A few countries and central banks have been talking about “digital currency”, and most of them are carefully ignoring the term “crypto”. Fact is- digital currency is not the same as cryptocurrency. These countries/central banks are recognizing the benefits of the digital currency features of cryptocurrency, but they don’t want any of the decentralized uncertainties that come with blockchain-based currencies.
Will countries or central banks create their own cryptocurrency?
I don't think they can make , but probabilities are at the both sides but few rules are clearly indicating that they will make something different concepts of work that will not make them like cryptocurrency and they will be traceable .
But still here we can see that lots of services are in the cryptocurrency who are using the same concept of the work , they are just using the perfect use of the popularity .
For example many types of the chats application are available at the play store , which are making Thier services popular by giving free tokens of Thier services , and that is making them more popular to each other .
And similar type of the examples we can see by the many trading exchange for bitcoin with fiat value ( e.g wazirx , unocoin etc ) .
But here recently I heard about the news that one of the bank was looking to implement the technology of the cryptocurrency and also announcing that they will distribute Thier token to users at high value to make the coins more popular and they want integrate the fiat banking system with bitcoin like cryptocurrency technology , to make more improvement algorithm .