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FrançaisExchange control
A government policy of regulating access to foreign currency. Typically, countries resort to exchange control because of chronic shortages of foreign currency, particularly the so-called hard (freely convertible) currency. The are several ways governments implement exchange control. Import licensing limits the kind and quantity of products that may be legally imported. A second and often concurrent practice is to restrict foreign currency transactions to the government central bank or selected banks under government supervision. When such measures are imposed, importers must apply for prior authorization from the government to obtain the foreign currency required to bring in designated amounts and types of goods. Since such measures have the effect of restricting imports, they are considered non-tariff barriers to trade.
