What is the difference in oil reserves between Belgium and Sierra Leone?

0 cubic meters, with Belgium ahead.

How many years of comparable data are there for Belgium and Sierra Leone?

42 years are reported by both, from 1980 to 2021.

Where does this data come from?

U.S. Energy Information Administration (2022) – with major processing by Our World in Data, published as Oil reserves. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Belgium vs Sierra Leone: Oil reserves

Belgium

0 cubic meters

in 2021

Sierra Leone

0 cubic meters

in 2021

Belgium rank

100th

Sierra Leone rank

100th

Oil reserves over time

Belgium
Sierra Leone

How they compare

Belgium currently reports 0 cubic meters against 0 cubic meters in Sierra Leone, a difference of 0 cubic meters.

Across all 42 years both countries report, Sierra Leone has been ahead every year.

Belgium ranks 100th and Sierra Leone ranks 100th of 212 countries.

Head to head by decade

Decade	Belgium	Sierra Leone	Difference	Ahead
1980s	0 cubic meters	0 cubic meters	0 cubic meters	—
1990s	0 cubic meters	0 cubic meters	0 cubic meters	—
2000s	0 cubic meters	0 cubic meters	0 cubic meters	—
2010s	0 cubic meters	0 cubic meters	0 cubic meters	—
2020s	0 cubic meters	0 cubic meters	0 cubic meters	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher oil reserves, Belgium or Sierra Leone?: Belgium, at 0 cubic meters against 0 cubic meters in Sierra Leone as of 2021.
What is the difference in oil reserves between Belgium and Sierra Leone?: 0 cubic meters, with Belgium ahead.
How many years of comparable data are there for Belgium and Sierra Leone?: 42 years are reported by both, from 1980 to 2021.
How do Belgium and Sierra Leone rank globally for oil reserves?: Belgium ranks 100th and Sierra Leone ranks 100th of 212 countries.
Where does this data come from?: U.S. Energy Information Administration (2022) – with major processing by Our World in Data, published as Oil reserves. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Belgium vs Sierra Leone: Oil reserves. Statizoid, drawing on U.S. Energy Information Administration (2022) – with major processing by Our World in Data. Retrieved 17 August 2026, from https://energy.statizoid.com/compare/oil-proved-reserves/belgium/sierra-leone/

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<a href="https://energy.statizoid.com/compare/oil-proved-reserves/belgium/sierra-leone/">Belgium vs Sierra Leone: Oil reserves</a> — Statizoid

About this data

Indicator: Oil reserves
Unit: cubic meters
Source: U.S. Energy Information Administration (2022) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 216 places, 8,283 data points, 1980–2021
Last refreshed: 07 August 2026

Proved reserves, measured in cubic meters, 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. Includes crude oil and lease condensate.