Nigerian Naira fell to its lowest dollar in three years after historic oil price drop forced the U.S. crude future down to zero. The naira entered the black market for 420 dollars, 14% lower than its official market rate for the first time since February 2017. Since last month after the central bank changed the official rate, which means a 15% devaluation, the currency has been reaching new lower rates in the over-the-counter and black markets in limited amounts. On the spot market on Tuesday, the figure was small at 388.92.
Demand for the dollar has swelled and built-up pressure on the naira. Importers with past due duty are searching for hard currency when foreign-exchange suppliers including offshore investors are out.