The Argentine debt restructuring is a process of debt restructuring by Argentina that began on January 14, 2005, and allowed it to resume payment on 76% of the US$82 billion in sovereign bonds that defaulted in 2001 at the depth of the worst economic crisis in the nation's history. A second debt restructuring in 2010 brought the percentage of bonds under some form of repayment to 93%, though ongoing disputes with holdouts remained. Bondholders who participated in the restructuring settled for repayments of around 30% of face value and deferred payment terms, as well as warrants that paid investors based on annual economic growth as part of the same offer, and began to be paid punctually; the value of their nearly worthless bonds also began to rise. The remaining 7% of bondholders were later repaid 25% less than they were demanding, after centre-right and US-aligned leader Mauricio Macri came to power in 2015.