Published: October 29, 2026
Fourteen African countries share the CFA franc. They do not share one currency, and they do not share one central bank. They share two currencies with the same name, the same value, and the same peg to the euro. This ranking puts every member in order, from the largest economy to the smallest, using one consistent measure: gross domestic product (GDP) in current United States dollars.
GDP is the market value of all final goods and services produced in a country in a year. It measures the size of an economy. It does not measure how rich the average person is. That distinction matters in this zone more than in most rankings, because the richest person on average lives in one of the middle ranked economies, not at the top.
The zone is split into two unions. The West African Economic and Monetary Union (WAEMU) has eight members and uses the West African CFA franc (XOF). Its central bank is the BCEAO, based in Dakar. The Central African Economic and Monetary Community (CEMAC) has six members and uses the Central African CFA franc (XAF). Its central bank is the BEAC, based in Yaounde. The two francs are pegged at 655.957 per euro, and they are not interchangeable across the two unions.
5 Key Facts
- Côte d'Ivoire is the largest CFA economy at $110.4 billion. It alone is worth more than the seven smallest CFA economies combined, which total $103.2 billion.
- Cameroon is second at $64.8 billion. The top two economies together hold 40.2% of the whole zone's $436.2 billion GDP.
- WAEMU holds $281.7 billion, or 64.6% of the zone, while CEMAC holds $154.5 billion, or 35.4%. The West African union is nearly twice the size of the Central African union.
- Gabon, ranked seventh by size, has the highest GDP per person in the zone at $11,034. Niger, ranked ninth by size, has the lowest at $774 per person.
- Senegal is ranked third on its 2025 figure of $37.1 billion, because the IMF October 2026 outlook publishes no 2026 figure for Senegal. The gap is disclosed in the table and in Methodology, not hidden.
The Ranking
| Rank | Country | Union | GDP (US$ billion) | GDP per capita (US$) |
|---|---|---|---|---|
| 1 | Côte d'Ivoire | WAEMU | 110.4 | 3,264 |
| 2 | Cameroon | CEMAC | 64.8 | 2,115 |
| 3 | Senegal | WAEMU | 37.1 (2025) | 1,934 (2025) |
| 4 | Mali | WAEMU | 34.9 | 1,343 |
| 5 | Burkina Faso | WAEMU | 32.4 | 1,316 |
| 6 | Benin | WAEMU | 27.4 | 1,799 |
| 7 | Gabon | CEMAC | 26.0 | 11,034 |
| 8 | Chad | CEMAC | 25.2 | 1,295 |
| 9 | Niger | WAEMU | 23.4 | 774 |
| 10 | Republic of the Congo | CEMAC | 19.1 | 2,867 |
| 11 | Equatorial Guinea | CEMAC | 14.3 | 8,484 |
| 12 | Togo | WAEMU | 13.1 | 1,480 |
| 13 | Central African Republic | CEMAC | 5.1 | 891 |
| 14 | Guinea-Bissau | WAEMU | 2.9 | 1,429 |
Stat in context: the fourteen economies total $436.2 billion. Côte d'Ivoire alone is 25.3% of that total, and it is 1.7 times the size of second placed Cameroon. The gap between first and second, $45.6 billion, is larger than the entire economy of Mali in fourth place. For the currency backdrop, see the strongest currencies in Africa in 2026 and the weakest currencies in Africa in 2026. For the wider size picture, see the largest economies in Africa in 2026 and foreign exchange reserves in 2026.
1. Côte d'Ivoire: $110.4 billion
Côte d'Ivoire is the clear leader of the zone. Its economy is worth almost as much as Cameroon and Senegal combined, which total $101.9 billion. The country is the world's largest cocoa producer, and farm exports sit beside a growing services sector in Abidjan, the commercial capital.
Its GDP per person is $3,264, the third highest in the zone after Gabon and Equatorial Guinea. That is a useful check on the headline. Côte d'Ivoire leads on size, but it does not lead on average income. Size reflects a large population of about 33.8 million people as well as a strong economy.
Growth has been steady for a decade, with the IMF putting real growth near 6% in 2026. For the zone as a whole, Côte d'Ivoire is the anchor. When its cocoa, port, and construction sectors move, WAEMU moves with them.
2. Cameroon: $64.8 billion
Cameroon is the largest CEMAC economy by a wide margin. It is more than twice the size of Gabon, the next CEMAC member, at $26.0 billion. Cameroon also has the largest population in CEMAC, about 30.6 million people, which helps explain its lead.
The economy mixes oil production with farming, timber, and trade through the port of Douala. Douala serves landlocked neighbours as well as Cameroon itself, which gives the country a regional role that its GDP alone does not capture.
Cameroon grew about 3.5% in 2025, according to an IMF staff statement in October 2026, with services holding up while oil output declined. Growth is expected to slow slightly in 2026 for the same reason. Its GDP per person is $2,115, close to the zone average.
3. Senegal: $37.1 billion (2025 figure)
Senegal ranks third, but its figure needs a clear note. The IMF October 2026 outlook does not publish a 2026 GDP figure for Senegal, after the discovery of undisclosed debt put its IMF programme on hold in 2024. This ranking therefore uses the 2025 figure of $37.1 billion, as published in the same IMF based table, and flags it in the table.
Even on the older figure, Senegal sits comfortably in third place. Mali in fourth is $34.9 billion, so Senegal would need to fall sharply to lose the place. The country began oil production at the Sangomar field and gas production from the GTA project with Mauritania, which should lift future figures when a 2026 estimate is published.
Senegal's GDP per person on the 2025 figure is $1,934. Its capital, Dakar, hosts the BCEAO, the central bank for the whole WAEMU union, which gives Senegal an institutional weight beyond its ranking.
4. Mali: $34.9 billion
Mali is the fourth largest CFA economy and the second largest landlocked member after Burkina Faso's neighbour in the ranking. Gold and cotton are its main exports, and farming employs most of its people. Its GDP per person is $1,343.
Mali's place in the zone needs care. Mali, Niger, and Burkina Faso left the Economic Community of West African States (ECOWAS) in January 2025, but they remain WAEMU members and CFA franc users as of October 2026. Leaving a political and trade bloc is not the same as leaving a currency union.
Mali first left the CFA zone in 1962 and rejoined in 1984, so its membership has been tested before. For now, its $34.9 billion economy stays inside the peg, and inside WAEMU's totals.
5. Burkina Faso: $32.4 billion
Burkina Faso is fifth at $32.4 billion, just $2.5 billion behind Mali. Gold mining has grown fast in recent years, beside cotton farming, and that has lifted the economy even as security problems have hurt parts of the country.
Its GDP per person is $1,316, one of the lower figures in the zone. The gap between Mali and Burkina Faso is small, and the two could swap places in a future edition if gold prices or harvests move sharply. For 2026, the order is Mali first, then Burkina Faso.
Like Mali and Niger, Burkina Faso left ECOWAS in January 2025 while staying in WAEMU. Its economy is therefore still counted in the West African union total, and its currency is still the CFA franc.
6. Benin: $27.4 billion
Benin is sixth at $27.4 billion, and it is one of the zone's steadiest growers. The IMF puts its real growth near 7% in 2026. Cotton is the main farm export, and the port of Cotonou handles trade for Niger and other neighbours.
Its GDP per person is $1,799, above Mali, Burkina Faso, and Senegal on their published figures. Benin shows why size and income tell different stories. It is smaller than Mali, but the average Beninese resident produces more in dollar terms than the average Malian resident.
Benin is also a reminder of how WAEMU dominates the top half of this ranking. Five of the top six economies are WAEMU members. Only Cameroon, in second place, breaks the West African run at the top.
7. Gabon: $26.0 billion
Gabon is seventh by size, but first by a different measure that matters more to daily life. Its GDP per person is $11,034, far above every other CFA member. The reason is simple arithmetic: a $26.0 billion economy shared among only about 2.4 million people.
Oil and manganese dominate exports, and that concentration cuts both ways. When oil prices are high, Gabon looks rich on paper. When they fall, the whole economy feels it, because there are few other large export sectors to cushion the blow.
Gabon is the second largest CEMAC economy, behind Cameroon. It is also the richest CEMAC member per person, ahead of Equatorial Guinea at $8,484. Size ranks Gabon seventh. Income ranks it first.
8. Chad: $25.2 billion
Chad is eighth at $25.2 billion, only $0.8 billion behind Gabon. Oil is again the main story, with farming and herding supporting most jobs. Its GDP per person is $1,295, near the bottom of the zone despite the oil wealth.
That gap between export value and average income is a theme across CEMAC. Oil raises GDP, but it employs few people directly. Most Chadians work in farming, where output per worker is low, so average income stays low even when oil earnings rise.
Chad's population is about 19.5 million, far larger than Gabon's. The two countries have similar total GDP, but Chad spreads it across eight times as many people. That is why their per person figures differ so sharply.
9. Niger: $23.4 billion
Niger is ninth at $23.4 billion, and it has the lowest GDP per person in the zone at $774. It also has one of the largest populations in the zone, about 30.2 million people, which pulls the average down.
Uranium mining and, more recently, oil exports through a new pipeline to Benin are the main sources of foreign earnings. Farming in a dry climate supports most households, and harvests swing sharply with rainfall.
Niger left ECOWAS with Mali and Burkina Faso in January 2025, but it remains a WAEMU member and a CFA franc user. Its ranking here counts it in WAEMU, where it is the fifth largest member by GDP.
10. Republic of the Congo: $19.1 billion
The Republic of the Congo, often called Congo-Brazzaville to distinguish it from its much larger neighbour, is tenth at $19.1 billion. Oil dominates its exports, and its GDP per person is $2,867, the fourth highest in the zone.
That income figure is higher than Cameroon, Senegal, and Benin, even though Congo is smaller than all three. Again, population explains the gap. Congo has about 6.7 million people, far fewer than the WAEMU leaders.
Congo is the third largest CEMAC economy, behind Cameroon and Gabon. It sits just above Equatorial Guinea, and the gap between tenth and eleventh place, $4.8 billion, is comfortable. Congo is not at risk of dropping out of the top ten in this edition.
The final four: Equatorial Guinea, Togo, Central African Republic, Guinea-Bissau
Equatorial Guinea is eleventh at $14.3 billion, with GDP per person of $8,484, the second highest in the zone. Oil and gas built that income, but output has been falling from its peak, and the economy has shrunk from earlier highs. It is the only Spanish speaking member of the zone, having joined in 1985.
Togo is twelfth at $13.1 billion, with GDP per person of $1,480. The port of Lomé and phosphate mining anchor its economy, and it serves as a trade route for landlocked neighbours. Togo is the smallest WAEMU economy by GDP except for Guinea-Bissau.
The Central African Republic is thirteenth at $5.1 billion, with GDP per person of $891. Conflict, weak roads, and limited state reach have held back an economy rich in diamonds, timber, and farmland. It is the smallest CEMAC economy by a clear margin.
Guinea-Bissau is fourteenth and last at $2.9 billion, with GDP per person of $1,429. Cashew nuts dominate its exports, which leaves the economy exposed to a single crop price. It is the only Portuguese speaking member, having joined the zone in 1997. Its total GDP is about 2.7% of Côte d'Ivoire's, which shows the full spread of this ranking: from $110.4 billion at the top to $2.9 billion at the bottom.
Frequently Asked Questions
What is the CFA franc zone?
It is a group of fourteen African countries that use currencies called the CFA franc, pegged to the euro at 655.957 francs per euro. The zone is really two unions: WAEMU in West Africa with eight members, and CEMAC in Central Africa with six members. Each union has its own central bank and its own version of the franc.
Why are there two CFA francs instead of one?
Because the two unions were built separately, with separate central banks: the BCEAO in Dakar for West Africa, and the BEAC in Yaounde for Central Africa. The two francs have the same value against the euro, but a West African franc is not legal tender in Central Africa, and vice versa. They are two currencies with one name and one peg, not one shared currency.
Why does Senegal use a 2025 figure while the others use 2026?
Because the IMF October 2026 outlook publishes no 2026 GDP figure for Senegal, after undisclosed debt was discovered and its IMF programme was put on hold in 2024. This article uses the published 2025 figure of $37.1 billion for Senegal and flags it wherever it appears, so the ranking stays honest about the gap instead of estimating a number.
Will the Eco replace the CFA franc?
That is the plan for West Africa, but it keeps slipping. In December 2019, Côte d'Ivoire and France announced a reform to replace the West African CFA franc with a new currency called the Eco, and France later agreed to end the requirement to deposit half of WAEMU reserves with the French Treasury. The wider ECOWAS plan has set a fifth launch target of July 2027, after earlier dates were missed. As of October 2026, the CFA franc is still in use in all fourteen countries.
Does a bigger GDP mean a richer country?
No. GDP measures the size of the whole economy, not income per person. Gabon ranks seventh by size but first by GDP per person at $11,034, while Niger ranks ninth by size but last by GDP per person at $774. To judge living standards, divide GDP by population, as the table does, and even then remember that averages hide wide gaps between rich and poor within each country.
Data Sources
- GDP and GDP per capita for all fourteen countries, IMF World Economic Outlook, October 2026, as tabulated in: List of African countries by GDP (nominal), IMF 2026 figures. Senegal is flagged 2025 in that table, as in this article.
- Zone membership, the two unions, the 655.957 peg, and the Eco reform history: CFA franc.
- IMF World Economic Outlook, October 2026, statistical appendix: IMF WEO October 2026 statistical appendix (PDF).
- Fourteen members, 8 WAEMU plus 6 CEMAC, and the 655.957 peg, October 2026 summary: The Meridian, The CFA Franc: 14 Countries, October 2026.
- Cameroon growth in 2025 and the 2026 outlook: IMF, Staff Concludes Post-Financing Assessment Mission to Cameroon, October 1, 2026.
- Related African Exponent reading: strongest currencies in Africa in 2026; weakest currencies in Africa in 2026; largest economies in Africa in 2026; foreign exchange reserves in 2026.
Methodology
Data vintage: GDP figures are IMF World Economic Outlook, October 2026, estimates for 2026, in current United States dollars, except Senegal, which uses the IMF 2025 figure of $37.1 billion because no 2026 figure is published in that outlook. GDP per capita figures come from the same table. All figures were accessed on October 29, 2026, from the IMF based tabulation cited in Data Sources, and cross checked against the IMF October 2026 country values reported for Côte d'Ivoire ($110.45 billion) and Cameroon ($64.81 billion) in independent October 2026 reporting of the same outlook.
How the ranking works: countries are ordered by nominal GDP in current dollars, largest first. No figure was estimated, and no country was moved for any reason other than its published GDP. WAEMU total $281.7 billion is the sum of Côte d'Ivoire, Senegal, Mali, Burkina Faso, Benin, Niger, Togo, and Guinea-Bissau. CEMAC total $154.5 billion is the sum of Cameroon, Gabon, Chad, Republic of the Congo, Equatorial Guinea, and Central African Republic. Zone total $436.2 billion is the sum of all fourteen. Shares are computed from those sums: top two 40.2%, WAEMU 64.6%, CEMAC 35.4%, Côte d'Ivoire 25.3%. The seven smallest economies (Chad, Niger, Republic of the Congo, Equatorial Guinea, Togo, Central African Republic, Guinea-Bissau) sum to $103.2 billion, below Côte d'Ivoire alone.
What is included and what is excluded: all fourteen CFA franc zone members are ranked, including Mali, Niger, and Burkina Faso, which left ECOWAS in January 2025 but remain WAEMU members and CFA users. Comoros is excluded, because it uses the Comorian franc, pegged to the euro separately, not the CFA franc. Guinea and Mauritania are excluded, because they left the zone in 1960 and 1973 and issue their own currencies. Figures are nominal, not purchasing power parity, so exchange rate moves affect the ranking. That is the standard basis for a size ranking, and it is stated here so readers do not mistake it for a cost of living comparison.
Coverage check: a sitemap scan on October 29, 2026 found no 2026 edition ranking CFA zone members by economy size. Existing CFA articles on the site discuss the currency's politics and history, not a GDP ranking of all fourteen members, so this pick is not a duplicate. On page search was not run separately because the sitemap scan covered all post slugs, and no slug matches a CFA GDP ranking.
Scope and limits: 2026 figures are IMF estimates, not final national accounts, and they will be revised. Senegal's missing 2026 figure is the main limit, and it is flagged in the table, in the Senegal section, and in the FAQ. If a 2026 Senegal estimate is later published above $37.1 billion, Senegal's third place would only strengthen, since it already leads Mali by $2.2 billion on the older figure. Country drivers mentioned in the detail sections, such as cocoa, oil, gold, and cotton, are context, not ranking inputs. The ranking input is GDP alone.
