The head of the Bank for International Settlements has blasted bitcoin as "a bubble," "a Ponzi scheme" and an "environmental disaster."
The deputy governor of Israel's central bank has said that digital currencies like bitcoin are more of a financial asset than a currency.
To short or to long? Is bitcoin in a bubble? We summarized the various views from prominent figures in the finance world and the academia.
The South Korea now bans domestic cryptocurrency exchanges from allowing users to make transactions through anonymous accounts.
Don't believe the crypto hype? On a large enough scale, no institution is safe from dramatic change, argues Central Bank of Aruba's Ryan Peterson.
A former central banker is predicting big changes on major central bank balance sheets as cryptocurrencies continue to gain adoption and market share.
Ukraine's central bank has expanded the group of people working to move the country's national currency to a blockchain.
The governor of the Bank of France has warned on the risks of investing in bitcoin, calling the cryptocurrency "speculative."
Russia's central bank warned against investing in cryptocurrencies in its annual Financial Stability Report released Tuesday.
The Reserve Bank of Zimbabwe (RBZ) has cast doubt on the legality of bitcoin in the country.