A cursory Google search reveals a flurry of articles on this topic.
Example from Reuters:
What is a BRICS currency and is the U.S. dollar in trouble?
https://www.reuters.com/markets/currencies/what-is-brics-currency-could-one-be-adopted-2023-08-23/
And :
Will a new global reserve currency
threaten the greenback’s
supremacy? The short answer is yes.
https://www.lowyinstitute.org/the-interpreter/de-dollarisation-shifting-power-between-us-brics
A lurid headline on April 5, 2023, has a prediction from Trump:
“Our currency is crashing and will soon no longer be the world standard, which will be our greatest defeat in 200 Years,” Trump said while speaking at Mar-a-Lago.
Now a gold company that peddles its wares on Michael Savage’s website is using Trump as its figurehead:
Donald Trump Predicts “America’s Greatest Defeat”

Should a person presenting himself as the next US President really be colluding with criminal regimes in this crass and treacherous way?
Of course not, but crass and treacherous is now trumpkov rolls.
…is how…
Sow doubts about the financial situation of a Country and you can begin to destabalise it.
Direct translation from ‘The kremlin book of dirty tricks’ £2.99 from Amazon.
Ghost written by tovarish trumpkov?