UNILAG: CO2lonianism Reparations Report Links Colonialism to Climate Harm

• A University of Lagos report, "CO2lonianism, Ecocide, Reparations," links British colonial policies directly to Africa's modern climate vulnerabilities.
• The study argues colonial resource exploitation and ecological degradation constitute a distinct harm, with estimated damages in the hundreds of trillions of dollars.
• Prof. Nkem Onyekpe cited precedents for large-scale financial valuation of historical resource appropriation.
• The report has been submitted to African Union sub-commissions (AUCER, AULER) tasked with developing a unified reparations methodology.
• An evolving legal landscape, including new ecocide definitions and binding instruments, supports the pursuit of environmental claims.

This report introduces a significant new legal argument for environmental reparations against former colonial powers, potentially shaping future international law, litigation, and policy development within the African Union's reparations initiatives.

A significant new study from the University of Lagos (UNILAG) has established a formal connection between historical British colonial policies and the severe climate vulnerabilities currently faced by African nations. This groundbreaking UNILAG CO2lonianism reparations report, titled "CO2lonianism, Ecocide, Reparations," was unveiled by Professor Nkem Onyekpe, who heads the Department of History and Strategic Studies at the institution. The report advocates for international bodies and regional leaders to incorporate environmental destruction into ongoing reparations discussions.

The study presents a comprehensive legal and economic argument, asserting that the systemic exploitation of resources and ecological degradation perpetrated during colonial rule constitutes a unique form of harm. This damage is distinct from the transatlantic slave trade and carries an estimated financial burden running into hundreds of trillions of dollars. For instance, the report highlights granular evidence from Uganda's Kanungu District, where documented land degradation, primarily driven by widespread deforestation, has been statistically linked to diminished farmer livelihoods, increased hunger, food insecurity, and resource scarcity. Local communities and officials directly attribute these long-term ecological transformations to the colonial legacy.

Professor Onyekpe, the lead author, underscored that large-scale financial assessments of historical exploitation are not without precedent in contemporary economic research. He referenced a peer-reviewed 2022 estimate which valued resources appropriated from the Global South through unequal exchange at over $10 trillion in 2015 alone. The report posits that if this same methodology—which rigorously quantifies large-scale, structurally unequal resource appropriation—were applied retrospectively across the entire duration of colonial rule and extended to all affected African states, the resulting financial figure would indeed reach hundreds of trillions of dollars, potentially even exceeding that sum.

This pivotal CO2lonianism Ecocide Reparations study was formally presented on August 28 to an assembly of academics, legal experts, and activists in Lagos. Following its presentation, the report was officially submitted to key African Union (AU) sub-commissions: the Committee of Experts on Reparations (AUCER) and the Legal Reference Group on Reparations (AULER). These bodies operate under the AU's "Decade of Justice and Reparations" initiative, spanning from 2026 to 2035, and align with the continental organization's designation of 2025 as the "Year of Reparations." Their mandate includes developing a harmonized methodology to advance unified African Union climate reparations claims against former imperial powers, thereby shaping the future of colonial environmental damage reparations.

The legal environment surrounding environmental claims has undergone a significant transformation in recent years, creating a unique opportunity for African nations to pursue these claims. Key developments include the adoption of a working legal definition of ecocide by the Independent Expert Panel, alongside binding instruments enacted by the European Union in 2024 and the Council of Europe in 2025. Furthermore, proposals are currently under consideration before the International Criminal Court (ICC), indicating a global trend towards recognizing and prosecuting environmental crimes. This evolving ecocide legal framework Africa could leverage to strengthen its position.

Civil society organizations have voiced strong support for the UNILAG report, emphasizing that addressing Africa's contemporary climate crises necessitates confronting their historical origins. Mr. Ogunlade Olamide, Associate Director at Corporate Accountability and Public Participation Africa (CAPPA), articulated this sentiment, stating that colonial reparations must extend beyond merely quantifying lives lost, enslaved individuals, extracted resources, or altered indigenous survival. He stressed that the ecological destruction which facilitated these systems, and whose enduring consequences continue to define Africa's climate vulnerability today, must be acknowledged as an integral part of the debt owed to African peoples. This report introduces a significant new legal argument for environmental reparations against former colonial powers, potentially shaping future international law, litigation, and policy development within the African Union's reparations initiatives.

This report introduces a significant new legal argument for environmental reparations against former colonial powers, potentially shaping future international law, litigation, and policy development within the African Union's reparations initiatives. Lawyers and compliance officers should monitor the AU's sub-commissions (AUCER, AULER) for developments in harmonized methodologies for advancing these claims, as they could create new legal precedents and financial liabilities.

Source: Reporting based on original sources.