Earlier quoted context omitted.
Another way to wipe out a history of past trade imbalances would be to announce the retirement of the domestic currency, citing counterfeiting or hacking, hyperinflation, or whatever else that may sound plausible. You then allow only your own nationals to exchange old money for new money. In order to avoid losing all of the value of their old money, foreign holders would have to buy something from a domestic person,…
That sounds like a great way to lose reserve currency status immediately.
US States have right and left been legalizing precious metals for currency this last year, perhaps in preparation for a return to the gold standard and dumping federal reserve notes after an audit of the federal reserve...