It will not be banned. Not in places outside North Korea atleast.
The biggest corporations, including the big 4 accounting firms, IBM, Microsoft and Bill Gates himself saying that blockchain cannot be stopped by anyone. They already understand that blockchain technology is the future. No nation will be foolish enough to not take advantage of this "new world order" (I just coined that myself, right here), least of all China which has been in the headlines recently and the biggest reason for the current bitcoin crash.