There you go again! Money in the U.S. is mostly bank-created money.
There you go again! "Mostly" isn't "only", and "doesn't" isn't "can't".
The US
can always pay US dollar denominated debt. That it has a variety of convoluted but self-determined and entirely internal traditions that it likes to think excuses it from doing so, is of zero interest (pun intended) to its creditors.
You're still missing the point.
If Andrew Madoff could hack into a bank's computer, or had sufficient skill to print authentic-looking banknotes, he might be able to create U.S. money "out of thin air."
But that would be illegal.
Similarly, Donald Trump could order the Treasury to print more United States Notes (or to counterfeit authentic-looking Federal Reserve Notes since the sudden re-emergence of U.S. Notes woud give the fraud away), but that would be illegal.
Elon Musk and his merry band might order the Federal Reserve Banks to give Musk write authority on their databases, with Musk's hackers then giving themselves as many billions as they wanted. But that would be illegal.
I agree that the U.S. Congress
could pass a law authorizing Treasury to print greenbacks and let Trump spend them however he chooses. It could pass a law ordering Treasury to counterfeit euros, or more simply to confiscate foreigners' money sitting in U.S. banks. But such deviations from "tradition" would signal to the world that the Dollar had contracted a fatal disease, that the U.S. was "bankrupt" in common vernacular.
Now, if you suggest that it is a real possibility that this monster Trump will illegally create his own money, or get Congress to go along and legalize such a fraud, then I can agree with you to worry about this.
But you write as though the U.S.G. creating new "fiat" money was common-place, or already legal. This misconception just adds to confusion. At present, U.S. Treasury is not authorized to create any fiat money except by minting coins or printing postage stamps. Countries whose currencies are controlled by modern Western-style central banks can acquire unsupportable debts, or renege on financial obligations. What they CANNOT do without deviating from the central-bank paradigm is to print fiat money.
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