On 25 March 2026, the United Nations General Assembly adopted the Declaration on the Trafficking of Enslaved Africans and Racialised Chattel Enslavement of Africans as the Gravest Crime Against Humanity. Led by African and Caribbean states, the resolution was passed with 123 votes in favour, 3 against, and 52 abstentions, reflecting deep divisions within the international legal and political order. The Declaration, supported by statements calling for truth, healing, and reparative justice, seeks to reframe slavery not only as a historical injustice but as a continuing global legal and structural reality.
The first key insight of the Declaration is its rethinking of time in international law. It challenges the idea that slavery belongs solely to the past by emphasising its “enduring global consequences” and framing it as a legal system whose structures continue to shape the present. It highlights how slavery was embedded in law itself, through doctrines that transformed human beings into property and codified race as a basis for global systems of labour and inequality. In this sense, slavery is presented not as a closed chapter but as an ongoing condition shaped by legal and institutional continuities.
The Declaration also stresses that people of African descent have continuously resisted slavery and its legacies through legal, political, and social struggles. By invoking the principle that “a crime does not rot,” it argues that such grave injustices create ongoing obligations that cannot be limited by time. This framing establishes a legal and moral argument that the consequences of slavery remain present and demand continued attention through justice and reparative action.
The second lesson concerns the relationship between historical acknowledgment and legal obligation. While the Declaration builds on earlier anticolonial instruments calling for justice and reform, reactions from some states reveal continued resistance to translating historical wrongs into present-day legal responsibilities. Countries such as the United States and several European Union members expressed concerns about retroactive liability and legal uncertainty, relying on the principle of non-retroactivity to limit present obligations arising from past injustices.
The Declaration challenges this position by arguing that recognition without responsibility is insufficient. By linking slavery to jus cogens norms and principles of state responsibility, it reinforces the idea that certain crimes generate continuing obligations regardless of when they occurred. This approach disputes the notion that international law can fully separate past injustice from present accountability and calls for a more direct connection between historical harm and contemporary legal duty.
The third lesson highlights international law as a contested political space rather than a neutral system. The voting pattern on the Declaration reveals a divide between approaches that seek to preserve existing global legal and economic structures and those that push for transformative justice. One approach prioritises stability and closure, while the other demands interruption and structural change in response to historical injustice.
This tension is reflected in the concept of reparations as a “politics of refusal,” which rejects attempts to reduce systemic harm to symbolic recognition or limited remedies. Instead, it insists on confronting the ongoing structures produced by slavery and colonialism, challenging the idea that justice can be achieved without addressing material inequality and historical dispossession. In this view, reparations become a way of reshaping how global inequality is understood and addressed.
Ultimately, the Declaration reframes international law itself as a space of ongoing struggle over justice, responsibility, and historical memory. It presents slavery not as a concluded past event but as a continuing structure with present-day consequences, and it challenges the international community to reconsider how law responds to enduring historical harm.
