Na Septemba 17, 2021, Kọmishọna Njikwa Azụmaahịa Mba Nile nke South Africa (n'aha Southern African Customs Union-SACU, mba ndị so na South Africa, Botswana, Lesotho, Swaziland na Namibia) kwupụtara ma mee mkpebi ikpeazụ na usoro nchekwa maka ngwaahịa profaịlụ akụkụ. . Akụkọ mkpebi ikpeazụ kpebiri na ọ bụ ezie na ụlọ ọrụ profaịlụ akụkụ mpaghara mebiri emebi nke ukwuu, enweghị njikọ kpatara ya n'etiti mmebi na mbubata. Ya mere, ekpebisiri ka a kwụsị nyocha ahụ. 7228.70.