The black market exchange rate dollar to naira has seen some dramatic changes over the past few years. In the past, the dollar was worth significantly more on the black market than it was officially. However, the recent rise in the official exchange rate has caused a corresponding decrease in the black market exchange rate. This has had a dramatic impact on the ability of individuals and businesses to access foreign currency, and has caused a significant disruption to the Nigerian economy. In this blog post, we will examine the rise and fall of the black market exchange rate dollar to naira and its implications for the Nigerian economy.