Source: Chartbook
The dollar's global reign isn't primarily threatened by central bank digital currencies or geopolitical alternatives—it's being reinforced by the infrastructure choices of American tech companies. As AI, cloud computing, and payments increasingly route through U.S.-based platforms and networks, the dollar becomes the native settlement layer for the global economy's most valuable transactions, making it harder for rival currencies to establish competitive infrastructure. This shifts monetary power from deliberate policy toward path dependency: whoever controls the platforms controls which currency flows through them.