Largest Economies in Africa in 2026: Every Country Ranked by GDP

Published: October 17, 2026

5 Key Facts

1. South Africa is Africa's largest economy in 2026, at $489.1 billion. That is about 13.5% of the continent's combined $3.63 trillion in output, according to the International Monetary Fund's latest estimates.
2. Five countries produce more than half of Africa's GDP. South Africa, Egypt, Nigeria, Algeria and Morocco combine for about $1.85 trillion, roughly 51% of everything the continent produces this year.
3. The top ten hold 69.8% of Africa's GDP. The other 43 ranked countries share the remaining 30.2%, which shows how concentrated economic output is in a handful of big markets.
4. The DR Congo breaks into the top ten at $122.3 billion. It passes Côte d'Ivoire ($110.4 billion). Angola ($157.3 billion) jumps three places to sixth, ahead of Kenya, Ghana and Ethiopia.
5. These are IMF estimates and projections, not final national accounts. Senegal is ranked on its latest available 2025 figure ($37.1 billion). Eritrea is not ranked because the IMF has published no data for it since 2019.

* Senegal: the IMF has not published a 2026 figure, so the latest available figure (2025) is shown. Eritrea is excluded because the IMF has published no data for it since 2019.

The big picture: Africa produces about $3.63 trillion in 2026, and more than half of it comes from just five countries. South Africa's economy alone is bigger than the 33 smallest ranked countries combined. Currency moves shift the dollar figures every year, so a stronger rand or naira can move a country up the ranking even when its local growth is flat.

Selected Details

1. South Africa: $489.1 billion, Africa's biggest economy

GDP of $489.1 billion in 2026, about 13.5% of Africa's total (IMF). South Africa has the continent's most industrialized economy, with deep financial markets and the Johannesburg Stock Exchange. Its GDP is about 1.26 times Nigeria's and 445 times that of São Tomé and Príncipe.

2. Egypt: $442.9 billion, the closest challenger

GDP of $442.9 billion in 2026, just $46.2 billion behind South Africa (IMF). Egypt's economy blends a huge domestic market of over 110 million people with Suez Canal receipts and tourism. It now stands about $56 billion ahead of Nigeria.

3. Nigeria: $386.7 billion, Africa's largest population

GDP of $386.7 billion in 2026 (IMF). Nigeria has the continent's biggest population, but sharp naira depreciation in recent years shrunk the dollar value of its output. See how wealth per person tells a different story in our GDP per capita ranking for 2026.

4. Algeria: $331.9 billion, North Africa's oil giant

GDP of $331.9 billion in 2026 (IMF). Hydrocarbons still anchor Algeria's economy, which is the largest in the Maghreb after Egypt. Gas exports to Europe remain its main source of foreign earnings.

5. Morocco: $195.6 billion, the diversified fifth

GDP of $195.6 billion in 2026, about $136 billion behind Algeria (IMF). Morocco's economy spreads across phosphates, cars, aerospace parts, tourism and farming. It is the largest economy in Northwest Africa after Algeria.

6. Angola: $157.3 billion, the big climber

GDP of $157.3 billion in 2026 (IMF). Angola climbs to sixth, ahead of Kenya, Ghana and Ethiopia, on stronger oil output and a steadier kwanza. Oil and diamonds still drive most of its export earnings.

7. Kenya: $151.2 billion, East Africa's largest economy

GDP of $151.2 billion in 2026 (IMF). Kenya is the economic hub of East Africa, with services, farming and a well-known tech sector. Its GDP is about 1.6 times Tanzania's ($96.2 billion).

8. Ghana: $128.6 billion, gold, cocoa and oil

GDP of $128.6 billion in 2026 (IMF). Ghana is one of the world's top gold producers and a leading cocoa exporter. Its economy rebounded after the 2022-2023 debt crisis, which followed a domestic debt restructuring.

9. Ethiopia: $127.1 billion, the demographic giant

GDP of $127.1 billion in 2026 (IMF). Ethiopia has Africa's second-largest population, behind Nigeria. State-led industry and new manufacturing parks have pushed growth, though foreign-currency shortages still constrain it.

10. DR Congo: $122.3 billion, a new top-ten entry

GDP of $122.3 billion in 2026 (IMF). The DR Congo breaks into the top ten, passing Côte d'Ivoire ($110.4 billion). It supplies most of the world's cobalt and much of its copper, which power the global electric-vehicle boom.

Frequently Asked Questions

Which African country has the largest economy in 2026?

South Africa, with a nominal GDP of about $489.1 billion, ahead of Egypt ($442.9 billion) and Nigeria ($386.7 billion). These are the IMF's estimates for 2026, measured in current US dollars. For the shorter top-ten version, see our 2026 top-ten GDP ranking.

What is the total GDP of Africa in 2026?

About $3.63 trillion across the 53 ranked countries, on IMF 2026 estimates. The top five countries alone produce about $1.85 trillion, just over half of the continent's total. South Africa's economy is bigger than the 33 smallest ranked countries put together.

Where do these GDP figures come from?

Every figure comes from the International Monetary Fund's DataMapper, indicator NGDPD (GDP at current prices in US dollars), accessed on October 17, 2026. The 2026 numbers are the IMF's estimates and projections for the year, not final national accounts, so they will be revised as real data comes in.

Why do African GDP rankings change so much from year to year?

Nominal GDP in dollars is sensitive to exchange rates. When the naira, rand or pound fall against the dollar, the country's economy shrinks in dollar terms even if local output keeps growing. That is why Nigeria fell from the top spot: sharp naira depreciation cut its dollar GDP far more than its real output fell.

Which African country has the highest GDP per person?

Total GDP and income per person are very different things. The Seychelles, Mauritius and Gabon lead per person even though they are small in total output. See our full ranking of African GDP per capita in 2026 for the details.

Data Sources

• International Monetary Fund, DataMapper, indicator NGDPD (GDP, current prices, USD billions), accessed October 17, 2026. Source of every GDP figure in this ranking. imf.org
• International Monetary Fund, World Economic Outlook database and country group definitions, which set the scope and methodology behind the figures. imf.org
• African Exponent, "Top 10 African Countries by Nominal GDP in 2026: IMF Projections" (an earlier-vintage top-ten list used as a second-source cross-check on the ordering). africanexponent.com
• African Exponent, "Top 10 African Countries by GDP per Capita in 2026" (linked in the FAQ for the per-person view). africanexponent.com

Methodology

The ranking orders sovereign African states by nominal GDP in US dollars for 2026, using the International Monetary Fund's DataMapper indicator NGDPD (gross domestic product, current prices, billions of US dollars), accessed on October 17, 2026. All 2026 figures are IMF estimates and projections and will be revised when national accounts are finalized. Senegal's 2026 figure has not been published by the IMF, so its latest available figure (2025, $37.1 billion) is used and marked with an asterisk in the table. Eritrea is excluded because the IMF has published no GDP data for it since 2019. Figures are rounded to one decimal place; the ranking order uses the unrounded values (for example, Equatorial Guinea's $14.28 billion edges Mauritania's $14.26 billion). GDP at current prices measures the market value of all final goods and services produced in a year, converted to dollars at market exchange rates, which means currency moves can shift a country's dollar GDP without any change in local output.