Nobel laureate Stiglitz backs new UN-linked panel to tackle global wealth inequality
A Nature commentary co-authored by economist Joseph Stiglitz and UNAIDS chief Winnie Byanyima proposes creating an International Panel on Inequality (IPI), a roughly 40-member expert body that would synthesize research on income and wealth gaps for policymakers. The proposal already has support from the UN, the African Union, and more than 700 scholars, with South Africa, Brazil, Spain and Norway backing it. The commentary cites data showing the richest 1% captured 41% of new wealth created between 2000 and 2024, versus just 1% for the poorest half of the world.