Crypto crisis means regulation will come sooner rather than later | Kenneth Rogoff

Cryptocurrencies' use in avoiding taxes, laws and capital controls makes restrictions seem inevitable

With cryptocurrency prices plummeting as central banks start to raise interest rates, many are wondering if this is the beginning of the end of the bubble. Perhaps not yet. But a higher opportunity cost of money disproportionately drives down the prices of assets whose main uses lie in the future. Ultra-low interest rates flattered crypto, and young investors are now getting a taste of what happens when interest rates go up.

A more interesting question is what will happen when governments finally get serious about regulating bitcoin and its brethren. Of the big economies, only China has so far begun to do so. Most policymakers have instead tried to change the topic by talking about central bank-issued digital currencies (CBDCs).