在阿根廷危机之后，大多数新债务都在集体行动条款下发行，只要特定比例（一般约70 % ） 的持有者同意债务重整，则所有持有者都要同意。
Since the Argentine crisis, most new bonds have been issued with collective action clauses (CACs), under which bondholders are obliged to accept restructuring if a specified share (usually around 70%) agree to it.