Financial rand during 1984–1985 were largely the result of economic sanctions in response to apartheid. At the same time, the government enacted the exchange controls. Investments in South Africa by foreigners could only be sold for financial rand. The financial rand system provided for two exchange rates for the rand — one for current account transactions and one for capital account transactions for non-residents. Investments made in South Africa by non-residents could only be sold for financial rand, and limitations were placed on the convertibility of financial rand into foreign currencies. Financial rand had the ISO 4217 currency code ZAL. Financial rand
Currency swap South Korea imported goods worth $13.2 billion from Indonesia, while its exports reached $11.6 billion. In August 2018, Qatar and Turkey's central banks signed a currency swap agreement to provide liquidity and support for financial stability. Japan and India signed a currency swap agreement worth US$75 billion in October, 2018, which has been one of the largest bilateral currency swap agreements. Currency swap In finance, a currency swap (more typically termed a cross-currency swap (XCS)) is an interest rate derivative (IRD). In particular it is a linear IRD and one of the most liquid, benchmark products spanning multiple currencies simultaneously.