Fiat money is a government-issued currency that is not backed by a physical commodity like gold or silver. Instead, its value is derived from trust and belief in the government that issues it. Fiat money is the most common form of currency in the world today and is used in all major economies. Despite the increasing popularity of cryptocurrencies, fiat money has remained resilient and continues to be the preferred method of payment for most people. Several factors contribute to the durability of fiat, including its widespread acceptance, stability, and regulation.