West African Central Bank (BCEAO) Banknotes

The Central Bank of West African States (BCEAO) is the common central bank and banknote-issuing institution of the West African Monetary Union, serving eight member states through one currency, one monetary framework and a shared banknote programme.

Quick Facts

Country: West African States

Currency: West African CFA Franc

Local name: Banque Centrale des États de l'Afrique de l'Ouest

Institutional Identity

The Banque Centrale des États de l’Afrique de l’Ouest is an international public institution headquartered in Dakar, Senegal. It conducts monetary policy for the Union, manages the issuance and circulation of the West African CFA franc and contributes to financial and payment-system stability.

BCEAO holds the exclusive authority to issue banknotes and coins within the Union. Its currency is legal tender across Benin, Burkina Faso, Côte d’Ivoire, Guinea-Bissau, Mali, Niger, Senegal and Togo, regardless of the member-state identification letter carried by an individual banknote.

The West African CFA franc maintains a fixed exchange rate with the euro. Following the reform initiated in 2019, France no longer participates in BCEAO governance and the former centralisation of BCEAO foreign-exchange reserves with the French Treasury ended, while the fixed parity and convertibility guarantee remained in place.

Historical Evolution

BCEAO emerged on 4 April 1959, when the Institut d’Émission de l’Afrique Occidentale Française et du Togo was transformed into the Banque Centrale des États de l’Afrique de l’Ouest. The Treaty of 12 May 1962 established the West African Monetary Union and provided the institutional basis for its regional monetary system.

The Union’s membership developed over time. Mali signed an accession agreement in 1984, and Guinea-Bissau joined in 1997. The CFA franc’s parity changed in 1994, and the currency was linked to the euro at 655.957 CFA francs to one euro from 1 January 1999.

Design Philosophy

BCEAO commissions unified banknote families for circulation throughout the monetary union. The stylised sawfish, the institution’s official emblem, provides a consistent visual identity and appears as a prominent motif across the modern banknote range.

Shared designs are combined with member-state identification letters: A for Côte d’Ivoire, B for Benin, C for Burkina Faso, D for Mali, H for Niger, K for Senegal, S for Guinea-Bissau and T for Togo. The location and presentation of these letters may vary by series, so they should not always be described as serial-number prefixes.

Printer attribution may vary between issues and should be recorded at individual banknote level where it is supported by reliable catalogue evidence.

For collectors

BCEAO issues form a distinctive collecting field in which closely related banknotes can be organised by denomination, series, date, signature combination, security generation and member-state identification letter.

The issuer remains the Central Bank of West African States in every case. A country letter identifies the banknote’s member-state allocation within the regional system; it does not create a separate central bank or a separate national CFA currency.

Collectors may build a regional type set or pursue parallel A, B, C, D, H, K, S and T sets across different series. Accurate attribution therefore depends on reading the complete banknote and checking the relevant catalogue entry rather than relying only on its place of acquisition.