More recently, the institution has also stated that half of the world’s 75 most vulnerable countries are facing a widening income gap with the wealthiest economies for the first time in this century. Over the past two decades, it was widely believed that—as a result of lower-income nations generally improving their living standards faster than mature economies—the progressive economic convergence of richer and poorer countries would ultimately take place. Yet, one out of three in this particularly vulnerable group of 75 nations home to a quarter of humanity, 1.9 billion people, today is poorer than it was on the eve of the Covid-19 pandemic.
