Are we moving toward a cashless economy?

There’s a lot of talk that the U.S. is moving toward a cashless economy…at least in the sense that people are using more and more “plastic” (credit and debit cards) for transactions and that cryptocurrencies are becoming more popular. One test of this theory is to look at currency in circulation. If this measure stops growing while the economy is growing, it would be an indication that other forms of money have become more important and are serving as substitutes for currency. The graph above tells a different story: Currency in circulation is consistently growing more than the economy is. (Note: Both are nominal, not “real” inflation-adjusted measures). One caveat: U.S. dollars are also used quite a bit abroad. But dollar use abroad would have to increase much more than the U.S. economy for it to counteract a reduction in domestic currency demand. So it seems the question remains open.

Federal Reserve Source