Oil is, roughly speaking, the same reserve currency for the world economy, another universal good that is needed by almost all economies, and, of course, it is very important in what currency they pay for oil, and it is not surprising that payments for oil take place in dollars, because the dollar is a reserve currency, and oil is a “reserve commodity.” It’s not bad to want payments for oil to take place in rubles, but I don’t really believe in the feasibility of these wishes, although I would