1. Currency Power & International Security
- Author:
- Benjamin Cohen
- Publication Date:
- 12-2021
- Content Type:
- Journal Article
- Journal:
- Fletcher Security Review
- Institution:
- The Fletcher School, Tufts University
- Abstract:
- For anyone concerned about U.S. national security, international finance today poses an intriguing dilemma. On the one hand, in geopolitical terms, the United States seems to have entered a period of relative decline. Some commentators speak of a broad power transition from unipolar hyperpuissance to a new, more threatening multipolar world. Others focus more narrowly on the rise of China and the risk of a “Thucydides Trap.”72 Yet in global finance, the U.S. dollar remains undeniably dominant, still by far the most popular national monetary unit in use for international purposes.73 The greenback is as mighty as ever. Can this disparity continue, or should we expect that geopolitical decay will be followed by—perhaps even exacerbated by—an erosion of the dollar’s standing? Much rides on the answer. An international currency is a source of power for the economy that issues it.74 For some three-quarters of a century, the greenback’s central role in monetary affairs has enhanced the political capabilities of the United States. America’s security has been amplified by currency power. At a time, therefore, when the nation is feeling increasingly vulnerable to adversaries abroad, the outlook for the dollar’s future takes on added importance. Three questions are addressed in this essay. First, how does a currency’s international standing affect the political capabilities of the issuing country? Second, how has currency power been used by the United States? And third, what are the prospects for the greenback looking forward? Much analysis suggests that the outlook for the currency is not bright.75 Some experts worry that we are approaching a tipping point that could lead to an abrupt and panicky dumping of the dollar. I disagree. No sudden rush to the exits would appear to be likely. But over time it does seem plausible to anticipate a gradual, maybe even accelerating loss of monetary primacy. The threat to the greenback—and hence to U.S. security—is not the sudden appearance of a wolf at the door. The risk, rather, is a persistent spread of termites in the woodwork.
- Topic:
- Economics, International Security, Geopolitics, Finance, and Currency
- Political Geography:
- China and United States of America