Economy of Lesotho Swaziland, Namibia, and South Africa also form a common currency and exchange control area known as the Rand Monetary Area that uses the South African rand as the common currency. In 1980, Lesotho introduced its own currency, the loti (plural: maloti). One hundred lisente equal one loti. The Loti is at par with the rand. Until the political insecurity in September 1998, Lesotho's economy had grown steadily since 1992. The riots, however, destroyed nearly 80% of commercial infrastructure in Maseru and two other major towns in the country, having a disastrous effect on the country's economy. Nonetheless, the country has
Optimum currency area Optimum currency area In economics, an optimum currency area (OCA), also known as an optimal currency region (OCR), is a geographical region in which it would maximize economic efficiency to have the entire region share a single currency. The underlying theory describes the optimal characteristics for the merger of currencies or the creation of a new currency. The theory is used often to argue whether or not a certain region is ready to become a currency union, one of the final stages in economic integration. An optimal currency area is often larger than a country. For instance, part of the