Argentina did. Several times I think. It actually turned into an interesting legal issue (if you find the technicalities of these things interesting, at least)

Argentina did. Several times I think. It actually turned into an interesting legal issue (if you find the technicalities of these things interesting, at least) because of the language used in the settlement. https://en.m.wikipedia.org/wiki/Argentine_debt_restructuring https://en.m.wikipedia.org/wiki/Argentine_debt_restructuring