Papua New Guinea vs Vietnam
Papua New Guinea vs Vietnam: Inflation
Inflation in 2025: 4.4% a year in Papua New Guinea and 3.3% a year in Vietnam, by IMF estimates. In 2025 the value was higher in Papua New Guinea, by 1.1 percentage points, or 1.33 times that in Vietnam.
% a year · IMF
What the numbers say
- Papua New Guinea has been higher since 2025, when it overtook Vietnam.
- In 2025, Papua New Guinea ranked 44 and Vietnam ranked 77 of 179 countries, counting from the highest.
- The IMF projection (World Economic Outlook, October 2026) puts Papua New Guinea at 4.5% a year and Vietnam at 3.8% a year in 2031.
Every year
% a year · IMF
| Year | Papua New Guinea | Vietnam |
|---|---|---|
| 2025 | 4.4 | 3.3 |
| 2024 | 0.6 | 3.6 |
| 2023 | 2.3 | 3.3 |
| 2022 | 5.3 | 3.2 |
| 2021 | 4.5 | 1.8 |
| 2020 | 4.9 | 3.2 |
| 2019 | 3.9 | 2.8 |
| 2018 | 4.4 | 3.5 |
| 2017 | 5.4 | 3.5 |
| 2016 | 6.7 | 2.7 |
| 2015 | 6 | 0.6 |
| 2014 | 5.2 | 4.1 |
| 2013 | 5 | 6.6 |
| 2012 | 4.5 | 9.1 |
| 2011 | 4.4 | 18.7 |
| 2010 | 5.1 | 10.5 |
| 2009 | 6.9 | 6.7 |
| 2008 | 10.8 | 23.1 |
| 2007 | 0.9 | 8.3 |
| 2006 | 2.4 | 7.5 |
| 2005 | 1.8 | 8.4 |
| 2004 | 2.2 | 7.9 |
| 2003 | 14.7 | 3.3 |
| 2002 | 11.8 | 4.1 |
| 2001 | 9.3 | -0.3 |
| 2000 | 15.6 | -1.8 |
| 1999 | 14.9 | 4.1 |
| 1998 | 13.6 | 7.2 |
| 1997 | 3.9 | 3.1 |
| 1996 | 11.6 | 5.6 |
| 1995 | 17.3 | 16.9 |
| 1994 | 2.8 | 10.4 |
| 1993 | 5 | 8.4 |
| 1992 | 4.3 | 37.7 |
| 1991 | 7 | 81.8 |
| 1990 | 7 | 36 |
| 1989 | 4.5 | 95.8 |
| 1988 | 5.4 | 374.4 |
| 1987 | 3.3 | 360.4 |
| 1986 | 5.5 | 453.5 |
| 1985 | 3.7 | 91.6 |
| 1984 | 7.4 | 64.9 |
| 1983 | 7.9 | 49.5 |
| 1982 | 5.5 | 95.4 |
| 1981 | 8.1 | 69.6 |
| 1980 | 12.1 | 25.2 |
IMF projection (World Economic Outlook, October 2026) · 2026–2031
| Year | Papua New Guinea | Vietnam |
|---|---|---|
| 2026 | 4.8 | 4.7 |
| 2027 | 5.1 | 4.9 |
| 2028 | 4.5 | 4.7 |
| 2029 | 4.5 | 4.6 |
| 2030 | 4.5 | 4.2 |
| 2031 | 4.5 | 3.8 |
Each country on its own
Good to know
- How much consumer prices rose in a year, on average.
- Source: IMF, World Economic Outlook, October 2026.
- The dashed line is the IMF projection (World Economic Outlook, October 2026), a scenario rather than a forecast.
- Ranks count the 179 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
Papua New Guinea vs Vietnam
Health
- Life expectancyPapua New Guinea: 66.1 years in 2023Vietnam: 74.6 years in 2023
- Child mortalityPapua New Guinea: 3.9 per 100 live births in 2024Vietnam: 1.7 per 100 live births in 2024
- Infant mortalityPapua New Guinea: 32.2 per 1,000 live births in 2023Vietnam: 15.1 per 1,000 live births in 2023
- DepressionPapua New Guinea: 3.17% in 2017Vietnam: 2.88% in 2017
- Suicide ratePapua New Guinea: 23.1 per 100,000 people in 2017Vietnam: 7.4 per 100,000 people in 2017
People
- PopulationPapua New Guinea: 10.4 million people in 2023Vietnam: 100 million people in 2023
- Population growthPapua New Guinea: 1.8% a year in 2023Vietnam: 0.64% a year in 2023
- Fertility ratePapua New Guinea: 3.1 births per woman in 2023Vietnam: 1.91 births per woman in 2023
- Urban populationPapua New Guinea: 15.8% in 2025Vietnam: 38.8% in 2025
- Median agePapua New Guinea: 22.3 years in 2023Vietnam: 32.4 years in 2023
- People aged 65 and overPapua New Guinea: 3.3% in 2023Vietnam: 8.6% in 2023
- Net migration ratePapua New Guinea: -0.1 per 1,000 people in 2023Vietnam: -0.8 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingPapua New Guinea: 0.35% of GDP in 2025Vietnam: 2.15% of GDP in 2025
- Military spending in US dollarsPapua New Guinea: $110M in 2025Vietnam: $10.9B in 2025
- Military spending per personPapua New Guinea: $10 in 2025Vietnam: $104 in 2025
- Military share of state spendingPapua New Guinea: 1.6% of government spending in 2025Vietnam: 9.9% of government spending in 2025
- Armed forces personnelPapua New Guinea: 4,000 people in 2020Vietnam: 522,000 people in 2020
- National powerPapua New Guinea: 0.03% of world capability in 2022Vietnam: 1.11% of world capability in 2022
- Armed forces, share of workersPapua New Guinea: 0.12% of the labour force in 2020Vietnam: 0.95% of the labour force in 2020
- Arms importsPapua New Guinea: 9 million TIV in 2023Vietnam: 177 million TIV in 2025