An important symptom of Russian macroeconomic instability has been severe fluctuations in the exchange rate of the ruble. From July 1992, when the ruble first could be legally exchanged for United States dollars, to October 1995, the rate of exchange between the ruble and the dollar declined from 144 rubles per US$1 to around 5,000 per US$1. Prior to July 1992, the ruble's rate was set artificially at a highly overvalued level. But rapid changes in the nominal rate (the rate that does not account for inflation) reflected the overall macroeconomic instability. The most drastic example of such fluctuation was the Black Tuesday (1994) 27 percent reduction in the ruble's value.
In July 1995, the RCB announced its intention to maintain the ruble within a band of 4,300 to 4,900 per US$1 through October 1995, but it later extended the period to June 1996. The announcement reflected strengthened fiscal and monetary policies and the buildup of reserves with which the Government could defend the ruble. By the end of October 1995, the ruble had stabilized and actually appreciated in inflation-adjusted terms. It remained stable during the first half of 1996. In May 1996, a "crawling band" exchange rate was introduced to allow the ruble to depreciate gradually through the end of 1996, beginning between 5,000 and 5,600 per US$1 and ending between 5,500 and 6,100.
Another sign of currency stabilization was the announcement that effective June 1996, the ruble would become fully convertible on a current-account basis. This meant that Russian citizens and foreigners would be able to convert rubles to other currencies for trade transactions.