10 African countries with the largest oil reserves in 2026

Africa remains a key player in the global oil industry, boasting significant reserves that continue to attract investment and influence regional economies. As of 2026, several African countries stand out for having the largest proven oil reserves, underpinning their role in energy production and export.

Here is a look at the 10 African countries with the largest oil reserves in 2026:

1. Libya

Libya holds the largest proven oil reserves in Africa, with estimates exceeding 48 billion barrels. Its reserves are primarily located in the Sirte Basin and contribute substantially to the country’s oil production capacity. Despite past political instability, Libya remains a crucial oil supplier on the continent.

2. Nigeria

Nigeria ranks second in Africa, with proven reserves estimated at around 37 billion barrels. The Niger Delta region is the center of Nigeria’s oil wealth, making the country the largest oil producer in Africa and a member of OPEC.

3. Algeria

Algeria has approximately 12 billion barrels of proven oil reserves. The majority are found in the Hassi Messaoud field. Algeria’s oil sector is a major component of its economy, with exports fueling government revenues.

4. Angola

Angola’s oil reserves stand at about 9 billion barrels. Offshore fields like Girassol and Dalia have boosted production in recent years, making Angola one of Africa’s top oil exporters.

5. Egypt

With around 4.4 billion barrels, Egypt has significant oil reserves concentrated in the Western Desert and the Gulf of Suez. The country has been expanding exploration and production activities to meet both domestic and export demands.

6. Sudan

Sudan holds roughly 3.5 billion barrels of proven oil reserves. Despite challenges following South Sudan’s independence, Sudan continues to exploit remaining oil fields mainly in the northern regions.

7. Republic of Congo (Congo-Brazzaville)

The Republic of Congo has about 2.1 billion barrels in reserves, largely offshore. The country relies heavily on oil revenues, and recent exploration efforts aim to boost reserves and production.

8. Gabon

Gabon’s reserves are estimated at around 2 billion barrels. Offshore and onshore fields contribute to its oil output, though production has declined compared to previous decades.

9. Equatorial Guinea

Equatorial Guinea holds approximately 1.1 billion barrels of oil reserves. Offshore fields dominate its oil sector, making it a significant oil exporter relative to its size.

10. Ghana

Rounding out the list, Ghana has proven oil reserves estimated at around 1 billion barrels, mainly from the Jubilee oil field and other offshore discoveries. Ghana’s oil sector is relatively young but rapidly growing.

Conclusion

Africa’s oil reserves continue to shape the continent’s economic landscape, with countries like Libya and Nigeria leading in volume. While challenges such as political instability, infrastructure gaps, and global energy transitions persist, these reserves provide substantial opportunities for growth, investment, and development in 2026 and beyond.

Understanding the distribution and potential of oil reserves is crucial for stakeholders aiming to navigate Africa’s energy sector successfully.