The “world’s currency” description is valid in the sense that USD so far remains the main settlement currency in international trade (with China trying to repla

The “world’s currency” description is valid in the sense that USD so far remains the main settlement currency in international trade (with China trying to replace it with RMB within its sphere of influence). Also, a fun fact I just learned: apparently, the majority of dollars in paper form is held by people outside the US.