Portugal vs Vietnam: Share of cumulative CO₂ emissions from oil
Portugal
0.3%
in 2024
Vietnam
0.3%
in 2024
Portugal rank
51st
Vietnam rank
52nd
Share of cumulative CO₂ emissions from oil over time
- Portugal
- Vietnam
How they compare
Portugal currently reports 0.3% against 0.3% in Vietnam, a difference of 0.0%.
Across all 133 years both countries report, Portugal has been ahead every year.
Portugal ranks 51st and Vietnam ranks 52nd of 215 countries.
Portugal has averaged higher in every one of the 14 decades both report.
Head to head by decade
| Decade | Portugal | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1890s | 0.1% | 0.0% | 0.1% | Portugal |
| 1900s | 0.1% | 0.0% | 0.1% | Portugal |
| 1910s | 0.1% | 0.0% | 0.1% | Portugal |
| 1920s | 0.0% | 0.0% | 0.0% | Portugal |
| 1930s | 0.1% | 0.0% | 0.1% | Portugal |
| 1940s | 0.1% | 0.0% | 0.1% | Portugal |
| 1950s | 0.1% | 0.0% | 0.1% | Portugal |
| 1960s | 0.1% | 0.0% | 0.1% | Portugal |
| 1970s | 0.2% | 0.1% | 0.0% | Portugal |
| 1980s | 0.2% | 0.1% | 0.1% | Portugal |
| 1990s | 0.2% | 0.1% | 0.1% | Portugal |
| 2000s | 0.3% | 0.1% | 0.1% | Portugal |
| 2010s | 0.3% | 0.2% | 0.1% | Portugal |
| 2020s | 0.3% | 0.2% | 0.0% | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of cumulative co₂ emissions from oil, Portugal or Vietnam?
- Portugal, at 0.3% against 0.3% in Vietnam as of 2024.
- What is the difference in share of cumulative co₂ emissions from oil between Portugal and Vietnam?
- 0.0%, with Portugal ahead.
- How many years of comparable data are there for Portugal and Vietnam?
- 133 years are reported by both, from 1892 to 2024.
- How do Portugal and Vietnam rank globally for share of cumulative co₂ emissions from oil?
- Portugal ranks 51st and Vietnam ranks 52nd of 215 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Share of cumulative CO₂ emissions from oil. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Cumulative emissions of carbon dioxide (CO₂) from oil since the first year of available data, measured as a percentage of global cumulative emissions of CO₂ from oil.