The three ways countries/institutions appear to be holding finances at this time seem to be......
Fiat money based on what countries believe (or hope) is worth, no actual value, a promise on scrap of paper,
lead by the dollar and Trumps whims. If you haven’t got enough print some more, no one will notice.
Crypto currency based on 1000s of computers churning away in the hope the internet keeps working, again the
value is what people believe it to be worth, another whim, what if power goes for good ?.
Nice bright shiny stuff you can actually hold in your hand, remember if you can’t hold it, it’s not yours.