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World Inequality Report 2026 – “Inequality persists at a very extreme level”
The World Inequality Report 2026, edited by Lucas Chancel, Ricardo Gómez-Carrera, Rowaida Moshrif, and Thomas Piketty is now available at wir2026.wid.world. Prefaced by Jayati Ghosh
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Racial Inequality and Redistribution in Post-Apartheid South Africa
Following the abolishment of all discriminatory laws, South Africa’s first universal democratic election took place in 1994 and marked the end of centuries of institutions
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500 economists and inequality experts from seventy countries support call for new ‘IPCC for inequality’
Hundreds of the world’s leading economists and other experts on inequality from seventy countries are urging world leaders to establish an International Panel on Inequality
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Public Acceptance of International Redistribution in High-Income Countries
In international negotiations, Global South countries demand North-to-South transfers: indeed, redirecting just 1% of high-income countries’ output to low-income countries (LICs) would mechanically double their
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Global inequalities in ownership-based carbon footprints over 2010-2022
Who owns the firms that produce global greenhouse gas emissions? In this paper, Lucas Chancel and Yannic Rehm provide the first global estimates of ownership-based
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World Inequality Report 2026 | Coming out soon
On December 10, 2025, the World Inequality Lab will release the World Inequality Report 2026 wir2026.wid.world. Edited by Lucas Chancel, Ricardo Gómez-Carrera, Rowaida Moshrif, and
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Statement from the World Inequality Lab on the G20 Extraordinary Committee of Independent Experts’ Report on Global Inequality
The World Inequality Lab warmly welcomes the release of the G20 Extraordinary Committee of Independent Experts’ Report on Global Inequality, published today, November 4, 2025.
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Climate inequality report 2025 | Climate Change: A Capital Challenge, Why Climate Policy Must Tackle Ownership
The Climate Inequality Report 2025 reveals how wealth drives the climate crisis, and proposes new policy options to address it. It builds on the 2023
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Equality and Development: A Comparative & Historical Perspective 1800-2025
Understanding how inequality shapes economic development has long been a central question for economists, policymakers, and citizens alike. Does greater equality foster inclusiveness and productivity,
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