…confirmed this week that Argentina had paid off part of its debts – equivalent to $1.1 billion of the $2.7 billion that matured last month – with the IMF in Chinese currency.

“The RMB is one of the five freely usable currencies that members can and have used to settle their obligations with the IMF,” she added, referring to the Chinese currency by its official name, the renminbi.

https://www.zerohedge.com/geopolitical/imf-hints-allowing-countries-use-chinese-yuan-debt-repayment