Botswana vs Bulgaria: Coal reserves
Botswana
1.66 billion tonnes
in 2023
Bulgaria
2.17 billion tonnes
in 2023
Botswana rank
35th
Bulgaria rank
32nd
Coal reserves over time
- Botswana
- Bulgaria
How they compare
Bulgaria currently reports 2.17 billion tonnes against 1.66 billion tonnes in Botswana, a difference of 514.00 million tonnes.
That makes Bulgaria's figure about 1.3 times Botswana's.
Across all 16 years both countries report, Bulgaria has been ahead every year.
Botswana ranks 35th and Bulgaria ranks 32nd of 216 countries.
Bulgaria has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Botswana | Bulgaria | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 40.00 million tonnes | 2.18 billion tonnes | 2.14 billion tonnes | Bulgaria |
| 2010s | 377.24 million tonnes | 2.37 billion tonnes | 1.99 billion tonnes | Bulgaria |
| 2020s | 1.66 billion tonnes | 2.27 billion tonnes | 610.00 million tonnes | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher coal reserves, Botswana or Bulgaria?
- Bulgaria, at 2.17 billion tonnes against 1.66 billion tonnes in Botswana as of 2023.
- What is the difference in coal reserves between Botswana and Bulgaria?
- 514.00 million tonnes, with Bulgaria ahead.
- How many years of comparable data are there for Botswana and Bulgaria?
- 16 years are reported by both, from 2008 to 2023.
- How do Botswana and Bulgaria rank globally for coal reserves?
- Botswana ranks 35th and Bulgaria ranks 32nd of 216 countries.
- Where does this data come from?
- U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Coal reserves. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Proved reserves, measured in tonnes, are generally those quantities that can be recovered in the future from known reservoirs under existing economic and operating conditions, according to geological and engineering information.