via alarabiya:
Economic sanctions imposed on Russia and other countries by the US put the dollar’s dominance at risk as targeted nations seek out an alternative, Treasury Secretary Janet Yellen said Sunday.
“There is a risk when we use financial sanctions that are linked to the role of the dollar that over time it could undermine the hegemony of the dollar,” Yellen said on CNN.
“Of course, it does create a desire on the part of China, of Russia, of Iran to find an alternative,” she told the network’s Fareed Zakaria in an interview. “But the dollar is used as a global currency for reasons that are not easy for other countries to find an alternative with the same properties.”