Denis Beau: What will shape the future of crypto-assets? Opening address by Mr Denis Beau, First Deputy Governor of the Bank of France, at the Banque de France webinar, 15 June 2021. * * * Good morning Ladies and Gentlemen, Crypto-assets is a stimulating topic for a Central Banker and one that cannot leave him indifferent! It should be remembered that, historically, crypto-assets have been designed to be issued in a decentralised manner, with the ambition to replace legal currencies: the very denial of the Central Banker’s functions. Clearly, the initial objective was not achieved. So far, crypto-assets have proven to be much less efficient than our traditional currencies, for different reasons, starting with price volatility, transaction costs and delays, which make them difficult to use as a means of payment, not to mention the risks they expose their users and service providers. However, we cannot ignore the potential for innovation of crypto-assets and their underlying technology, the technique of distributed ledgers or blockchain. Already in 2017, with the Madre project, the Banque de France was one of the first central banks in the world to use this blockchain technology for an interbank use case. At the rate of innovation, it is a long history, but since then we have been closely monitoring the development of this vibrant blockchain and crypto-assets ecosystem, the opportunities it creates and the risks it carries.
Credit can be used to finance education, a car and a place to live while we are young and enables us to enjoy the benefits while earning money to pay for them. Over the past century, a modern financial system has evolved that provides ample access to credit. A welldeveloped credit market is an important part of a well-functioning economy. There is another side of the coin: Once we have incurred a debt, it remains with us. The debt must be repaid – with interest. We might say that while credit is an unvarnished good, debt is a necessary evil. Paying for bread already eaten can be tough. When we borrow money, we draw up a repayment plan with the bank. Implicit in this plan are a number of expectations – regarding our future earnings, net worth and interest rates. If these expectations pan out, the plan succeeds. We arrive at the desired outcome. And many times, the future turns out even better than expected. In recent decades, house prices have risen and with them our wealth. Income growth in Norway has been high and has benefited nearly everyone. At the same time, interest rates have fallen to historically low levels. This has made a high debt burden easier to bear. In forming our expectations, we often look in the rear-view mirror. As anyone knows who has driven a car, mirrors are important. But if you only look back in the mirror, you will land in the ditch.