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Bank of Central African States

The common central bank of the six-country Economic and Monetary Community of Central Africa.

Last updated August 31, 2026

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Overview

The Bank of Central African States, commonly known by its French acronym BEAC, is the shared central bank of Cameroon, the Central African Republic, Chad, the Republic of the Congo, Equatorial Guinea, and Gabon. Together, these countries form the Economic and Monetary Community of Central Africa, or CEMAC. BEAC is responsible for the region’s common monetary framework, including issuing the Central African CFA franc, conducting monetary policy, managing monetary reserves, and supporting the stability of the financial system. The institution developed from French colonial monetary arrangements in equatorial and central Africa. In the early twentieth century, the Banque de l'Afrique Occidentale received authority to issue notes in several French Central African territories. During the Second World War, that role was transferred through institutions associated with Free France. The Caisse Centrale de la France Libre, later renamed the Caisse Centrale de la France d'Outre-Mer, administered the regional currency system until responsibility was assigned in 1955 to the Institut d'Émission de l'Afrique Équatoriale Française et du Cameroun. That institution became the Banque Centrale des États de l'Afrique Équatoriale et du Cameroun in 1959. Following independence, the participating states chose to preserve a shared currency and close monetary cooperation. On 22 November 1972, agreements signed in Brazzaville created the framework for BEAC and continued the currency relationship with France. The bank succeeded the BCEAEC, began operations on 2 April 1973, and transferred its head-office activities from Paris to Yaoundé by early 1977. The name CFA franc was retained, with the initials subsequently associated with Coopération Financière en Afrique centrale. The arrangement included a convertibility guarantee linked to the French Treasury. Equatorial Guinea joined BEAC and the regional currency arrangement on 1 January 1985, bringing the membership to its current six countries. In the 1990s, the central African monetary institutions also strengthened regional banking supervision. The member states agreed in 1990 to pool supervisory responsibilities, and the Central African Banking Commission, known as COBAC, was established within the BEAC framework after a 1992 agreement harmonized banking regulation. BEAC's statutes were revised in 1999 and again in 2010, with the revisions intended to reinforce the bank's institutional independence. BEAC operates through national directorates in each member country and additional branches in major regional centers. Its governance includes a Board of Directors and a Monetary Policy Committee. The latter is the principal monetary-policy body and includes the governor, representatives of the six member states, and representatives of the French government under the monetary cooperation arrangements. In addition to currency issuance and monetary policy, the institution performs reserve-management, payment-system, and financial-stability functions associated with a regional central bank. BEAC is therefore both a national public institution and a regional brand: its mandate spans six sovereign states, while its credibility depends on the common monetary system and the wider CEMAC institutional structure. Its history reflects the transition from colonial currency administration to post-independence monetary union, followed by gradual efforts to strengthen regional supervision, governance, and central-bank autonomy.

History

BEAC's institutional ancestry lies in French colonial currency administration. In 1920, the Banque de l'Afrique Occidentale received note-issuing authority in several territories of French Central Africa, including the territories that later became the Republic of the Congo, the Central African Republic, Gabon, Chad, and, subsequently, Cameroon. The Second World War disrupted that arrangement. Territories aligned with Free France used a system administered by the Caisse Centrale de la France Libre, created in London in December 1941. In 1944, the institution was renamed the Caisse Centrale de la France d'Outre-Mer. The regional currency was standardized as the CFA franc in late 1945. In 1955, France transferred monetary responsibilities for French Equatorial Africa and Cameroon to a specialized issuing institution, the Institut d'Émission de l'Afrique Équatoriale Française et du Cameroun. As independence approached, the institution was renamed the Banque Centrale des États de l'Afrique Équatoriale et du Cameroun in 1959. It continued to operate as a joint central bank for the newly independent states during the 1960s and early 1970s, while its headquarters remained in Paris. The post-independence monetary framework was formalized on 22 November 1972, when five participating states signed cooperation agreements in Brazzaville with France. These agreements established BEAC as successor to the BCEAEC and provided for continued use of a common currency supported by a French Treasury convertibility guarantee. On 1 February 1973, the member governments decided to place the new institution's headquarters in Cameroon. BEAC held its first board meeting on 13 March and began operating on 2 April of that year. The transfer of head-office functions from Paris to Yaoundé was completed in early 1977. Equatorial Guinea joined the arrangement on 1 January 1985. This expanded BEAC's membership to the six countries that now constitute the CEMAC monetary area. During the following decade, the member states worked to integrate banking supervision. On 16 October 1990 they agreed to pool supervisory functions and create the Central African Banking Commission, or COBAC, within the BEAC institutional framework. A further agreement signed on 17 January 1992 harmonized regional banking regulations, and COBAC became effectively established in January 1993. The bank's statutes were revised in 1999 and 2010. These revisions sought to provide greater institutional independence and clarify the responsibilities of the bank and its governing bodies. By the 2010s, BEAC was organized around national directorates in the capital or principal commercial center of each member state, supplemented by branches in other important cities. It also maintained a representative presence in France. BEAC's governance is centered on a Board of Directors and a Monetary Policy Committee. The committee is the principal body for monetary-policy decisions and includes the governor, representatives of each CEMAC state, and French government representatives under the regional cooperation arrangements. The bank's physical presence has also been a visible part of its development: national directorate buildings were inaugurated in Bangui, Libreville, Yaoundé, and N'Djamena during the late twentieth century, while the Yaoundé head-office tower opened in 1988. The institution's history has included governance challenges. In 2009, Governor Philibert Andzembe was dismissed following a controversy concerning funds reported missing from BEAC's Paris branch. A later-released diplomatic cable alleged additional diversion of pooled reserves by officials associated with Gabon. These events highlighted the importance of internal controls and political accountability in a central bank managing shared reserves for multiple sovereign governments. Despite such controversies, BEAC remains the monetary authority for the six-country CEMAC union and continues to issue the Central African CFA franc and administer the region's common monetary framework.

  • 2010

    Statutes revised

    [1]

    BEAC's statutes were revised as part of efforts to strengthen the institution's independence and governance framework.

  • 1993

    COBAC becomes operational

    [1]

    Following agreements in 1990 and 1992, the Central African Banking Commission became effectively established to coordinate regional banking supervision.

  • 1985

    Equatorial Guinea joins

    [1]

    Equatorial Guinea entered the BEAC and common-currency arrangement, creating the current six-member monetary area.

  • 1977

    Head office moved to Yaoundé

    [1]

    The transfer of the institution's main headquarters activity from Paris to Yaoundé was completed.

  • 1973

    Operations begin in Central Africa

    [1]

    BEAC selected Cameroon for its headquarters, held its first board meeting in March, and began operations on 2 April.

  • 1972

    BEAC founded

    [1]

    Five states signed the Brazzaville cooperation agreements that created the legal framework for BEAC and continued the shared CFA franc arrangement.

  • 1959

    Predecessor renamed BCEAEC

    [1]

    The issuing institution became the Banque Centrale des États de l'Afrique Équatoriale et du Cameroun as independence approached.

  • 1955

    Regional issuing institution created

    [1]

    France transferred monetary responsibilities to the Institut d'Émission de l'Afrique Équatoriale Française et du Cameroun.

  • 1945

    CFA franc standardized

    [1]

    The regional currency was standardized as the CFA franc after wartime changes to the monetary administration of French Central Africa.

  • 1920

    Colonial note-issuance framework established

    [1]

    The Banque de l'Afrique Occidentale received authority to issue notes in several French Central African territories, creating an early institutional predecessor to BEAC.

Products and positioning

A supranational central bank and monetary authority serving the CEMAC currency union.

  • Currency · 1945

    Central African CFA franc

    The shared currency used by the six CEMAC member states. BEAC is responsible for issuing and managing the currency within the regional monetary system. Its convertibility has historically been supported by a cooperation framework involving the French Treasury.

  • Central banking service · 1973

    Regional monetary policy

    BEAC sets and implements monetary policy for the CEMAC currency area through its Monetary Policy Committee. The function is designed to serve six economies that share a currency and monetary institution rather than allowing each country to operate a separate national central bank.

  • Central banking service · 1973

    Reserve and foreign-exchange management

    The bank manages pooled monetary reserves and performs related foreign-exchange functions for the regional monetary union. These responsibilities make governance, reserve transparency, and coordination among member governments central to BEAC's institutional role.

  • Financial regulation · 1993

    Regional banking-supervision coordination

    Through the institutional framework that includes COBAC, BEAC supports coordinated banking supervision and harmonized regulation across the CEMAC area. This regional approach was developed in the 1990s to address banking oversight across multiple countries sharing one monetary system.

Controversies

  • 2010

    Alleged diversion of pooled reserves

    A leaked diplomatic cable alleged that Gabonese officials working for BEAC had diverted approximately $36 million from pooled reserves over a five-year period and directed part of the money to political recipients in France.

  • 2009

    Paris branch funds scandal

    Approximately $28.3 million was reported missing from BEAC's Paris branch. Governor Philibert Andzembe was dismissed in connection with the controversy after pressure from Gabon's new president.

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Brand decisions

  • 2010

    Revise institutional statutesStrategy

    Background

    The regional central bank sought a stronger governance and independence framework.

    Action taken

    BEAC's statutes were revised in 2010.

    Aftermath

    The revision formed part of the institution's continuing effort to clarify its mandate and strengthen autonomy.

  • 1990

    Pool banking-supervision responsibilitiesStrategy

    Background

    A shared currency required more consistent supervision and banking rules across the participating national markets.

    Action taken

    The member states agreed to create COBAC within the BEAC institutional framework and subsequently harmonized banking regulation.

    Aftermath

    COBAC became effectively operational in January 1993 as the region's coordinated banking-supervision body.

  • 1985

    Expand the monetary union to Equatorial GuineaStrategy

    Background

    Equatorial Guinea elected to join the existing common-currency and central-banking arrangement.

    Action taken

    Equatorial Guinea joined BEAC and adopted the regional monetary framework on 1 January 1985.

    Aftermath

    The arrangement reached its present six-country membership.

  • 1972

    Create a shared central bankStrategy

    Background

    The participating Central African states sought to preserve a common currency and monetary cooperation after independence while replacing the BCEAEC framework.

    Action taken

    The states signed agreements in Brazzaville establishing BEAC and continuing monetary cooperation with France.

    Aftermath

    BEAC began operations in 1973 and became the central monetary institution for the regional currency area.

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