South African rand losses in the currency to look for higher-yield investments elsewhere and due to concerns over the impact of the economic slowdown in China, South Africa's largest export partner. By mid-January, economists were speculating that the Rand could expect to see further volatility for the rest of 2016. By 29 April, it reached its highest performance over the previous five months, exchanging at a rate of 14.16 to the United States dollar. Following the United Kingdom's vote to leave the European Union (EU), the Rand dropped in value over 8% against the United States dollar on 24 June 2016, the currency's
Currency substitution Currency substitution Currency substitution or dollarization is the use of a foreign currency in parallel to or instead of the domestic currency. Currency substitution can be full or partial. Most, if not all, full currency substitution has taken place after a major economic crisis, for example, Ecuador and El Salvador in Latin America and Zimbabwe in Africa. Some small economies, for whom it is impractical to maintain an independent currency, use those of their larger neighbours; for example Liechtenstein uses the Swiss Franc. Partial currency substitution occurs when residents of a country choose to hold a significant share of their