294 statistics measure both countries; 9 more measure only Japan and 52 only South Korea. Each subject opens with its key statistics on a strip of every country measured, then lists the rest.

All statistics

Governance & Institutions

Japan:joint 10thSouth Korea:joint 19thof 194

Japan on Governance & Institutions →South Korea on Governance & Institutions →

Key statistics · the 4 the Governance & Institutions standing is built from

  1. Corruption Perceptions Index

    Transparency International · 2025 · Higher is better

    Across the 182 countries measured, values run from 9 to 89; the middle country is at 39.

    9dashed: the middle country, 3989

    Japan: 7118th of 181 · rank

    South Korea: 6331st of 181 · rank

  2. Government Effectiveness

    World Bank Group · 2025 · Higher is better

    Across the 209 countries measured, values run from -2.251 to 2.092; the middle country is at 0.101.

    -2.251dashed: the middle country, 0.1012.092

    Japan: 2.041

    South Korea: 1.503

  3. Judicial Constraints on the Executive Index

    V-Dem Institute, University of Gothenburg · 2025 · Higher is better

    Across the 176 countries measured, values run from 0.003 to 0.988; the middle country is at 0.676.

    0.003dashed: the middle country, 0.6760.988

    Japan: 0.881

    South Korea: 0.872

  4. Statistical Performance Indicators

    World Bank Group · 2024 · Higher is better

    Across the 188 countries measured, values run from 27.12 to 94.14; the middle country is at 69.3.

    27.12dashed: the middle country, 69.394.14

    Japan: 90.99

    South Korea: 91.57

Governance & Institutions: statistics measuring both Japan and South Korea
Also measured · 25JapanSouth Korea
Bribery IncidenceWorld Bank Group · years differ · Lower is better02025175th of 175 · position · derived · 1 = worst0.0182024174th of 175 · position · derived · 1 = worst
Central Bank Independence IndexAna Carolina Garriga, University of Essex · 2023 · No better end0.530.466
Child and Family Benefit CoverageILO · years differ · Higher is better85.4201935.32022
Climate Readiness (ND-GAIN)Notre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame · 2024 · Higher is better0.66713th of 192 · rank0.7223rd of 192 · rank
Control of CorruptionWorld Bank Group · 2025 · Higher is better1.45522nd of 211 · position · derived0.92442nd of 211 · position · derived
Disability Benefit CoverageILO · years differ · Higher is better51.9202029.42021
Equal Protection IndexV-Dem Institute, University of Gothenburg · 2025 · Higher is better0.9783rd of 176 · position · derived0.81738th of 176 · position · derived
Firms Expecting to Make Informal Payments to Public OfficialsWorld Bank Group · years differ · Lower is better0.2122025172nd of 178 · position · derived · 1 = worst1.4412024150th of 178 · position · derived · 1 = worst
Foundational ID OwnershipWorld Bank Group (ID4D) · 2024 · Higher is better94.3897.24
Global Indicators of Regulatory Governance ScoreWorld Bank Group · 2018 · Higher is better55
Labour Inspectors per 10,000 Employed PersonsILO · years differ · Higher is better0.4620240.752023
Liberal Democracy IndexV-Dem Institute, University of Gothenburg · 2025 · Higher is better0.73424th of 176 · position · derived0.73922nd of 176 · position · derived
Meritocratic Appointment in the State AdministrationV-Dem Institute, University of Gothenburg · 2025 · Higher is better1.73720th of 176 · position · derived2.7154th of 176 · position · derived
Neopatrimonial Rule IndexV-Dem Institute, University of Gothenburg · 2025 · Lower is better0.09150th of 176 · position · derived · 1 = worst0.097148th of 176 · position · derived · 1 = worst
Old-Age Pension CoverageILO · years differ · Higher is better10020201002022
Open Data InventoryOpen Data Watch · 2024 · Higher is better7146th of 168 · rank7531st of 168 · rank
Political Corruption IndexV-Dem Institute, University of Gothenburg · 2025 · Lower is better0.05159th of 176 · position · derived · 1 = worst0.156142nd of 176 · position · derived · 1 = worst
Regulatory QualityWorld Bank Group · 2025 · Higher is better1.22120th of 209 · position · derived1.00333rd of 209 · position · derived
Rigorous and Impartial Public AdministrationV-Dem Institute, University of Gothenburg · 2025 · Higher is better1.63633rd of 176 · position · derived2.56918th of 176 · position · derived
Senior Management Time Spent on Government RegulationWorld Bank Group · years differ · No better end1.16920250.2272024
State Authority over TerritoryV-Dem Institute, University of Gothenburg · 2025 · Higher is better96.2598.88
State Capacity IndexJonathan K. Hanson (University of Michigan) and Rachel Sigman (Naval Postgraduate School) · 2015 · Higher is better1.76819th of 166 · position · derived1.96115th of 166 · position · derived
State Fiscal Source of RevenueV-Dem Institute, University of Gothenburg · 2025 · Higher is better2.14642nd of 176 · position · derived2.7213th of 176 · position · derived
Trade Union DensityILO · years differ · Higher is better16.8201968th of 139 · position · derived12.37202089th of 139 · position · derived
Voice and AccountabilityWorld Bank Group · 2025 · Higher is better1.10731st of 206 · position · derived0.87649th of 206 · position · derived

Measured for Japan only: Completeness of Birth Registration

Measured for South Korea only: General Government Consumption · Government Funding per Primary Student

Economy & Innovation

Japan:2ndSouth Korea:15thof 176

Japan on Economy & Innovation →South Korea on Economy & Innovation →

Key statistics · the 4 the Economy & Innovation standing is built from

  1. Account Ownership at a Financial Institution

    World Bank Group · 2024 · Higher is better

    Across the 139 countries measured, values run from 14.83 to 99.85; the middle country is at 72.83.

    14.83dashed: the middle country, 72.8399.85

    Japan: 98.52

    South Korea: 96.89

  2. Economic Complexity Index

    Growth Lab at Harvard University · 2024 · Higher is better

    Across the 145 countries measured, values run from -3.53 to 1.729; the middle country is at 0.131.

    -3.53dashed: the middle country, 0.1311.729

    Japan: 1.7291st of 145 · rank

    South Korea: 1.63rd of 145 · rank

  3. Firms with a Bank Loan or Line of Credit

    World Bank Group · latest reading per country · Higher is better

    Across the 179 countries measured, values run from 2.113 to 88.52; the middle country is at 35.95.

    2.113dashed: the middle country, 35.9588.52

    Japan: 83.212025

    South Korea: 50.382024

  4. GDP per Capita (PPP)

    World Bank Group · 2025 · Higher is better

    Across the 185 countries measured, values run from 1,067 to 139,593; the middle country is at 17,265.

    1,067dashed: the middle country, 17,265139,593

    Japan: 48,283

    South Korea: 55,697

Economy & Innovation: statistics measuring both Japan and South Korea
Also measured · 40JapanSouth Korea
Actual Individual Consumption per Capita (PPP)World Bank Group · 2021 · Higher is better29,63729th of 173 · position · derived25,88541st of 173 · position · derived
Adjusted Net SavingsWorld Bank Group · 2021 · Higher is better3.55183rd of 118 · position · derived17.7123rd of 118 · position · derived
Commodity Export DependenceUNCTAD · 2024 · No better end9.76613.85
Complexity Outlook IndexGrowth Lab at Harvard University · 2024 · No better end0.0680.977
Comprehensive Wealth per CapitaWorld Bank Group · 2020 · Higher is better517,52416th of 150 · position · derived272,58025th of 150 · position · derived
Container Port TrafficUNCTAD · 2024 · No better end21,886,6839th of 103 · position · derived31,850,9244th of 103 · position · derived
Creative Goods ExportsUNCTAD · 2024 · No better end0.9962.367
Creative Services ExportsUNCTAD · 2024 · No better end26.3415.59
Crop Production IndexFAO · 2022 · Higher is better94.6152nd of 195 · position · derived93.62162nd of 195 · position · derived
Export Concentration IndexUNCTAD · 2025 · No better end0.1580.219
Firms Competing Against Informal FirmsWorld Bank Group · years differ · Lower is better5.8762025178th of 181 · position · derived · 1 = worst10.952024173rd of 181 · position · derived · 1 = worst
Firms with an International Quality CertificationWorld Bank Group · years differ · Higher is better11.67202515.872024
Food Production IndexFAO · 2022 · Higher is better100.27142nd of 195 · position · derived101.21126th of 195 · position · derived
Foreign Direct Investment InflowsUNCTAD · 2025 · No better end0.3360.844
Foreign Value Added Share of Gross ExportsOECD · 2022 · No better end20.9836.65
Frontier Technology Readiness IndexUNCTAD · 2023 · Higher is better0.84420th of 170 · position · derived0.9267th of 170 · position · derived
GDP GrowthWorld Bank Group · 2025 · Higher is better1.193153rd of 186 · position · derived1.007159th of 186 · position · derived
Global Innovation IndexWorld Intellectual Property Organization · 2025 · Higher is better53.5612th of 139 · rank604th of 139 · rank
Gross Savings (% of GDP)World Bank Group · 2024 · No better end32.0626th of 146 · position · derived35.0316th of 146 · position · derived
Historical GDP per Capita (Maddison)GGDC · 2022 · Higher is better38,26928th of 166 · position · derived41,32123rd of 166 · position · derived
ICT Services ExportsUNCTAD · 2024 · Higher is better4.71379th of 118 · position · derived8.82351st of 118 · position · derived
Inflation, GDP DeflatorWorld Bank Group · 2025 · No better end3.4223.126
Informal Output (DGE Model Estimate)World Bank Group (Prospects Group) · 2020 · Lower is better10.2122.52
Livestock Production IndexFAO · 2022 · Higher is better104.84107th of 194 · position · derived109.2890th of 194 · position · derived
Management Practices IndexWorld Bank Group · years differ · Higher is better48.472025113th of 169 · position · derived45.422024127th of 169 · position · derived
Merchant Fleet by Country of OwnershipUNCTAD · 2026 · No better end243,17599,203
Price Level of Household ConsumptionGGDC · 2023 · No better end0.8460.777
Productive Capacities IndexUNCTAD · 2022 · Higher is better61.4530th of 195 · position · derived65.3412th of 195 · position · derived
Research and Development SpendingUIS · 2023 · Higher is better3.4416th of 84 · position · derived4.9443rd of 84 · position · derived
Researchers per Million InhabitantsUIS · 2023 · Higher is better5,60919th of 145 · position · derived9,4722nd of 145 · position · derived
Scholarly ArticlesOurResearch · 2025 · No better end154,037105,148
Services ExportsUNCTAD · 2025 · No better end5.7778.019
Statutory Corporate Income Tax RateOECD · 2026 · No better end29.7427.5
Statutory Minimum WageILO · 2024 · No better end1,8392,362
Tariff Rate, Applied, Weighted Mean, All ProductsWorld Bank Group · 2022 · No better end1.645.66
Terms of Trade IndexUNCTAD · 2025 · No better end93.6590.7
Total Factor Productivity LevelGGDC · 2023 · Higher is better0.640.661
Total Natural Resources Rents (% of GDP)World Bank Group · 2021 · No better end0.047157th of 180 · position · derived0.05156th of 180 · position · derived
Water-Use EfficiencyFAO · 2023 · Higher is better59.3363.91
World Energy Trilemma IndexWorld Energy Council · 2023 · Higher is better7523rd of 99 · rank73.127th of 99 · rank

Measured for Japan only: New Business Density

Measured for South Korea only: Agriculture, Forestry and Fishing Value Added (% of GDP) · Exports of Goods and Services (% of GDP) · Gini Index of Disposable Income (SWIID) · GNI per Capita (PPP) · Gross Capital Formation (% of GDP) · Household Consumption · Imports of Goods and Services (% of GDP) · Industry Value Added including Construction (% of GDP) · Manufacturing Value Added (% of GDP) · Tax Revenue (% of GDP) · Trade (% of GDP)

Work & Labour

Japan:2ndSouth Korea:3rdof 182

Japan on Work & Labour →South Korea on Work & Labour →

Key statistics · the 4 the Work & Labour standing is built from

  1. Employment-to-Population Ratio

    ILO · 2025 · Higher is better

    Across the 182 countries measured, values run from 21.21 to 86.9; the middle country is at 57.72.

    21.21dashed: the middle country, 57.7286.9

    Japan: 61.89

    South Korea: 62.62

  2. Labour Income Share

    ILO · 2025 · Higher is better

    Across the 182 countries measured, values run from 9.691 to 75.13; the middle country is at 46.23.

    9.691dashed: the middle country, 46.2375.13

    Japan: 54.41

    South Korea: 58.68

  3. Unemployment Rate

    ILO · 2025 · Lower is better

    Across the 182 countries measured, values run from 0.13 to 34.2; the middle country is at 5.084.

    0.13dashed: the middle country, 5.08434.2

    Japan: 2.451

    South Korea: 2.683

  4. Vulnerable Employment

    ILO · 2025 · Lower is better

    Across the 182 countries measured, values run from 0.456 to 90.22; the middle country is at 28.67.

    0.456dashed: the middle country, 28.6790.22

    Japan: 7.487

    South Korea: 17.69

Work & Labour: statistics measuring both Japan and South Korea
Also measured · 19JapanSouth Korea
Average Weekly Hours WorkedILO · 2025 · No better end31.1162nd of 182 · position · derived37.29114th of 182 · position · derived
Compliance with Labour RightsILO · 2024 · Lower is better1.115.63
Employment in AgricultureILO · 2025 · No better end2.814144th of 182 · position · derived5.104128th of 182 · position · derived
Employment in IndustryILO · 2025 · No better end23.2352nd of 182 · position · derived23.3850th of 182 · position · derived
Employment in ServicesILO · 2025 · No better end73.9641st of 182 · position · derived71.5153rd of 182 · position · derived
Employment Injury Protection CoverageILO · years differ · Higher is better89.9202095.12019
Fatal Occupational InjuriesILO · 2023 · Lower is better1.323.93
Female Labour Force Participation RateILO · 2025 · Higher is better55.9175th of 182 · position · derived56.7865th of 182 · position · derived
Firms Offering Formal TrainingWorld Bank Group · years differ · Higher is better33.38202516.172024
GDP per Person EmployedWorld Bank Group · 2025 · Higher is better87,88842nd of 168 · position · derived99,04634th of 168 · position · derived
Human Capital Wealth per CapitaWorld Bank Group · 2020 · Higher is better231,11623rd of 151 · position · derived174,39326th of 151 · position · derived
Labour Force Participation RateILO · 2025 · Higher is better63.4579th of 182 · position · derived64.3570th of 182 · position · derived
Labour Productivity per Hour WorkedILO · 2025 · Higher is better52.7140th of 182 · position · derived47.9347th of 182 · position · derived
Length of Paid Maternity LeaveWorld Bank Group · 2025 · Higher is better9890
Length of Paid Paternity LeaveWorld Bank Group · 2025 · Higher is better2820
Low Pay RateILO · 2024 · Lower is better10.4763rd of 71 · position · derived · 1 = worst16.0847th of 71 · position · derived · 1 = worst
Self-Employment RateILO · 2025 · No better end9.051166th of 182 · position · derived22.67118th of 182 · position · derived
Unemployment Benefit CoverageILO · years differ · Higher is better24.920201002021
Youth Unemployment RateILO · 2025 · Lower is better3.898164th of 182 · position · derived · 1 = worst6.695144th of 182 · position · derived · 1 = worst

Measured for South Korea only: Agriculture, Forestry and Fishing Value Added per Worker · Informal Employment Rate · Share of Temporary Employees

Education & Knowledge

Japan:13thSouth Korea:8thof 198

Japan on Education & Knowledge →South Korea on Education & Knowledge →

Key statistics · the 4 the Education & Knowledge standing is built from

  1. Government Spending on Education

    UIS · 2023 · Higher is better

    Across the 123 countries measured, values run from 0 to 16.39; the middle country is at 3.709.

    0dashed: the middle country, 3.70916.39

    Japan: no reading in this edition

    South Korea: no reading in this edition

  2. Out-of-School Rate, Primary

    UIS · latest reading per country · Lower is better

    Across the 192 countries measured, values run from 0.004 to 65.6; the middle country is at 3.691.

    0.004dashed: the middle country, 3.69165.6

    Japan: 0.0682023

    South Korea: 0.0562024

  3. Participation in Organised Learning One Year Before Primary

    UIS · latest reading per country · Higher is better

    Across the 187 countries measured, values run from 3.411 to 100; the middle country is at 85.9.

    3.411dashed: the middle country, 85.9100

    Japan: 94.832023

    South Korea: 94.512024

  4. Upper Secondary Completion Rate

    UIS · 2025 · Higher is better

    Across the 164 countries measured, values run from 2.13 to 99.27; the middle country is at 64.87.

    2.13dashed: the middle country, 64.8799.27

    Japan: no reading in this edition

    South Korea: 99.27

Education & Knowledge: statistics measuring both Japan and South Korea
Also measured · 17JapanSouth Korea
Academic Freedom IndexV-Dem Institute, University of Gothenburg · 2025 · Higher is better0.7662nd of 176 · position · derived0.8535th of 176 · position · derived
Expected Years of SchoolingUNDP Human Development Report Office · 2023 · Higher is better15.5155th of 195 · position · derived16.6234th of 195 · position · derived
Female Share of ResearchersUIS · 2023 · No better end18.4823.71
Harmonized Test ScoresWorld Bank Group · 2020 · Higher is better537.725th of 172 · position · derived537.216th of 172 · position · derived
Intergenerational Persistence in EducationWorld Bank Group · years differ · Lower is better0.3062012135th of 153 · position · derived · 1 = worst0.3492014125th of 153 · position · derived · 1 = worst
Learning PovertyWorld Bank Group and UNESCO Institute for Statistics · 2019 · Lower is better3.595119th of 125 · position · derived · 1 = worst3.23123rd of 125 · position · derived · 1 = worst
Learning-Adjusted Years of SchoolWorld Bank Group · 2020 · Higher is better11.744th of 172 · position · derived11.687th of 172 · position · derived
Mean Years of SchoolingUNDP Human Development Report Office · 2023 · Higher is better12.6828th of 193 · position · derived12.7225th of 193 · position · derived
Minimum Proficiency in Mathematics, End of Lower SecondaryUIS · years differ · Higher is better91.73202383.782022
Minimum Proficiency in Reading, End of Lower SecondaryUIS · 2022 · Higher is better86.2585.32
Nobel Prize Laureates by Country of BirthNobel Prize Outreach · 2025 · No better end303
Outbound Mobility Ratio, TertiaryUIS · 2023 · No better end0.8643.247
PISA Mathematics PerformanceOECD · 2022 · Higher is better535.585th of 79 · position · derived527.36th of 79 · position · derived
PISA Reading PerformanceOECD · 2022 · Higher is better515.853rd of 79 · position · derived515.424th of 79 · position · derived
PISA Science PerformanceOECD · 2022 · Higher is better546.632nd of 79 · position · derived527.825th of 79 · position · derived
Primary Completion RateUIS · 2025 · Higher is better1001st of 165 · position · derived1001st of 165 · position · derived
Trust in ScientistsWellcome Trust · 2020 · No better end21.0922.57

Measured for South Korea only: Adult Literacy Rate · Bachelor's or Higher Attainment · Female Share of STEM Graduates · Gender Parity Index, Tertiary Enrolment · Inbound Mobility Rate, Tertiary · Lower Secondary Completion Rate · Minimum Proficiency in Mathematics, End of Primary · Out-of-School Rate, Lower Secondary Age · Pre-Primary Net Enrolment Rate · Primary Schools with Electricity · Primary Schools with Internet for Teaching · Pupils per Qualified Teacher, Primary · Qualified Teachers in Primary Education · School Life Expectancy · Secondary School Enrolment · Share of Graduates from ICT Programmes · Tertiary Enrolment Ratio · Upper Secondary Attainment · Youth Literacy Rate

Health & Wellbeing

Japan:6thSouth Korea:5thof 200

Japan on Health & Wellbeing →South Korea on Health & Wellbeing →

Key statistics · the 4 the Health & Wellbeing standing is built from

  1. Life Expectancy at Birth

    UN DESA Population Division · 2023 · Higher is better

    Across the 222 countries measured, values run from 54.46 to 86.37; the middle country is at 74.63.

    54.46dashed: the middle country, 74.6386.37

    Japan: 84.71

    South Korea: 84.33

  2. Prevalence of Severe Food Insecurity

    FAO · 2023 · Lower is better

    Across the 133 countries measured, values run from 0 to 63.1; the middle country is at 4.7.

    0dashed: the middle country, 4.763.1

    Japan: 1.1

    South Korea: 1.1

  3. Stunting Prevalence in Children Under Five

    UNICEF, WHO and World Bank Group (Joint Malnutrition Estimates) · latest reading per country · Lower is better

    Across the 162 countries measured, values run from 0.518 to 52.8; the middle country is at 13.8.

    0.518dashed: the middle country, 13.852.8

    Japan: no reading in this edition

    South Korea: 0.8522020

  4. Under-Five Mortality Rate

    UN IGME · 2024 · Lower is better

    Across the 200 countries measured, values run from 1.26 to 115.65; the middle country is at 14.54.

    1.26dashed: the middle country, 14.54115.65

    Japan: 2.434

    South Korea: 2.796

Health & Wellbeing: statistics measuring both Japan and South Korea
Also measured · 28JapanSouth Korea
Adolescent Birth Rate (Ages 15–19)UN DESA Population Division · 2023 · Lower is better1.737211th of 222 · position · derived · 1 = worst0.537220th of 222 · position · derived · 1 = worst
Adult Mortality (Probability of Dying Between 15 and 60)UN DESA Population Division · 2023 · Lower is better48.54203rd of 222 · position · derived · 1 = worst32.67220th of 222 · position · derived · 1 = worst
Adults Who Have Been Too Anxious or Depressed to Carry OnWellcome Trust · 2020 · No better end9.99211.83
Agreement That Vaccines Are SafeWellcome Trust · 2018 · Higher is better33.99143rd of 144 · position · derived48.65133rd of 144 · position · derived
Coefficient of Variation of Habitual Caloric ConsumptionFAO · 2024 · Lower is better0.170.22
Contraceptive Prevalence (Any Method)UN DESA Population Division · 2023 · No better end50.650.8
Cost of a Healthy DietFAO · 2025 · No better end8.277.37
Days Above 35°CECMWF · 2025 · Lower is better2.053.44
Demand for Family Planning Satisfied by Modern MethodsUN DESA Population Division · 2023 · Higher is better75.673rd of 196 · position · derived81.142nd of 196 · position · derived
Excess Mortality During the COVID-19 PandemicAriel Karlinsky and Dmitry Kobak (World Mortality Dataset) · 2023 · Lower is better178.2164.9
Gender Inequality IndexUNDP Human Development Report Office · 2023 · Lower is better0.05922nd of 172 · rank0.03812th of 172 · rank
HPV Vaccination Coverage, GirlsWUENIC · 2025 · Higher is better3068
Human Capital IndexWorld Bank Group · 2020 · Higher is better0.8053rd of 172 · position · derived0.7994th of 172 · position · derived
Immunisation Coverage, DTP3WUENIC · 2025 · Higher is better9197
Immunisation Coverage, Measles First Dose (MCV1)WUENIC · 2025 · Higher is better9297
Infant Mortality RateUN IGME · 2024 · Lower is better1.817197th of 200 · position · derived · 1 = worst2.328184th of 200 · position · derived · 1 = worst
Institutional DeliveriesUNICEF · years differ · Higher is better99.82014too old to compare1002015
Life Expectancy at Age 65UN DESA Population Division · 2023 · Higher is better22.494th of 222 · position · derived21.3215th of 222 · position · derived
Low Birthweight PrevalenceUNICEF and WHO (Joint Low Birthweight Estimates) · 2020 · Lower is better11.366th of 158 · position · derived · 1 = worst7.463111th of 158 · position · derived · 1 = worst
Modern Contraceptive PrevalenceUN DESA Population Division · 2023 · No better end45.344.5
Mortality Rate, Ages 5–14UN IGME · 2024 · Lower is better0.828179th of 200 · position · derived · 1 = worst0.878174th of 200 · position · derived · 1 = worst
Neonatal Mortality RateUN IGME · 2024 · Lower is better0.868197th of 200 · position · derived · 1 = worst1.166193rd of 200 · position · derived · 1 = worst
Overweight Prevalence in Children Under FiveUNICEF, WHO and World Bank Group (Joint Malnutrition Estimates) · 2024 · Lower is better1.962153rd of 163 · position · derived · 1 = worst5.49583rd of 163 · position · derived · 1 = worst
Pesticide Use per HectareFAO · 2024 · No better end10.0629th of 178 · position · derived13.0324th of 178 · position · derived
PM2.5 Air Pollution ExposureAtmospheric Composition Analysis Group, Washington University in St. Louis · 2023 · Lower is better13.4118th of 220 · position · derived · 1 = worst25.952nd of 220 · position · derived · 1 = worst
Prevalence of Moderate or Severe Food InsecurityFAO · 2024 · Lower is better6.1119th of 135 · position · derived · 1 = worst5.8120th of 135 · position · derived · 1 = worst
Stillbirth RateUN IGME · 2023 · Lower is better1.655199th of 200 · position · derived · 1 = worst1.688198th of 200 · position · derived · 1 = worst
Wasting Prevalence in Children Under FiveUNICEF, WHO and World Bank Group (Joint Malnutrition Estimates) · years differ · Lower is better2.42010too old to compare110th of 163 · position · derived · 1 = worst0.22020161st of 163 · position · derived · 1 = worst

Measured for Japan only: Births Attended by Skilled Health Staff · Catastrophic Out-of-Pocket Health Spending

Measured for South Korea only: Antenatal Care Coverage, At Least Four Visits · Caesarean Section Rate · Fish and Seafood Supply per Person · Fruit Supply per Person · Malaria Incidence (P. vivax) · Meat Supply per Person · Prevalence of Undernourishment · Share of Dietary Energy Supply from Cereals, Roots and Tubers · Vegetable Supply per Person

Development & Human Capital

Japan:18thSouth Korea:24thof 196

Japan on Development & Human Capital →South Korea on Development & Human Capital →

Key statistics · the 3 the Development & Human Capital standing is built from

  1. Human Development Index

    UNDP Human Development Report Office · 2023 · Higher is better

    Across the 193 countries measured, values run from 0.388 to 0.972; the middle country is at 0.762.

    0.388dashed: the middle country, 0.7620.972

    Japan: 0.92523rd of 193 · rank

    South Korea: 0.93720th of 193 · rank

  2. Maternal Mortality Ratio

    MMEIG · 2023 · Lower is better

    Across the 195 countries measured, values run from 0.11 to 992.83; the middle country is at 46.65.

    0.11dashed: the middle country, 46.65992.83

    Japan: 3.08

    South Korea: 3.79

  3. Social Protection Coverage

    ILO · latest reading per country · Higher is better

    Across the 209 countries measured, values run from 0 to 100; the middle country is at 52.1.

    0dashed: the middle country, 52.1100

    Japan: 94.62020

    South Korea: 80.22022

Development & Human Capital: statistics measuring both Japan and South Korea
Also measured · 9JapanSouth Korea
Access to ElectricityWorld Bank Group · 2024 · Higher is better100100
Access to Electricity, RuralWorld Bank Group · 2024 · Higher is better100100
Coefficient of Human InequalityUNDP Human Development Report Office · 2023 · Lower is better8.474138th of 169 · position · derived · 1 = worst8.35139th of 169 · position · derived · 1 = worst
Gender Development IndexUNDP Human Development Report Office · 2023 · Closer to 1 is better0.9789th of 184 · position · derived0.959106th of 184 · position · derived
Inequality-adjusted Human Development IndexUNDP Human Development Report Office · 2023 · Higher is better0.84520th of 169 · position · derived0.85718th of 169 · position · derived
Multidimensional Poverty MeasureWorld Bank Group · years differ · Lower is better1.2432020116th of 157 · position · derived · 1 = worst0.132021149th of 157 · position · derived · 1 = worst
Official Development Assistance Given (% of GNI)OECD Development Assistance Committee · 2025 · Higher is better0.350.2
Planetary pressures-adjusted HDIUNDP Human Development Report Office · 2023 · Higher is better0.78514th of 156 · position · derived0.74534th of 156 · position · derived
Poverty Headcount at $3.00 a Day, Line-up EstimatesWorld Bank Group · 2024 · Lower is better0.960.06

Environment & Sustainability

Japan:161stSouth Korea:170thof 186

Japan on Environment & Sustainability →South Korea on Environment & Sustainability →

Key statistics · the 4 the Environment & Sustainability standing is built from

  1. CO₂ Emissions per Capita

    Global Carbon Project · 2024 · Lower is better

    Across the 210 countries measured, values run from 0.054 to 41.27; the middle country is at 3.21.

    0.054dashed: the middle country, 3.2141.27

    Japan: 7.772

    South Korea: 11.29

  2. Ecological Footprint

    Global Footprint Network · 2025 · Lower is better

    Across the 126 countries measured, values run from 0.514 to 11.73; the middle country is at 2.296.

    0.514dashed: the middle country, 2.29611.73

    Japan: 3.936

    South Korea: 5.106

  3. Organic Agricultural Area

    FAO · 2024 · Higher is better

    Across the 156 countries measured, values run from 0 to 86.38; the middle country is at 0.725.

    0dashed: the middle country, 0.72586.38

    Japan: 0.48

    South Korea: 2.42

  4. Water Stress

    FAO · 2023 · Lower is better

    Across the 177 countries measured, values run from 0.03 to 3,851; the middle country is at 10.

    0.03dashed: the middle country, 103,851

    Japan: 35.4

    South Korea: 85.22

Environment & Sustainability: statistics measuring both Japan and South Korea
Also measured · 28JapanSouth Korea
Agricultural EmissionsFAO · 2023 · No better end44,05038th of 193 · position · derived28,59854th of 193 · position · derived
Agricultural Emissions IntensityFAO · 2023 · Lower is better0.85150th of 190 · position · derived · 1 = worst0.99138th of 190 · position · derived · 1 = worst
Agricultural LandFAO · 2023 · No better end12.64171st of 209 · position · derived16.07163rd of 209 · position · derived
Annual Forest Area Change RateFAO · 2025 · Higher is better-0.01-0.09
Arable Land per PersonFAO · 2023 · No better end0.032157th of 206 · position · derived0.028162nd of 206 · position · derived
Baseline Water Stress (Aqueduct)WRI · 2019 · Lower is better1.9682.381
Burned AreaGWIS · 2025 · No better end7,25597,562
Children's Climate Risk IndexUNICEF · 2020 · Lower is better4.594th of 163 · rank · 1 = worst5.272nd of 163 · rank · 1 = worst
Consumption-Based CO₂ EmissionsGlobal Carbon Project · 2023 · No better end311.76193.47
Cropland Nitrogen BalanceFAO · 2023 · No better end53.86186.66
Energy Intensity of GDP (PPP)EIA · 2024 · Lower is better2.9494.914
Fertilizer Consumption per HectareFAO · 2023 · No better end202.8434th of 188 · position · derived262.3123rd of 188 · position · derived
Fisheries and Aquaculture ProductionFAO · 2024 · No better end3,334,0481,826,918
Forest AreaFAO · 2023 · No better end68.419th of 210 · position · derived64.1121st of 210 · position · derived
Forest Area within Legally Established Protected AreasFAO · 2025 · Higher is better18.287.18
Land Under Cereal ProductionFAO · 2023 · No better end1,841,21060th of 179 · position · derived776,09987th of 179 · position · derived
Livestock DensityFAO · 2023 · No better end1.9621st of 188 · position · derived4.638th of 188 · position · derived
Methane EmissionsEDGAR · 2025 · No better end1,8581,555
Municipal Solid Waste GenerationWorld Bank Group · 2022 · Lower is better0.882107th of 201 · position · derived · 1 = worst1.21874th of 201 · position · derived · 1 = worst
ND-GAIN Country IndexNotre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame · 2024 · Higher is better65.7217th of 190 · rank68.297th of 190 · rank
Operating Coal Power CapacityGlobal Energy Monitor · 2026 · No better end52,86041,745
Operating Wind Power CapacityGlobal Energy Monitor · 2026 · No better end5,3831,649
Population Living Below 5 m ElevationCenter for International Earth Science Information Network (CIESIN), Columbia University · 2015 · No better end12.442.134
Renewable Internal Freshwater Resources per CapitaFAO · 2022 · Higher is better3,43777th of 181 · position · derived1,255120th of 181 · position · derived
Solar Electricity Installed CapacityEIA · 2024 · No better end91.6126.64
Temperature Change on LandFAO · 2025 · No better end1.8611.897
Tree Cover LossWorld Resources Institute — Global Forest Watch (data: University of Maryland) · 2025 · No better end53,46886,981
Water Withdrawal by SectorFAO · 2022 · No better end66.6781st of 171 · position · derived58.9392nd of 171 · position · derived

Measured for Japan only: Agricultural Irrigated Land · Environmentally Related Tax Revenue · Mangrove Area

Gender & Equality

Japan:joint 116thSouth Korea:24thof 183

Japan on Gender & Equality →South Korea on Gender & Equality →

Key statistics · the 4 the Gender & Equality standing is built from

  1. Firms with a Female Top Manager

    World Bank Group · latest reading per country · Higher is better

    Across the 179 countries measured, values run from 1.429 to 62.9; the middle country is at 19.16.

    1.429dashed: the middle country, 19.1662.9

    Japan: 9.6252025

    South Korea: 44.392024

  2. Social Institutions and Gender Index

    OECD · 2023 · Lower is better

    Across the 140 countries measured, values run from 6.7 to 67.4; the middle country is at 25.2.

    6.7dashed: the middle country, 25.267.4

    Japan: 32.9

    South Korea: 19.8

  3. Women, Business and the Law

    World Bank Group · 2025 · Higher is better

    Across the 190 countries measured, values run from 3.125 to 100; the middle country is at 81.25.

    3.125dashed: the middle country, 81.25100

    Japan: 81.25

    South Korea: 88.13

  4. Women's Political Empowerment Index

    V-Dem Institute, University of Gothenburg · 2025 · Higher is better

    Across the 176 countries measured, values run from 0.028 to 0.954; the middle country is at 0.772.

    0.028dashed: the middle country, 0.7720.954

    Japan: 0.844

    South Korea: 0.878

Gender & Equality: statistics measuring both Japan and South Korea
Also measured · 6JapanSouth Korea
Account Ownership Among WomenWorld Bank Group · 2024 · Higher is better98.7212th of 139 · position · derived97.1424th of 139 · position · derived
Female-Headed HouseholdsUN DESA Population Division · 2020 · No better end27.2632.71
Firms with Female Participation in OwnershipWorld Bank Group · years differ · Higher is better36.28202587th of 181 · position · derived21.512024142nd of 181 · position · derived
Gender Social Norms IndexUNDP Human Development Report Office · 2022 · Lower is better58.8276th of 91 · position · derived · 1 = worst89.8854th of 91 · position · derived · 1 = worst
Mean Age at First Marriage, WomenUN DESA Population Division · 2015 · No better end29.231.5
Sex Ratio at BirthUN DESA Population Division · 2023 · No better end105.1105.8

Measured for Japan only: Global Gender Parity Index · Women's Empowerment Index

Measured for South Korea only: Legal Guarantees of Women's Equal Rights to Land

Democracy & Civil Liberties

Japan:28thSouth Korea:joint 38thof 198

Japan on Democracy & Civil Liberties →South Korea on Democracy & Civil Liberties →

Key statistics · the 4 the Democracy & Civil Liberties standing is built from

  1. Civic Space Ratings

    CIVICUS · 2025 · Higher is better

    Across the 198 countries measured, values run from 2.17 to 100; the middle country is at 50.46.

    2.17dashed: the middle country, 50.46100

    Japan: 87.72

    South Korea: 72.93

  2. Perceptions of Electoral Integrity Index

    EIP · latest reading per country · Higher is better

    Across the 171 countries measured, values run from 12.86 to 88.61; the middle country is at 54.78.

    12.86dashed: the middle country, 54.7888.61

    Japan: 68.45

    South Korea: 67.86

  3. Rule of Law

    World Bank Group · 2025 · Higher is better

    Across the 211 countries measured, values run from -2.199 to 2.012; the middle country is at -0.102.

    -2.199dashed: the middle country, -0.1022.012

    Japan: 1.542

    South Korea: 1.195

  4. V-Dem Electoral Democracy Index

    V-Dem Institute, University of Gothenburg · 2025 · Higher is better

    Across the 176 countries measured, values run from 0.016 to 0.913; the middle country is at 0.497.

    0.016dashed: the middle country, 0.4970.913

    Japan: 0.819

    South Korea: 0.819

Democracy & Civil Liberties: statistics measuring both Japan and South Korea
Also measured · 15JapanSouth Korea
Deliberative Democracy IndexV-Dem Institute, University of Gothenburg · 2025 · Higher is better0.72918th of 176 · position · derived0.75116th of 176 · position · derived
Egalitarian Democracy IndexV-Dem Institute, University of Gothenburg · 2025 · Higher is better0.75812th of 176 · position · derived0.71220th of 176 · position · derived
Exclusion by Socio-Economic GroupV-Dem Institute, University of Gothenburg · 2023 · Lower is better0.015172nd of 174 · position · derived · 1 = worst0.163137th of 174 · position · derived · 1 = worst
Freedom of Expression and Alternative Sources of Information IndexV-Dem Institute, University of Gothenburg · 2025 · Higher is better0.84743rd of 176 · position · derived0.93312th of 176 · position · derived
Freedom of Foreign MovementV-Dem Institute, University of Gothenburg · 2025 · Higher is better1.95147th of 176 · position · derived1.51672nd of 176 · position · derived
Freedom of Peaceful AssemblyV-Dem Institute, University of Gothenburg · 2025 · Higher is better2.02935th of 172 · position · derived2.54218th of 172 · position · derived
Freedom of ReligionV-Dem Institute, University of Gothenburg · 2025 · Higher is better2.5795th of 176 · position · derived1.83649th of 176 · position · derived
Government Censorship of the MediaV-Dem Institute, University of Gothenburg · 2025 · Higher is better1.43144th of 176 · position · derived1.86729th of 176 · position · derived
Government Dissemination of False Information (Domestic)V-Dem Institute, University of Gothenburg · 2025 · Higher is better0.96250th of 176 · position · derived1.13238th of 176 · position · derived
Government Internet ShutdownsV-Dem Institute, University of Gothenburg · 2025 · Higher is better1.90410th of 176 · position · derived1.9793rd of 176 · position · derived
Government Social Media CensorshipV-Dem Institute, University of Gothenburg · 2025 · Higher is better1.68332nd of 176 · position · derived1.65136th of 176 · position · derived
Mass MobilizationV-Dem Institute, University of Gothenburg · 2025 · No better end-2.1323.129
Military Dimension IndexV-Dem Institute, University of Gothenburg · 2025 · Lower is better00
Participatory Democracy IndexV-Dem Institute, University of Gothenburg · 2025 · Higher is better0.52632nd of 176 · position · derived0.55127th of 176 · position · derived
Political PolarizationV-Dem Institute, University of Gothenburg · 2025 · Lower is better-1.738161st of 172 · position · derived · 1 = worst1.43840th of 172 · position · derived · 1 = worst

Peace & Security

Japan:12thSouth Korea:63rdof 177

Japan on Peace & Security →South Korea on Peace & Security →

Key statistics · the 4 the Peace & Security standing is built from

  1. Global Militarisation Index

    BICC · 2023 · Lower is better

    Across the 149 countries measured, values run from 3.512 to 351.09; the middle country is at 100.66.

    3.512dashed: the middle country, 100.66351.09

    Japan: 73.61107th of 149 · rank

    South Korea: 189.8717th of 149 · rank

  2. Physical Violence Index

    V-Dem Institute, University of Gothenburg · 2025 · Higher is better

    Across the 176 countries measured, values run from 0.053 to 0.989; the middle country is at 0.79.

    0.053dashed: the middle country, 0.790.989

    Japan: 0.949

    South Korea: 0.952

  3. Political Stability and Absence of Violence

    World Bank Group · 2025 · Higher is better

    Across the 211 countries measured, values run from -2.506 to 1.563; the middle country is at 0.171.

    -2.506dashed: the middle country, 0.1711.563

    Japan: 1.259

    South Korea: 0.917

  4. Political Violence by Non-State Actors

    V-Dem Institute, University of Gothenburg · 2025 · Lower is better

    Across the 171 countries measured, values run from -3.182 to 3.375; the middle country is at -0.661.

    -3.182dashed: the middle country, -0.6613.375

    Japan: -1.507

    South Korea: -1.112

Peace & Security: statistics measuring both Japan and South Korea
Also measured · 7JapanSouth Korea
Armed Forces Personnel (% of population)U.S. Department of State · 2019 · Lower is better0.191.2
Arms Imports (% of total imports)U.S. Department of State · 2019 · No better end2.92.6
Civilian Deaths in Organized ViolenceUCDP · 2025 · Lower is better00
Deaths in Non-State ConflictUCDP · 2025 · Lower is better00
Deaths in Organized ViolenceUCDP · 2025 · Lower is better059th of 59 · position · derived · 1 = worst059th of 59 · position · derived · 1 = worst
Deaths in State-Based Armed ConflictUCDP · 2025 · Lower is better00
Refugees by Country of OriginUNHCR, the UN Refugee Agency · 2025 · No better end56117

Risk & Resilience

Japan:55thSouth Korea:joint 35thof 193

Japan on Risk & Resilience →South Korea on Risk & Resilience →

Key statistics · the 4 the Risk & Resilience standing is built from

  1. Able to Raise Emergency Funds Within 30 Days

    World Bank Group · latest reading per country · Higher is better

    Across the 142 countries measured, values run from 16.49 to 93.69; the middle country is at 53.85.

    16.49dashed: the middle country, 53.8593.69

    Japan: 79.66

    South Korea: 80.95

  2. Climate Vulnerability (ND-GAIN)

    Notre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame · 2024 · Lower is better

    Across the 190 countries measured, values run from 0.263 to 0.655; the middle country is at 0.45.

    0.263dashed: the middle country, 0.450.655

    Japan: 0.35329th of 190 · rank

    South Korea: 0.35633rd of 190 · rank

  3. INFORM Risk Index

    European Commission Joint Research Centre, with the Inter-Agency Standing Committee · 2025 · Lower is better

    Across the 191 countries measured, values run from 0.7 to 8.5; the middle country is at 3.7.

    0.7dashed: the middle country, 3.78.5

    Japan: 2.1

    South Korea: 2

  4. World Risk Index

    Institute for International Law of Peace and Armed Conflict (IFHV), Ruhr University Bochum · 2025 · Lower is better

    Across the 193 countries measured, values run from 0.18 to 46.56; the middle country is at 4.17.

    0.18dashed: the middle country, 4.1746.56

    Japan: 24.81

    South Korea: 11.01

Risk & Resilience: statistics measuring both Japan and South Korea
Also measured · 7JapanSouth Korea
Asylum-Seekers by Country of AsylumUNHCR, the UN Refugee Agency · 2025 · No better end22,64739,106
Drought Risk (Aqueduct)WRI · 2019 · Lower is better2.056108th of 138 · rank · 1 = worst1.786123rd of 138 · rank · 1 = worst
Firms Whose Assets Were Damaged by Extreme WeatherWorld Bank Group · years differ · Lower is better5.5592025110th of 163 · position · derived · 1 = worst1.8272024148th of 163 · position · derived · 1 = worst
Refugee Population by Country of AsylumUNHCR, the UN Refugee Agency · 2025 · No better end42,4504,407
Riverine Flood Risk (Aqueduct)WRI · 2019 · Lower is better0.96136th of 163 · rank · 1 = worst0.599150th of 163 · rank · 1 = worst
Stateless Persons by Country of ResidenceUNHCR, the UN Refugee Agency · 2025 · No better end534248
World Risk Poll Resilience IndexLloyd's Register Foundation · 2023 · Higher is better5958

Measured for South Korea only: Per Capita Food Supply Variability

Mobility & Trade

Japan:25thSouth Korea:8thof 177

Japan on Mobility & Trade →South Korea on Mobility & Trade →

Key statistics · the 4 the Mobility & Trade standing is built from

  1. Container Import Dwell Time

    World Bank Group · 2024 · Lower is better

    Across the 156 countries measured, values run from 1 to 21.6; the middle country is at 4.4.

    1dashed: the middle country, 4.421.6

    Japan: 5.6

    South Korea: 4.1

  2. ICT Goods Exports

    UNCTAD · 2024 · Higher is better

    Across the 120 countries measured, values run from 0 to 61.45; the middle country is at 0.975.

    0dashed: the middle country, 0.97561.45

    Japan: 7.64

    South Korea: 28.33

  3. Liner Shipping Connectivity Index

    UNCTAD · 2025 · Higher is better

    Across the 168 countries measured, values run from 4.13 to 1,313; the middle country is at 60.84.

    4.13dashed: the middle country, 60.841,313

    Japan: 424.717th of 177 · rank

    South Korea: 631.32nd of 177 · rank

  4. Logistics Performance Index

    World Bank Group · 2023 · Higher is better

    Across the 139 countries measured, values run from 1.9 to 4.3; the middle country is at 2.9.

    1.9dashed: the middle country, 2.94.3

    Japan: 3.913th of 139 · rank

    South Korea: 3.817th of 139 · rank

Mobility & Trade: statistics measuring both Japan and South Korea
Also measured · 7JapanSouth Korea
Average Time to Clear Exports Through CustomsWorld Bank Group · years differ · Lower is better10.1202531st of 174 · position · derived · 1 = worst15.44202412th of 174 · position · derived · 1 = worst
Digital Services Trade Restrictiveness IndexOECD · 2025 · Lower is better0.042121st of 125 · position · derived · 1 = worst0.083101st of 125 · position · derived · 1 = worst
EmigrantsUN DESA Population Division · 2024 · No better end1,008,1732,030,473
FDI Regulatory Restrictiveness IndexOECD · 2024 · Lower is better0.04863rd of 104 · position · derived · 1 = worst0.10544th of 104 · position · derived · 1 = worst
International MigrantsUN DESA Population Division · 2024 · No better end3,409,5291,811,507
International Migrants as a Share of PopulationUN DESA Population Division · 2024 · No better end2.7553.503
Net Migration RateUN DESA Population Division · 2023 · No better end1.4071.697

Measured for South Korea only: Cereal Import Dependency Ratio

Food & Agriculture

Japan:5thSouth Korea:32ndof 184

Japan on Food & Agriculture →South Korea on Food & Agriculture →

Key statistics · the 4 the Food & Agriculture standing is built from

  1. Agriculture Orientation Index

    FAO · 2024 · Higher is better

    Across the 132 countries measured, values run from 0.03 to 5.38; the middle country is at 0.305.

    0.03dashed: the middle country, 0.3055.38

    Japan: no reading in this edition

    South Korea: no reading in this edition

  2. Cereal Yield

    FAO · 2023 · Higher is better

    Across the 179 countries measured, values run from 23 to 29,147; the middle country is at 3,072.

    23dashed: the middle country, 3,07229,147

    Japan: 6,245

    South Korea: 6,615

  3. Dietary Energy Supply

    FAO · 2024 · Higher is better

    Across the 155 countries measured, values run from 1,757 to 3,962; the middle country is at 2,982.

    1,757dashed: the middle country, 2,9823,962

    Japan: no reading in this edition

    South Korea: 3,419

  4. Across the 186 countries measured, values run from 1.67 to 4.57; the middle country is at 3.14.

    1.67dashed: the middle country, 3.144.57

    Japan: 4.17

    South Korea: 3.29

Poverty & Inequality

Japan:56thSouth Korea:29thof 159

Japan on Poverty & Inequality →South Korea on Poverty & Inequality →

Key statistics · the 3 the Poverty & Inequality standing is built from

  1. Gini Index

    World Bank Group · latest reading per country · Lower is better

    Across the 159 countries measured, values run from 23 to 59.07; the middle country is at 33.72.

    23dashed: the middle country, 33.7259.07

    Japan: 32.342020

    South Korea: 32.912021

  2. Poverty Gap at $3.00 a Day

    World Bank Group · latest reading per country · Lower is better

    Across the 159 countries measured, values run from 0 to 48.69; the middle country is at 0.345.

    0dashed: the middle country, 0.34548.69

    Japan: 0.552020

    South Korea: 0.062021

  3. Across the 145 countries measured, values run from 0.6 to 93.9; the middle country is at 26.4.

    0.6dashed: the middle country, 26.493.9

    Japan: 13.2

    South Korea: 5.3

Measured for South Korea only: Income Growth of the Poorest 40%

Money & Public Finance

No standings: this subject does not vote in the Country Index this edition.

Money & Public Finance: statistics measuring both Japan and South Korea
Measured · 2JapanSouth Korea
Firms Using Banks to Finance InvestmentWorld Bank Group · years differ · No better end33.6202546.372024
Share of Firms' Payments Made ElectronicallyWorld Bank Group · years differ · Higher is better90.79202567.782024

Energy

Japan:no standingSouth Korea:no standing

Energy: statistics measuring both Japan and South Korea
Measured · 9JapanSouth Korea
Crude Oil ProductionEIA · 2025 · No better end3.1070
Firms Identifying Electricity as a Major ConstraintWorld Bank Group · years differ · Lower is better7.8792025150th of 179 · position · derived · 1 = worst17.542024126th of 179 · position · derived · 1 = worst
Firms Owning or Sharing a GeneratorWorld Bank Group · years differ · Lower is better11.5820252.4942024
Natural Gas ProductionEIA · 2024 · No better end1.9030
Photovoltaic Power Potential (PVOUT)World Bank Group (ESMAP), data by Solargis · 2020 · No better end3.4463.816
Primary Energy Consumption per CapitaEIA · 2024 · No better end126.58240.08
Primary Energy ProductionEIA · 2024 · No better end1.9642.123
RISE Energy Efficiency Policy ScoreESMAP · 2023 · Higher is better85.6295.93
RISE Renewable Energy Policy ScoreESMAP · 2023 · Higher is better63.5461.24

Digital & Technology

Japan:joint 9thSouth Korea:joint 1stof 198

Japan on Digital & Technology →South Korea on Digital & Technology →

Key statistics · the 4 the Digital & Technology standing is built from

  1. Digitally-Deliverable Services Exports

    UNCTAD · 2024 · Higher is better

    Across the 170 countries measured, values run from 0.377 to 87.15; the middle country is at 25.42.

    0.377dashed: the middle country, 25.4287.15

    Japan: 52.9

    South Korea: 50.66

  2. Government AI Readiness Index

    Oxford Insights · 2025 · Higher is better

    Across the 195 countries measured, values run from 12.12 to 88.36; the middle country is at 40.19.

    12.12dashed: the middle country, 40.1988.36

    Japan: 72.2414th of 195 · rank

    South Korea: 76.895th of 195 · rank

  3. Government Cyber Security Capacity

    V-Dem Institute, University of Gothenburg · 2025 · Higher is better

    Across the 176 countries measured, values run from -2.66 to 3.715; the middle country is at 0.196.

    -2.66dashed: the middle country, 0.1963.715

    Japan: 1.43

    South Korea: 2.231

  4. GovTech Maturity Index

    World Bank Group · 2025 · Higher is better

    Across the 196 countries measured, values run from 0.01 to 0.997; the middle country is at 0.63.

    0.01dashed: the middle country, 0.630.997

    Japan: 0.905

    South Korea: 0.997

Digital & Technology: statistics measuring both Japan and South Korea
Also measured · 10JapanSouth Korea
AI User Share of the Working-Age PopulationMicrosoft AI Economy Institute · 2026 · Higher is better24.740.6
Anthropic AI Usage IndexAnthropic · 2026 · No better end1.913.78
Firms Experiencing Internet DisruptionsWorld Bank Group · years differ · Lower is better16.572025131st of 163 · position · derived · 1 = worst6.1122024152nd of 163 · position · derived · 1 = worst
Firms with Their Own WebsiteWorld Bank Group · years differ · Higher is better78.68202547th of 181 · position · derived32.22024153rd of 181 · position · derived
GitHub DevelopersGitHub · 2026 · No better end5,433,9123,145,730
GitHub Git PushesGitHub · 2025 · No better end7,198,6007,204,133
GitHub RepositoriesGitHub · 2026 · No better end11,846,7248,226,645
Internet Use Among AdultsWorld Bank Group · 2024 · Higher is better83.3469th of 140 · position · derived86.5758th of 140 · position · derived
Mobile Phone OwnershipWorld Bank Group · 2024 · Higher is better93.8554th of 140 · position · derived96.0530th of 140 · position · derived
Smartphone OwnershipWorld Bank Group · 2024 · Higher is better83.3351st of 140 · position · derived89.8419th of 140 · position · derived

People & Population

No standings: this subject does not vote in the Country Index this edition.

People & Population: statistics measuring both Japan and South Korea
Measured · 16JapanSouth Korea
Average Household SizeUN DESA Population Division · 2020 · No better end2.212.34
Crude Birth RateUN DESA Population Division · 2023 · No better end6.0294.568
Crude Death RateUN DESA Population Division · 2023 · No better end12.266.677
Historical Index of Ethnic FractionalizationLenka Dražanová, European University Institute (Migration Policy Centre) · 2013 · No better end0.0190.095
Mean Age at ChildbearingUN DESA Population Division · 2023 · No better end31.9133.42
Median Age of the PopulationUN DESA Population Division · 2023 · No better end48.9644.49
One-Person HouseholdsUN DESA Population Division · 2020 · No better end37.9731.75
Population Aged 65 and OverUN DESA Population Division · 2023 · No better end29.5618.34
Population DensityUN DESA Population Division · 2023 · No better end330.05523.02
Population Growth RateUN DESA Population Division · 2023 · No better end-0.482-0.041
Population Living in Cities (Degree of Urbanisation)UN DESA Population Division · 2025 · No better end68.4975.99
Population Under Age 15UN DESA Population Division · 2023 · No better end11.6510.97
Sex Ratio of the Total PopulationUN DESA Population Division · 2023 · No better end95.3399.67
Total Dependency RatioUN DESA Population Division · 2023 · No better end70.141.45
Total Fertility RateUN DESA Population Division · 2023 · No better end1.2080.72
Urban Population Share (National Definitions)UN DESA Population Division · 2025 · No better end92.381.17

04Over time

How the two have moved

Japan solid, South Korea dashed. Values from 2000; ranks are the publisher’s own, each year counted in that year’s field.

GDP per person

international $, PPP · World Bank Group

020,00040,000200020132025Japan: 48,283 in 2025South Korea: 55,697 in 2025
Japan, 2025
48,283
South Korea, 2025
55,697

Japan’s GDP per person was the higher of the two from 2000 to 2013; South Korea’s has been higher in every year since 2014.

Life expectancy at birth

years at birth · UN DESA Population Division

0255075200020122023Japan: 84.71 in 2023South Korea: 84.33 in 2023
Japan, 2023
84.71
South Korea, 2023
84.33

Japan’s life expectancy was the higher of the two in every year from 2000 to 2023.

Population

people · UN DESA Population Division

050,000,000100,000,000200020122023Japan: 124,370,947 in 2023South Korea: 51,748,739 in 2023
Japan, 2023
124,370,947
South Korea, 2023
51,748,739

Japan’s population was the higher of the two in every year from 2000 to 2023.

Human Development Index rank

The publisher’s own rank, each year with its own field · UNDP Human Development Report Office

5th10th15th20th25th200020122023Japan: 23rd of 193 in 2023South Korea: 20th of 193 in 2023
Japan, 2023
23rd of 193
South Korea, 2023
20th of 193

Corruption Perceptions Index rank

The publisher’s own rank, each year with its own field · Transparency International

10th20th30th40th50th201220192025Japan: 18th of 181 in 2025South Korea: 31st of 181 in 2025
Japan, 2025
18th of 181
South Korea, 2025
31st of 181

Gender Inequality Index rank

The publisher’s own rank, each year with its own field · UNDP Human Development Report Office

5th10th15th20th25th200020122023Japan: 22nd of 172 in 2023South Korea: 12th of 172 in 2023
Japan, 2023
22nd of 172
South Korea, 2023
12th of 172

Global Innovation Index rank

The publisher’s own rank, each year with its own field · World Intellectual Property Organization

2.5th5th7.5th10th12.5th202220242025Japan: 12th of 139 in 2025South Korea: 4th of 139 in 2025
Japan, 2025
12th of 139
South Korea, 2025
4th of 139

Economic Complexity Index rank

The publisher’s own rank, each year with its own field · Growth Lab at Harvard University

2.5th5th7.5th10th12.5th200020122024Japan: 1st of 145 in 2024South Korea: 3rd of 145 in 2024
Japan, 2024
1st of 145
South Korea, 2024
3rd of 145

Government AI Readiness Index rank

The publisher’s own rank, each year with its own field · Oxford Insights

2.5th5th7.5th10th12.5th202020232025Japan: 14th of 195 in 2025South Korea: 5th of 195 in 2025
Japan, 2025
14th of 195
South Korea, 2025
5th of 195

05Recorded facts

The two countries

Fact Japan South Korea
CapitalTokyoSeoul
LanguagesJapaneseKorean, Korean Sign Language
Currencyyen (JPY)won (KRW)
Calling code+81+82
Internet domain.jp.kr
ISO codesJP · JPNKR · KOR
WhereEastern Asia · AsiaEastern Asia · Asia

No shared land borderBoth in Eastern AsiaBoth in Asia

Japan in black and South Korea in blue-grey on a map
Japan South KoreaOutlines from Natural Earth, which draws borders as they are held on the ground. No line on this map is a statement about where a border should be.

06Keep comparing

Compare more

Japan compared with

South Korea compared with

Every comparison, and a picker for any two countries →

07Questions

Japan and South Korea: common questions

Which is bigger, Japan or South Korea?

People: Japan 124,370,947 and South Korea 51,748,739 in 2023, according to UN DESA Population Division. Japan has 2.4 times as many. Land area, in square kilometres: Japan 364,500 and South Korea 97,600 in 2024, according to Food and Agriculture Organization of the United Nations (FAO). Japan’s is 3.7 times as large.

Which has the higher GDP per person, Japan or South Korea?

South Korea. GDP per person at purchasing power parity, in international dollars: Japan 48,283 and South Korea 55,697 in 2025, according to World Bank Group.

Where are Japan and South Korea placed in the Country Index 2026?

Japan is placed 15th of 183, and South Korea is placed 13th of 183. The Country Index 2026 is this site’s own ordering of published statistics, subject by subject; it is not a rank any publisher printed.

Do Japan and South Korea share a border?

No: the two share no land border in the Natural Earth outlines. Both are in Eastern Asia.

How many statistics compare Japan and South Korea?

294 statistics from 60 publishers measure both. 9 more measure only Japan, and 52 only South Korea; those are listed under each subject rather than left out.

Why do some rows give two different years?

For 32 of the 294 shared statistics the publisher compiles each country’s latest survey, so the two readings describe different years. Both years are printed, and those rows are left out of every comparison in the summary.

08Method

Sources and how to read them

Every value is the newest reading the publisher issued, exactly as each country’s profile prints it: Japan and South Korea. A rank is a number the publisher printed; a position · derived is this site’s ordering of one published statistic; a standing is a place in the Country Index 2026.

Where a publisher compiles each country’s latest survey, the two readings can describe different years. Both years are then printed, and the row is left out of every comparison in the summary. How every number on the site is read is set out on the methodology page.

The banner photographs are credited beside each picture.

The 60 publishers behind the shared statistics

Ana Carolina Garriga, University of Essex · Anthropic · Ariel Karlinsky and Dmitry Kobak (World Mortality Dataset) · Atmospheric Composition Analysis Group, Washington University in St. Louis · Bonn International Centre for Conflict Studies (BICC) · Center for International Earth Science Information Network (CIESIN), Columbia University · CIVICUS · Electoral Integrity Project (EIP) · European Commission Joint Research Centre — Global Wildfire Information System (GWIS) · European Commission Joint Research Centre, with the Inter-Agency Standing Committee · European Commission, Joint Research Centre (EDGAR) · Food and Agriculture Organization of the United Nations (FAO) · GitHub · Global Carbon Project · Global Energy Monitor · Global Footprint Network · Groningen Growth and Development Centre (GGDC) · Growth Lab at Harvard University · Institute for International Law of Peace and Armed Conflict (IFHV), Ruhr University Bochum · International Labour Organization (ILO) · Jonathan K. Hanson (University of Michigan) and Rachel Sigman (Naval Postgraduate School) · Lenka Dražanová, European University Institute (Migration Policy Centre) · Lloyd's Register Foundation · Maddison Project, Groningen Growth and Development Centre (GGDC) · Microsoft AI Economy Institute · Nobel Prize Outreach · Notre Dame Global Adaptation Initiative (ND-GAIN), University of Notre Dame · OECD · OECD Development Assistance Committee · Open Data Watch · OpenAlex (OurResearch) · Oxford Insights · Transparency International · U.S. Department of State · U.S. Energy Information Administration (EIA) · UN DESA Population Division · UN Inter-agency Group for Child Mortality Estimation (UN IGME) · UN Maternal Mortality Estimation Inter-Agency Group (MMEIG) · UN Trade and Development (UNCTAD) · UNDP Human Development Report Office · UNESCO Institute for Statistics (UIS) · UNHCR, the UN Refugee Agency · UNICEF · UNICEF and WHO (Joint Low Birthweight Estimates) · UNICEF, WHO and World Bank Group (Joint Malnutrition Estimates) · Uppsala Conflict Data Program (UCDP) · V-Dem Institute, University of Gothenburg · Wellcome Trust · WHO and UNICEF (WUENIC) · World Bank Group · World Bank Group (Climate Change Knowledge Portal), from Copernicus ERA5 (ECMWF) · World Bank Group (ESMAP) · World Bank Group (ESMAP), data by Solargis · World Bank Group (ID4D) · World Bank Group (Prospects Group) · World Bank Group and UNESCO Institute for Statistics · World Energy Council · World Intellectual Property Organization · World Resources Institute — Global Forest Watch (data: University of Maryland) · World Resources Institute (WRI)

Cite this page

Nations Inquiry. Japan and South Korea, compared. Country Index 2026 edition. https://nationsinquiry.com/compare/japan-vs-south-korea

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