4 Qirsh - Su'ūd

The 4 Qirsh denomination was introduced as part of a broader Saudi monetary reorganization in the mid-1950s, during a period when oil revenues were beginning to reshape the kingdom's fiscal infrastructure but the currency system remained inconsistently developed. Saud bin Abdulaziz, ruling at the time, faced mounting pressure to modernize coinage as foreign contractors and ARAMCO workers required reliable small-denomination currency for local transactions.

The shift to copper-nickel for this type reflected a global postwar move away from silver in subsidiary coinage — Saudi Arabia's earlier silver issues had become problematic as metal values fluctuated against face value.