Ireland vs Japan
Ireland vs Japan: Military spending per person
Military spending per person in 2025: $272 in Ireland and $504 in Japan, by SIPRI estimates. In 2025 the value was higher in Japan, by $231, or 1.85 times that in Ireland.
US dollars per person · SIPRI
What the numbers say
- Japan has been higher since 2008, when it overtook Ireland.
- In 2025, Ireland ranked 53 and Japan ranked 44 of 151 countries, counting from the highest.
Every year
US dollars per person · SIPRI
| Year | Ireland | Japan |
|---|---|---|
| 2025 | $272 | $504 |
| 2024 | $255 | $437 |
| 2023 | $246 | $386 |
| 2022 | $230 | $344 |
| 2021 | $253 | $425 |
| 2020 | $231 | $406 |
| 2019 | $227 | $400 |
| 2018 | $229 | $382 |
| 2017 | $215 | $354 |
| 2016 | $212 | $366 |
| 2015 | $213 | $331 |
| 2014 | $257 | $368 |
| 2013 | $259 | $384 |
| 2012 | $252 | $469 |
| 2011 | $285 | $474 |
| 2010 | $280 | $426 |
| 2009 | $313 | $402 |
| 2008 | $356 | $362 |
| 2007 | $317 | $317 |
| 2006 | $283 | $325 |
| 2005 | $279 | $346 |
| 2004 | $274 | $355 |
| 2003 | $244 | $333 |
| 2002 | $208 | $309 |
| 2001 | $201 | $321 |
| 2000 | $184 | $359 |
| 1999 | $199 | $340 |
| 1998 | $201 | $299 |
| 1997 | $210 | $322 |
| 1996 | $207 | $350 |
| 1995 | $195 | $398 |
| 1994 | $177 | $362 |
| 1993 | $168 | $332 |
| 1992 | $190 | $290 |
| 1991 | $178 | $265 |
| 1990 | $169 | $234 |
| 1989 | $124 | $228 |
| 1988 | $128 | $231 |
- Estimate
Each country on its own
Good to know
- What the country spends on its armed forces and defence for each person living there, in US dollars of each year, not adjusted for inflation.
- Source: Information from the Stockholm International Peace Research Institute (SIPRI) Military Expenditure Database, https://doi.org/10.55163/CQGC9685.
- Marked points are SIPRI’s own: a dot where it gives the figure as its estimate, a ring where it calls the figure highly uncertain.
- Ranks count the 151 countries with a value in 2025, highest first.
How the layers work, where their data comes from and what they can’t tell you: Countries through time
Ireland vs Japan
Health
- Life expectancyIreland: 82.4 years in 2023Japan: 84.7 years in 2023
- Child mortalityIreland: 0.4 per 100 live births in 2024Japan: 0.2 per 100 live births in 2024
- Infant mortalityIreland: 2.9 per 1,000 live births in 2023Japan: 1.6 per 1,000 live births in 2023
- Safe drinking waterIreland: 96% in 2022Japan: 98.7% in 2022
- DepressionIreland: 4.25% in 2017Japan: 3.34% in 2017
- Suicide rateIreland: 8.4 per 100,000 people in 2017Japan: 15.7 per 100,000 people in 2017
People
- PopulationIreland: 5.2 million people in 2023Japan: 124 million people in 2023
- Population growthIreland: 1.19% a year in 2023Japan: -0.48% a year in 2023
- Fertility rateIreland: 1.6 births per woman in 2023Japan: 1.21 births per woman in 2023
- Urban populationIreland: 64.6% in 2025Japan: 92.3% in 2025
- Median ageIreland: 38.4 years in 2023Japan: 49 years in 2023
- People aged 65 and overIreland: 15.5% in 2023Japan: 29.6% in 2023
- Net migration rateIreland: 8.4 per 1,000 people in 2023Japan: 1.4 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingIreland: 0.22% of GDP in 2025Japan: 1.41% of GDP in 2025
- Military spending in US dollarsIreland: $1.46B in 2025Japan: $59.5B in 2025
- Military share of state spendingIreland: 0.9% of government spending in 2025Japan: 3.8% of government spending in 2025
- Armed forces personnelIreland: 9,000 people in 2020Japan: 261,000 people in 2020
- National powerIreland: 0.05% of world capability in 2022Japan: 2.47% of world capability in 2022
- Armed forces, share of workersIreland: 0.37% of the labour force in 2020Japan: 0.38% of the labour force in 2020
- Arms importsIreland: 14 million TIV in 2025Japan: 1.72 billion TIV in 2025
- Arms exportsIreland: 24 million TIV in 2025Japan: 28 million TIV in 2025