Currently being tested for settling secondary-market transactions in government securities, an "e-rupee" pilot for retail use will be under way within a month.
According to MicroStrategy CEO Michael Saylor, it's better to be talked about as a reckless, debt-fueled bettor on digital currencies than not be talked about at all.
The U.S. Treasury Department says allies must work together to create shared standards for regulating cryptocurrencies so that it's harder for bad actors to get away with crimes.