Risk is inherent in investing. It just needs to be understood well and grasped. There is a lesson in here that some risk is necessary, depending on one's risk horizon and it does not have to be Argentine bonds. Argentine 100 year bond and US Treasury 30 year bond returns 2017-2025 show quite a surprise. 50% return for 2017-25 on Argentine 100 year bonds vs -10% on US Treasury 30 year bonds. It shows the nature of emerging market risk says the WSJ- political risk. At one point the Argentine bonds showed a 50% loss, yet investors willing to stick through the downturn did better than expected, much better. The recovery did not start till Jan 2024 though, 7 years later. In this case the risk was the pandemic in addition to political risk of Argentine earlier defaults but the recovery took place years after the pandemic declined and with the election of Milieu as president.