Historic Mauritanian ouguiya Comorian Franc

01/01/2022: Planned Introduction of New Banknotes

Mauritania plans to introduce a new series of banknotes with modern security features and improved durability to enhance the overall quality and functionality of the currency.

18/01/2021: Suspension of Eco adoption

The Central Bank of the Comoros suspended the adoption of the Eco currency, retaining the Comorian Franc as the official currency.

01/07/2020: Replacement of Commemorative Banknote

A new 20,000 MRO commemorative banknote was issued to mark the 60th anniversary of independence, replacing the older version. It showcases significant historical landmarks and figures.

01/01/2019: Replacement of the Franc by the Eco

Comoros agreed to replace the Comorian Franc with the proposed Eco currency, along with other West African countries.

01/10/2018: New Banknotes and Coins

Mauritania introduced a new series of banknotes and coins denominated in Ouguiya, featuring enhanced security features and updated designs to combat counterfeiting.

01/01/2018: Floating of the Ouguiya

The Mauritanian Ouguiya transitioned from a fixed exchange rate regime to a floating exchange rate system. The currency's value is now determined by market forces within a managed float.

01/05/2004: Redenomination of the Ouguiya

The Mauritanian Ouguiya underwent a redenomination, where 1 new MRO was equivalent to 10 old MRO. This measure aimed to simplify transactions and improve economic stability.

01/07/1997: Revaluation of the Comorian Franc

The Comorian Franc was revalued at a ratio of 1 new Franc to 75 old Francs, reducing the value of the currency.

20/06/1994: Introduction of the New Comorian Franc

Comoros introduced a new series of banknotes and coins, replacing the old Comorian Franc.

01/06/1978: Decentralization of Currency Issuance

The Central Bank of Mauritania granted the Banque Centrale de Mauritanie (BCM) the authority to issue and control the Mauritanian Ouguiya, decentralizing currency issuance.

01/01/1976: Establishment of the Central Bank of Comoros

The Central Bank of Comoros was established to manage the monetary policies and issue the Comorian Franc.

06/07/1975: Independence of Comoros

Comoros gained independence from France, but continued using the Comorian Franc as its currency.

01/11/1973: Introduction of the Mauritanian Ouguiya

The Mauritanian Ouguiya (MRO) was introduced as the official currency of Mauritania, replacing the CFA franc. It was initially pegged to the French franc at a rate of 1 MRO = 5.5 FRF.

01/01/1920: Introduction of the Comorian Franc

The Comorian Franc was introduced as the official currency of Comoros by the French colonial administration.