原油取引でＵＳドルでの決済を止めるとか？

本当ならば影響が大きいですね。（INDEPENDENTより）

The demise of the dollar

In a graphic illustration of the new world order, Arab states have launched secret moves with China, Russia and France to stop using the US currency for oil trading

www.independent.co.uk/news/business/news/the-demise-of-the-dollar-1798175.html