The European Central Bank's Fabio Panetta appeared before the European Parliament's Committee on Economic and Monetary Affairs to report on the development of a digital euro as the program approaches the one-year mark.
The eurozone's central bank initiated a two-year investigation into a possible digital currency last July. While it has not said when it will decide on proceeding, Panetta, an ECB executive board member, has said he's optimistic a central bank digital currency (CBDC) will be ready for launch within four years.
A digital euro, if issued, would be capped at 1.5 trillion euros (US$1.6 trillion), Panetta told the committee. A concern with CBDCs is that consumers might keep all their money in the digital format, in effect depositing their entire savings with the central bank and starving consumer banks of the funds they require to lend to individuals and businesses.
"Keeping total digital euro holdings between one trillion and one and a half trillion euro would avoid negative effects for the financial system and monetary policy," Panetta said in a statement. "As the population of the euro area is currently around 340 million, this would allow for holdings of around 3,000 to 4,000 digital euro per capita."
Referring to a consultation conducted by the European Commission last year, he said many responses were "not enthusiastic, to put it mildly, about the digital euro."
That's partly owing to the fact that few people understand what a digital euro is because "it's complicated," he said.
Still, observers should not put too much weight on the findings, he said.
"Our consultation has not been based on a representative sample of citizens," said Panetta. "... So we have a very unbalanced sample of respondents."
The leader in news and information on cryptocurrency, digital assets and the future of money, CoinDesk is a media outlet that strives for the highest journalistic standards and abides by a strict set of editorial policies. CoinDesk is an independent operating subsidiary of Digital Currency Group, which invests in cryptocurrencies and blockchain startups. As part of their compensation, certain CoinDesk employees, including editorial employees, may receive exposure to DCG equity in the form of stock appreciation rights, which vest over a multi-year period. CoinDesk journalists are not allowed to purchase stock outright in DCG.