>>515086895
Thats actually because of the petro dollar. I'll give a brief history lesson on this so you understand.
https://en.m.wikipedia.org/wiki/Nixon_shock
The American scam economy at this point had the world bank and IMF under its control. Bretton Woods basically meant that america could create money and buy real assets in other countries, but the opposite wasnt true.
If you were France for example, you couldn't Just print 100 USD, to get 100 USD you had to trade off real assets. Well this is obviously a scam, and so France demanded to exchange its USD for gold, as the gold standard still existed.
Well soon enough, everyone wanted to start exchanging their worthless USD for gold, so much so that the gold standard had to end.
Well, as America was deindustrializing as the bankers were taking over, and it couldn't compete in trade with Germany and Japan, that meant no one wanted shitty ass US dollars.
To fix this, they created the petro dollar. They blackmailed Saudi Arabia and threatened them with regime change, unless they sold Oil exclusively in USD to artificially created demand for the us dollar.
Well, since the Saudis had to sell oil in USD, what the fuck else do you think they're going to do with it other than invest in assets in america?