Mauritania 50 Ouguiya commemorative banknote (2023)

In 2023, the Banque Centrale de Mauritanie issued a commemorative 50 Ouguiya banknote to mark the 50th anniversary of the Ouguiya currency, first introduced in 1973. This special edition not only celebrates half a century of the nation’s monetary history but also showcases Mauritania’s cultural heritage and advancements.

Overview

The obverse of the banknote features prominent landmarks: the Banque Centrale de Mauritanie headquarters and the Ibn Abass Mosque, both located in Nouakchott. These structures symbolize the nation’s financial foundation and religious heritage. The design incorporates intricate patterns in gray and green hues, with the denomination “50” highlighted using SPARK technology for enhanced security. The date “18.06.2023” is inscribed, marking the official release date.

On the reverse, the banknote celebrates Mauritanian culture and progress. It depicts a traditional metal tea pot, symbolizing hospitality; musical instruments, representing the rich artistic traditions; and modern wind turbines and solar panels, reflecting the country’s commitment to renewable energy and sustainable development.

Print Quantity

While the exact number of these commemorative banknotes printed has not been publicly disclosed by the Banque Centrale de Mauritanie, the issuance includes three distinct substrate varieties:

• Polymer center between paper (Durasafe by Landqart): Identified by the prefix “AA”.

• Paper with sisal (Oberthur): Identified by the prefix “BA”.

• Paper center between polymer (Hybrid by Louisenthal): Identified by the prefix “CA”.

Each variety offers unique tactile and visual features, catering to both functionality and collector interest.

Technology and Security Features

To ensure authenticity and deter counterfeiting, the 2023 commemorative 50 Ouguiya banknote incorporates several advanced security features:

• SPARK Technology: The denomination “50” on the front utilizes SPARK technology, displaying dynamic light effects when tilted.

• Gold Pulsar Windowed Security Thread: A windowed security thread runs vertically through the banknote, visible from both sides, enhancing its security against replication.

• Watermark: A watermark featuring a bearded man and the electrotype “50” becomes visible when the note is held up to light, providing an immediate verification of authenticity.

• Registration Device: Design elements on the obverse and reverse align perfectly when viewed against light, forming a complete image, a feature difficult to replicate accurately.

• Microprinting: Extremely fine text embedded within the design serves as a deterrent to counterfeiters, as it is not easily discernible to the naked eye.

Material Composition

This commemorative banknote is notable for its use of multiple substrates, each offering distinct advantages:

• Durasafe: A composite of polymer core sandwiched between two paper layers, providing durability and a traditional paper feel.

• Paper with Sisal: Incorporates natural sisal fibers into the paper, enhancing strength and longevity.

• Hybrid: Features a paper core with protective polymer layers on both sides, combining the benefits of both materials.

These materials ensure the banknotes are resilient against wear while maintaining the necessary security standards.