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.
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.
01/10/2018: 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.
01/10/2018: Introduction of New Coins
Botswana introduces a new series of coins, featuring updated designs and enhanced durability.
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.
01/08/2014: Currency Redenomination
Botswana redenominates the Pula, dividing it into 1000 Thebe to simplify calculations and reduce the use of smaller denominations.
05/10/2009: Introduction of New Banknotes
Botswana introduces a new series of banknotes, featuring improved security features and updated designs.
23/08/2005: Currency Devaluation
Botswana allows the Pula to float freely against other currencies, resulting in a devaluation of approximately 12%.
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.
31/12/1980: Currency Board Established
The Bank of Botswana establishes a Currency Board, which manages the issuance and distribution of the Pula.
17/10/1978: Currency Pegged to a Basket
Botswana pegs the Pula to a basket of currencies, including the South African Rand, British Pound, and US Dollar.
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.
14/09/1976: Introduction of the Pula
Botswana replaces the South African Rand with its own currency, the Pula, at a 1:1 exchange rate.
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.