What is fiat currency? Understand how modern money works
Fiat currency is government-issued money, like the US Dollar or Euro, that isn't backed by a physical commodity like gold. Its value comes from public trust, legal decree, and economic policy managed by central banks. This system allows flexibility to control money supply and respond to economic changes but carries risks like inflation if mismanaged. While cryptocurrencies offer decentralized alternatives, fiat remains the dominant global monetary system, essential for everyday transactions, international trade, and modern financial infrastructure.
