How money is used has always been influenced by new concepts, technologies, and societal needs. From coins and paper currency to online banking and cell phone payments, money systems have evolved ever since. Today, there's a new money emerging that could reorganize the global economy: central bank digital currencies, or CBDCs. The question is whether CBDCs are just the next evolution of money's digitalization, or whether they herald a revolutionary change in the way that countries run their economies.