“Legitimate digital public money could help drive out bogus digital private money, while improving financial inclusion, efficiency, and the safety of our financial system — if that digital public money is well-designed and efficiently executed,” she said at a hearing on Wednesday, which she convened as chair of the Senate Banking Committee’s economic policy subcommittee.
Other senators highlighted the potential for central bank digital wallets to be used to deliver government aid more directly to people who don’t have bank accounts. A digital dollar could also be designed to have more high-tech benefits of some cryptocurrencies, like facilitating “smart contracts” where a transaction is completed once certain conditions are met.
Neha Narula, who’s leading the effort at MIT to work with the Boston Fed on a central bank digital currency, called the project “a once-in-a-century opportunity to redesign the dollar” in a way that supports innovation much like the internet did.
Still, there are a slew of unanswered policy questions around how a digital dollar would be designed, such as how people would get access to the money, or how much information the government would be able to see about individual transactions. The decision is also tied to a far more controversial policy supported by Democrats like Warren and Senate Banking Chair Sherrod Brown to give regular Americans accounts at the Fed.
“What problem is a central bank digital currency trying to solve? In other words, do we need one? It’s not clear to me yet that we do,” Sen. Pat Toomey (R-Pa.) said. “In my view, turning the Fed into a retail bank is a terrible idea.”
And, “the fact that China is creating a digital currency does not mean it’s inevitable that the yuan would displace the U.S. dollar as the world’s reserve currency,” he said.
For their part, banks fear a Fed-issued digital currency could make it easier for customers to pull out large amounts of deposits and convert them to digital dollars during a crisis — the virtual equivalent of a bank run — putting financial stress on their institutions and making less money available to provide credit for people, businesses and markets.
It could also potentially deprive them of customers, something the lenders say would interfere with lawmakers’ vision of increased financial inclusion.