While this is going on, Russia is only accepting Rubles for its natural gas sales to Western Europe,...which will increase the demand for Rubles and increase its value.
Basically, a big chunk of the world is converting their economy over to a system that will not accept American Dollars as payment.
,....and it's all because the American government has implemented sanctions and policies that has caused a big chunk of the world to lose faith in the U.S. Dollar.
,..and faith in the U.S. Dollar is the only thing that gives it any value.