Countries in Oceania Ranked by GDP PPP (2025)
GDP PPP: each country's latest value (2020–2025), ranked from highest to lowest. Source: The World Bank (CC BY 4.0).
Summary
Australia ranks #1 with 1.99 trillion international $ (PPP). That is 6.5 times New Zealand in second place (305.37 billion international $ (PPP)). The top five are Australia, New Zealand, Papua New Guinea, Fiji and Solomon Islands. Together the top 10 account for 100% of the total across the 14 countries in Oceania listed. The median across all 14 is 1.21 billion international $ (PPP); Tuvalu is last at 64.16 million international $ (PPP). Australia's figure has risen 272% since 2001 (533.67 billion international $ (PPP) to 1.99 trillion international $ (PPP) in 2025).
- #1
- Australia · 1.99 trillion international $ (PPP)
- Median
- 1.21 billion international $ (PPP)
- Coverage
- 14 countries in Oceania
- Data year
- 2025
- Last updated
- 2026-11-14
Australia 83.7%New Zealand 12.9%Papua New Guinea 2.4%Fiji 0.6%Solomon Islands 0.1%All others 0.3%
Full ranking
| Rank | Country | GDP PPP (international $ (PPP)) |
|---|---|---|
| 1 | Australia | 1,986,400,000,000 |
| 2 | New Zealand | 305,370,000,000 |
| 3 | Papua New Guinea | 56,126,000,000 |
| 4 | Fiji | 15,245,000,000 |
| 5 | Solomon Islands | 2,337,800,000 |
| 6 | Samoa | 2,043,700,000 |
| 7 | Vanuatu | 1,516,700,000 |
| 8 | Tonga | 899,930,000 |
| 9 | Kiribati | 537,300,000 |
| 10 | Micronesia, Fed. Sts. | 523,440,000 |
| 11 | Palau | 407,160,000 |
| 12 | Marshall Islands | 325,240,000 |
| 13 | Naoero | 170,760,000 |
| 14 | Tuvalu | 64,159,000 |
About the top 10
#1 Australia
Australia ranks #1 on this list with 1.99 trillion international $ (PPP).
- Capital
- Canberra
- Continent
- Oceania
- Income group
- High income
- Population
- 27.61 million people (2025)
- GDP
- US$1.8 trillion (2025)
- GDP per person
- US$65,130 (2025)
- Life expectancy
- 83.1 years (2024)
- Urban population
- 87.7% of population (2025)
Largest cities: Sydney, Melbourne, Brisbane.
Also ranks #2 in regulatory quality score · #3 in access to clean cooking fuels · #4 in new businesses registered.
#2 New Zealand
New Zealand ranks #2 on this list with 305.37 billion international $ (PPP).
- Capital
- Wellington
- Continent
- Oceania
- Income group
- High income
- Population
- 5.32 million people (2025)
- GDP
- US$264.06 billion (2025)
- GDP per person
- US$49,591 (2025)
- Life expectancy
- 82 years (2024)
- Urban population
- 84% of population (2025)
Largest cities: Auckland.
Also ranks #3 in voice and accountability score · #4 in tax revenue share of gdp · #4 in control of corruption score.
#3 Papua New Guinea
Papua New Guinea ranks #3 on this list with 56.13 billion international $ (PPP).
- Capital
- Port Moresby
- Continent
- Oceania
- Income group
- Lower middle income
- Population
- 10.76 million people (2025)
- GDP
- US$32.5 billion (2025)
- GDP per person
- US$3,020 (2025)
- Life expectancy
- 66.3 years (2024)
- Urban population
- 15.8% of population (2025)
Also ranks #2 in rural population share · #5 in water resources per capita · #6 in smoking prevalence.
#4 Fiji
Fiji ranks #4 on this list with 15.25 billion international $ (PPP).
- Capital
- Suva
- Continent
- Oceania
- Income group
- Upper middle income
- Population
- 933,150 people (2025)
- GDP
- US$6.2 billion (2025)
- GDP per person
- US$6,642 (2025)
- Life expectancy
- 67.5 years (2024)
- Urban population
- 59.5% of population (2025)
Also ranks #1 in mobile subscriptions per 100 · #5 in completion rate (primary) · #6 in livestock production index.
#5 Solomon Islands
Solomon Islands ranks #5 on this list with 2.34 billion international $ (PPP).
- Capital
- Honiara
- Continent
- Oceania
- Income group
- Lower middle income
- Population
- 838,650 people (2025)
- GDP
- US$1.75 billion (2025)
- GDP per person
- US$2,086 (2025)
- Life expectancy
- 70.7 years (2024)
- Urban population
- 31.3% of population (2025)
Also ranks #1 in forest rents share of gdp · #2 in female labour force participation · #3 in labour force participation rate.
#6 Samoa
Samoa ranks #6 on this list with 2.04 billion international $ (PPP).
- Capital
- Apia
- Continent
- Oceania
- Income group
- Upper middle income
- Population
- 219,310 people (2025)
- GDP
- US$1.29 billion (2025)
- GDP per person
- US$5,873 (2025)
- Life expectancy
- 71.8 years (2024)
- Urban population
- 17.5% of population (2025)
Also ranks #3 in rural population share · #4 in diabetes prevalence · #16 in age dependency ratio.
#7 Vanuatu
Vanuatu ranks #7 on this list with 1.52 billion international $ (PPP).
- Capital
- Port Vila
- Continent
- Oceania
- Income group
- Lower middle income
- Population
- 335,170 people (2025)
- GDP
- US$1.35 billion (2025)
- GDP per person
- US$4,039 (2025)
- Life expectancy
- 71.7 years (2024)
- Urban population
- 22.3% of population (2025)
Also ranks #6 in school enrolment (secondary) · #6 in completion rate (primary) · #9 in rural population share.
#8 Tonga
Tonga ranks #8 on this list with 899.93 million international $ (PPP).
- Capital
- Nukuʻalofa
- Continent
- Oceania
- Income group
- Upper middle income
- Population
- 103,740 people (2025)
- GDP
- US$679.22 million (2025)
- GDP per person
- US$6,547 (2025)
- Life expectancy
- 73.1 years (2024)
- Urban population
- 21.2% of population (2025)
Also ranks #7 in rural population share · #10 in completion rate (primary) · #11 in income share of poorest 10%.
#9 Kiribati
Kiribati ranks #9 on this list with 537.3 million international $ (PPP).
- Capital
- South Tarawa
- Continent
- Oceania
- Income group
- Lower middle income
- Population
- 136,490 people (2025)
- GDP
- US$349.23 million (2025)
- GDP per person
- US$2,559 (2025)
- Life expectancy
- 66.6 years (2024)
- Urban population
- 63.4% of population (2025)
Also ranks #1 in education expenditure share of gdp · #2 in government revenue share of gdp · #3 in income share of poorest 10%.
#10 Micronesia, Fed. Sts.
Micronesia, Fed. Sts. ranks #10 on this list with 523.44 million international $ (PPP).
- Capital
- Palikir
- Continent
- Oceania
- Income group
- Upper middle income
- Population
- 113,680 people (2025)
- GDP
- US$501.8 million (2025)
- GDP per person
- US$4,414 (2025)
- Life expectancy
- 67.4 years (2024)
- Urban population
- 22.5% of population (2025)
Also ranks #1 in forest area share · #3 in education expenditure share of gdp · #7 in health expenditure share of gdp.
Profile facts: World Bank (CC BY 4.0) and Wikidata (CC0); weather links go to Purr Weather, another ChowChow Labs site.
Source and method
GDP PPP: each country's latest value (2020–2025), ranked from highest to lowest.
Source: The World Bank, indicator NY.GDP.MKTP.PP.CD. Licence: CC BY 4.0. Retrieved: 2026-11-14.
The World Bank: GDP, PPP (current international $): International Comparison Program (ICP), World Bank (WB) (via World Development Indicators)
Original data provider, as recorded by the World Bank: International Comparison Program (ICP), World Bank (WB); The Eurostat PPP Programme, Eurostat (ESTAT).
Values are shown as published. Provider terms: The World Bank. All licences: Sources & licences.