Which has higher oil reserves, Solomon Islands or Tonga?

Solomon Islands, at 0 cubic meters against 0 cubic meters in Tonga as of 2021.

What is the difference in oil reserves between Solomon Islands and Tonga?

0 cubic meters, with Solomon Islands ahead.

How many years of comparable data are there for Solomon Islands and Tonga?

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.

Solomon Islands vs Tonga: Oil reserves

Solomon Islands

0 cubic meters

in 2021

Tonga

0 cubic meters

in 2021

Solomon Islands rank

99th

Tonga rank

99th

Oil reserves over time

Solomon Islands
Tonga

How they compare

Solomon Islands currently reports 0 cubic meters against 0 cubic meters in Tonga, a difference of 0 cubic meters.

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

Solomon Islands ranks 99th and Tonga ranks 99th of 215 countries.

Head to head by decade

Decade	Solomon Islands	Tonga	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, Solomon Islands or Tonga?: Solomon Islands, at 0 cubic meters against 0 cubic meters in Tonga as of 2021.
What is the difference in oil reserves between Solomon Islands and Tonga?: 0 cubic meters, with Solomon Islands ahead.
How many years of comparable data are there for Solomon Islands and Tonga?: 42 years are reported by both, from 1980 to 2021.
How do Solomon Islands and Tonga rank globally for oil reserves?: Solomon Islands ranks 99th and Tonga ranks 99th of 215 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.

Individual pages

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.