Who Needs a Digital Dollar?
Recently, the idea of a digital greenback elicited support from US Treasury Secretary Janet Yellen and Federal Reserve Chair Jay Powell. Ultimately, the advantages of a digital dollar will need to be weighed against the potentially high costs and significant risks to the financial system that come with it.
BERKELEY – The idea of a digital dollar has been in the air for some time now. Recently, it descended from the ether to the lips of US Treasury Secretary Janet Yellen and Federal Reserve Chair Jay Powell. At an event in February, Yellen flagged the idea as “absolutely worth looking at,” adding that the Federal Reserve Bank of Boston, in conjunction with academics at MIT, was already doing so. In Congressional testimony the following day, Powell called a digital dollar “a high priority project for us.”
Some see this as another front in the technological cold war between the United States and China. The People’s Bank of China (PBOC) will almost certainly be the first major central bank to roll out a digital currency, in 2022 at the latest. If the US doesn’t move quickly, it will fall behind. America’s financial system will remain stuck in the twentieth century, damaging US competitiveness. The dollar’s position as the dominant international currency will be eroded by the ease of using China’s digital unit in cross-border transactions, and the US will squander a singular source of monetary and financial leverage.
In fact, such concerns are either overblown or flat-out wrong. The PBOC’s main motivation for issuing a digital renminbi is to create a government-controlled alternative to two very large and loosely regulated digital payment platforms, Alipay and WeChat Pay.