It depends on your definition of "money, " but physical cash (notes and coins) worldwide amounts to only a few tens of trillions of dollars, while total broad money (cash + bank deposits) is estimated to be more than $100 trillion; if you consider all investments, assets, and wealth globally, the figure reaches hundreds of trillions.
There’s no exact number, but estimates vary by definition. Physical cash (coins and banknotes) totals tens of trillions of dollars globally. Including bank deposits and digital money, the global money supply exceeds $100 trillion. If you count all investments and assets, the total global wealth is over $400 trillion.
The amount of money in the world depends on how you define “money.” Economists often measure it using categories like M1 (cash and checking accounts) or M2 (which includes savings and similar deposits). Globally, these totals run into many trillions of dollars. For example, the United States alone has trillions in M2 money supply. When you combine all countries, the figure becomes extremely large because it includes physical cash and digital bank balances. Exact totals change constantly as central banks adjust monetary policy and as economies grow or contract.
