According to an article on bitcoin.com, four major banks and a broker are joining forces to launch their own blockchain-based digital currency, provisionally called “utility settlement coin.” UBS, Deutsche Bank, Banco Santander and BNY Mellon are joined in the project by the broker ICAP.
The idea of adding a unique currency to their blockchain creates a problem recognized by many people, including me: the appropriation of the blockchain by major financial institutions.
As Hyder Jaffrey, UBS’s head of Fintech innovation puts it in a quote in the bitcoin.com article, “You need a form of digital cash on the distributed ledger in order to get maximum benefit from these technologies. What that allows us to do is to take away the time these processes take, such as waiting for payment to arrive. That frees up capital trapped during the process.”
http://www.nasdaq.com/article/big-banks-to-make-their-own-digital-currency-why-thats-worrying-cm669933