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.
25/02/2020: Introduction of New Large Denomination Banknotes
Uzbekistan introduced new 100,000 and 200,000 som banknotes to meet the requirements of the growing economy and reduce cash circulation.
08/02/2019: Exchange Rate Unification
Uzbekistan unified the official and black-market exchange rates, allowing for more transparency in currency transactions.
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.
03/09/2018: Denomination of Uzbekistani Som
Uzbekistan announced a 1:10,000 denomination of the som, as part of ongoing currency reform.
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.
05/09/2017: Floating Exchange Rate Regime
Uzbekistan transitioned to a floating exchange rate regime, allowing the Uzbekistani Som's value to be determined by market forces.
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.
10/03/2001: Introduction of New Uzbekistani Som
Uzbekistan introduced a new som, with 1 new som equaling 1,000 old soms, as a result of currency reform.
01/07/1994: Redenomination of Uzbekistani Som
Uzbekistan redenominated its currency, with 1 new som replacing 1,000 old soms to combat hyperinflation.
01/07/1993: Introduction of Uzbekistani Som
Uzbekistani Som (UZS) was introduced as the official currency of Uzbekistan after the country gained independence from the Soviet Union.
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.
01/11/1973: 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.