Afghanistan vs Slovenia: Coal reserves

Afghanistan
66.00 million tonnes
in 2023
Slovenia
95.00 million tonnes
in 2023
Afghanistan rank
73rd
Slovenia rank
71st

Coal reserves over time

  • Afghanistan
  • Slovenia
100.0M200.0M300.0M400.0M200820152023

How they compare

Slovenia currently reports 95.00 million tonnes against 66.00 million tonnes in Afghanistan, a difference of 29.00 million tonnes.

That makes Slovenia's figure about 1.4 times Afghanistan's.

Across all 16 years both countries report, Slovenia has been ahead every year.

Afghanistan ranks 73rd and Slovenia ranks 71st of 212 countries.

Slovenia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Afghanistan Slovenia Difference Ahead
2000s 66.00 million tonnes 371.00 million tonnes 305.00 million tonnes Slovenia
2010s 66.00 million tonnes 205.40 million tonnes 139.40 million tonnes Slovenia
2020s 66.00 million tonnes 95.00 million tonnes 29.00 million tonnes Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher coal reserves, Afghanistan or Slovenia?
Slovenia, at 95.00 million tonnes against 66.00 million tonnes in Afghanistan as of 2023.
What is the difference in coal reserves between Afghanistan and Slovenia?
29.00 million tonnes, with Slovenia ahead.
How many years of comparable data are there for Afghanistan and Slovenia?
16 years are reported by both, from 2008 to 2023.
How do Afghanistan and Slovenia rank globally for coal reserves?
Afghanistan ranks 73rd and Slovenia ranks 71st of 212 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.

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Afghanistan vs Slovenia: Coal reserves. Statizoid, drawing on U.S. Energy Information Administration (2026) – with major processing by Our World in Data. Retrieved 22 August 2026, from https://energy.statizoid.com/compare/coal-proved-reserves/afghanistan/slovenia/

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About this data

Indicator
Coal reserves
Unit
tonnes
Source
U.S. Energy Information Administration (2026) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
216 places, 3,421 data points, 2008–2023
Last refreshed

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.