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Mauritania

Mauritanian Ouguiya

MRU

Official currency of Mauritania

UM Symbol
BCM

About the Mauritanian Ouguiya

The current Mauritanian Ouguiya (MRU) was introduced in 2018, replacing the old Ouguiya (MRO) at a rate of 10:1. This redenomination was aimed at strengthening the national currency and combating counterfeiting.

The name 'Ouguiya' is a local term for 'ounce'.

Interesting Facts

One of Two Non-Decimal Currencies

The Mauritanian Ouguiya is one of only two currencies in the world (the other being the Malagasy Ariary) that is not decimalized. One Ouguiya equals five Khoums.

Rich in Iron Ore

Mauritania's economy is largely driven by its vast iron ore reserves, which are a major export and influence the value of the Ouguiya.

Redenomination of 2018

The 2018 redenomination saw a new series of coins and banknotes, effectively removing a zero from the currency's value (1 MRU = 10 MRO).

Historical Timeline

1973

The first Ouguiya (MRO) is introduced, replacing the CFA franc.

2018

The second and current Ouguiya (MRU) is introduced.

Denominations

Banknotes

UM50 Brown
UM100 Green
UM200 Red
UM500 Blue
UM1000 Yellow

Coins

1 ouguiya
2 ouguiyas
5 ouguiyas
10 ouguiyas
20 ouguiyas

Security Features

Watermark Security thread See-through feature Intaglio printing

Quick Facts

ISO Code
MRU
Symbol
UM
Numeric Code
929
Subunit
Khoums (1/5)
Introduced
2018-01-01

Central Bank

Name
Central Bank of Mauritania
Headquarters
Nouakchott, Mauritania
Founded
1973
Current Governor
Mohamed Lemine Dhehby (since 2020)
Visit Website

Economic Data

Reserve Currency Share
0.0%
Forex Volume Share
0.0%
Inflation Rate
10.0%
Interest Rate
6.50%

What Affects the MRU Exchange Rate?

Iron ore and gold prices and exports
Fisheries sector performance
Foreign investment, particularly in mining
Government fiscal policy
Regional stability

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