Bam,The “Petro Dollar” has dominated oil purchases since 1971. Countries had to convert their currencies to Petro Dollars. In last couple years, Venezuela and other oil pricing countries started accepting other currencies. If the dollar is toppled as the fiat currency of the world, it’s bad news for the US.
The Saudi's have been accepting payments in other than USD for years.
Btw, today the Riyal = 1.69 Yuan Originally Posted by Unique_Carpenter
https://www.investopedia.com/article...-us-dollar.asp