# A Bipolar Currency Regime Will Replace the Dollar’s Exorbitant Privilege.

1 Opinion February 5, 2023 Financial Times ![Nouriel Roubini](/sites/default/files/styles/246w/public/assets/images/nroubini.jpg?itok=R6F5VNmo)By Nouriel Roubini

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The US dollar has been the predominant global reserve currency since the design of the Bretton Woods system after the second world war. Even the move from fixed exchange rates in the early 1970s did not challenge the greenback’s “exorbitant privilege”.

But given the increased weaponisation of the dollar for national security purposes, and the growing geopolitical rivalry between the west and revisionist powers such as China, Russia, Iran and North Korea, some argue that de-dollarisation will accelerate. This process is also driven by the emergence of central bank digital currencies that could lead to an alternative multipolar currency and international payment regime.

Sceptics argue that the global share of the US dollar as unit of account, means of payment and store of value hasn’t fallen much, despite all the chatter about a terminal decline. They also point out that you can’t replace something with nothing — as former US Treasury secretary Lawrence Summers put it: “Europe is a museum, Japan is a nursing home and China is a jail.”

Read the full [*Financial Times* article](https://www.ft.com/content/e03d277a-e697-4220-a0ca-1f8a3dbecb75).
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*Nouriel Roubini is a Professor Emeritus of Economics and International Business and the Robert Stansky Research Faculty Fellow.*

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