Proponents of debt moratoriums argue that it is a sovereign decision by the government of a nation to suspend payment of debt to its creditors, in the event that to do otherwise would do irreparable harm to the welfare of its citizenry. A debt moratorium may take the form of a complete cessation of debt payments, or a partial cessation; for example, the government of President Alan García of Peru implemented the so-called "Ten Per Cent Solution", where it was announced that only 10% of export earnings would go to debt payment.
Nations which have, at one time or another, declared a debt moratorium, are Peru, Brazil, Mexico, Argentina and the US in the Great Depression with its WWI debts (1931).