The US dollar still holds a commanding position in global finance and international trade, even as China’s economy has grown to rival or surpass the United States on some measures. That gap between economic size and currency power is central to the debate over whether the dollar’s long era of dominance can continue.
The idea of the dollar’s “exorbitant privilege” refers to the advantages the United States gains when its currency is widely used across borders. Because so much trade, borrowing and financial activity runs through the dollar, the US benefits from deep demand for its currency and financial system.
Yet the history of major currencies suggests that no dominant monetary order lasts forever. Leading currencies can lose ground as the balance of economic power changes. Even so, the process is usually gradual rather than sudden, because global markets, trade relationships and financial institutions are built around habits and systems that take time to replace.
That helps explain why the dollar remains so important despite China’s rise. A larger economy alone does not automatically create a new global currency leader. The article’s broader point is that the dollar’s supremacy may weaken over time, but history indicates any shift away from it is likely to unfold slowly, not in a rapid break.
