Ịma atụ, n'ọnwa Septemba 2019, Briten na mba ndị si mpaghara ndịda-anyanwụ gụnyere Saụt Afrịka, Bọswana, Namibia, Lesoto, Mozambik na eSwatini a ma dịka Southern African Customs Union (Sacu), banyere na nkwekọrịta azụmahịa.
