Compare
Italy vs Japan
How Italy and Japan compare on 38 measures, from 1789 to 2025. The main differences:
- Life expectancy · In 2023, Japan was higher: 84.7 years against 83.7 years
- GDP per person · In 2025, Japan was higher: $38,620 against $34,720
- Population · In 2023, Japan was higher: 124 million people against 59.5 million people
- Military spending · In 2025, Italy was higher: 1.89% of GDP against 1.41% of GDP
- CO₂ per person · In 2024, Japan was higher: 7.84 tonnes against 5.08 tonnes
Every measure
Health
- Life expectancyItaly: 83.7 years in 2023Japan: 84.7 years in 2023
- Child mortalityItaly: 0.3 per 100 live births in 2024Japan: 0.2 per 100 live births in 2024
- Infant mortalityItaly: 2.2 per 1,000 live births in 2023Japan: 1.6 per 1,000 live births in 2023
- Safe drinking waterItaly: 92.7% in 2022Japan: 98.7% in 2022
- DepressionItaly: 3.46% in 2017Japan: 3.34% in 2017
- Suicide rateItaly: 4.8 per 100,000 people in 2017Japan: 15.7 per 100,000 people in 2017
People
- PopulationItaly: 59.5 million people in 2023Japan: 124 million people in 2023
- Population growthItaly: -0.22% a year in 2023Japan: -0.48% a year in 2023
- Fertility rateItaly: 1.2 births per woman in 2023Japan: 1.21 births per woman in 2023
- Urban populationItaly: 69.7% in 2025Japan: 92.3% in 2025
- Median ageItaly: 47.5 years in 2023Japan: 49 years in 2023
- People aged 65 and overItaly: 24.2% in 2023Japan: 29.6% in 2023
- Net migration rateItaly: 2.5 per 1,000 people in 2023Japan: 1.4 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingItaly: 1.89% of GDP in 2025Japan: 1.41% of GDP in 2025
- Military spending in US dollarsItaly: $45.4B in 2025Japan: $59.5B in 2025
- Military spending per personItaly: $813 in 2025Japan: $504 in 2025
- Military share of state spendingItaly: 3.7% of government spending in 2025Japan: 3.8% of government spending in 2025
- Armed forces personnelItaly: 338,000 people in 2020Japan: 261,000 people in 2020
- National powerItaly: 0.96% of world capability in 2022Japan: 2.47% of world capability in 2022
- Armed forces, share of workersItaly: 1.35% of the labour force in 2020Japan: 0.38% of the labour force in 2020
- Arms importsItaly: 566 million TIV in 2025Japan: 1.72 billion TIV in 2025
- Arms exportsItaly: 1.92 billion TIV in 2025Japan: 28 million TIV in 2025
Climate
Technology and environment
Each country on its own
Good to know
- Sources: UN, Gapminder and UN IGME, WHO/UNICEF, IHME, World Bank, IMF, Our World in Data, V-Dem, UCDP, SIPRI, IISS, Correlates of War, ERA5, CMIP6, EDGAR, ITU and FAO. Each measure’s page names its own and what it counts.
- Values are drawn on today’s borders. Years without a published value are left empty, never filled in.
How the layers work, where their data comes from and what they can’t tell you: Countries through time