Bulgaria vs Hungary: Share of cumulative CO₂ emissions from oil
Bulgaria
0.2%
in 2024
Hungary
0.2%
in 2024
Bulgaria rank
62nd
Hungary rank
61st
Share of cumulative CO₂ emissions from oil over time
- Bulgaria
- Hungary
How they compare
Hungary currently reports 0.2% against 0.2% in Bulgaria, a difference of 0.0%.
That makes Hungary's figure about 1.1 times Bulgaria's.
The two have swapped places 2 times across 144 shared years of data; in 1881 it was Hungary ahead.
Bulgaria ranks 62nd and Hungary ranks 61st of 215 countries.
Across the 15 decades both report, Bulgaria averaged higher in 3 and Hungary in 12.
Head to head by decade
| Decade | Bulgaria | Hungary | Difference | Ahead |
|---|---|---|---|---|
| 1880s | 0.0% | 0.0% | 0.0% | Hungary |
| 1890s | 0.0% | 0.0% | 0.0% | Hungary |
| 1900s | 0.0% | 0.0% | 0.0% | Hungary |
| 1910s | 0.0% | 0.0% | 0.0% | Hungary |
| 1920s | 0.0% | 0.0% | 0.0% | Hungary |
| 1930s | 0.0% | 0.1% | 0.1% | Hungary |
| 1940s | 0.0% | 0.1% | 0.1% | Hungary |
| 1950s | 0.0% | 0.1% | 0.1% | Hungary |
| 1960s | 0.1% | 0.2% | 0.1% | Hungary |
| 1970s | 0.2% | 0.2% | 0.0% | Hungary |
| 1980s | 0.3% | 0.3% | 0.0% | Bulgaria |
| 1990s | 0.3% | 0.3% | 0.0% | Bulgaria |
| 2000s | 0.2% | 0.2% | 0.0% | Bulgaria |
| 2010s | 0.2% | 0.2% | 0.0% | Hungary |
| 2020s | 0.2% | 0.2% | 0.0% | Hungary |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of cumulative co₂ emissions from oil, Bulgaria or Hungary?
- Hungary, at 0.2% against 0.2% in Bulgaria as of 2024.
- What is the difference in share of cumulative co₂ emissions from oil between Bulgaria and Hungary?
- 0.0%, with Hungary ahead.
- How many years of comparable data are there for Bulgaria and Hungary?
- 144 years are reported by both, from 1881 to 2024.
- How do Bulgaria and Hungary rank globally for share of cumulative co₂ emissions from oil?
- Bulgaria ranks 62nd and Hungary ranks 61st 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.