Here's a quick overview of South African exchange control [1]. Another example is withholding tax which a number of African countries legislate. These are bloc

Here's a quick overview of South African exchange control [1]. Another example is withholding tax which a number of African countries legislate. These are blockers because they create friction for small business that wants to expand into other African countries. 1. http://www.money-transfers.co.za/south-africa-exchange-control.php http://www.money-transfers.co.za/south-africa-exchange-contr...