...- Sovereign defaults reached a record high of seven in 2020 as COVID-19 and falling oil prices hurt global credit quality; all the defaulters began the year rated 'B' or lower. - Sovereign downgrades rose to 26, and most were of speculative-grade issuers from the emerging and frontier markets. - Despite the unprecedented economic, social, and financial market turmoil in 2020, sovereign credit ratings showed solid performance with a one-year Gini ratio of 91.5%, near the long-term average. - By the end of 2020, the number of sovereigns rated at the lowest rating levels, '###+' and below, had risen to seven, suggesting defaults could remain elevated in coming years. The spread of COVID-19 and the collapse of oil prices created challenging credit conditions for sovereigns rated by S&P Global Ratings in 2020. The number of sovereign defaults climbed to a high of seven, while downgrades rose to their highest tally since 2011 and outnumbered upgrades by a ratio of 10 to 1. With the global economy...