A coalition of African and Caribbean states has issued a formal demand for a full apology and reparations from former colonial powers, as the United Kingdom takes a leading role in the international discussion on historical injustices. The demand, presented at the United Nations General Assembly on Tuesday, calls for a comprehensive framework to address the enduring economic and social legacies of the transatlantic slave trade.
The initiative, spearheaded by the Caribbean Community (CARICOM) and the African Union, argues that the transatlantic slave trade, which forcibly displaced an estimated 12.5 million Africans between the 15th and 19th centuries, constitutes a crime against humanity that requires both acknowledgment and material redress. The demand includes a formal apology, debt cancellation, investment in education and healthcare, and the creation of a dedicated fund to support development projects in affected countries.
Prime Minister Sir Keir Starmer has positioned the UK at the centre of this debate, announcing the establishment of a cross-departmental commission to examine the case for reparatory justice. In a statement to the House of Commons, he said: “We must confront our history with honesty and maturity. The United Kingdom bears a profound responsibility for the slave trade, and we are committed to a serious and evidence-based dialogue on how best to address its lasting consequences.” The move follows growing domestic pressure from Labour backbenchers and civil society groups, who have called for a robust reparations programme comparable to Germany’s post-Holocaust compensation to Israel.
Critics, however, argue that modern governments cannot be held liable for the actions of their predecessors. The Conservative shadow foreign secretary, James Cleverly, described the proposal as “a moral and fiscal impossibility,” warning that it could open the door to unlimited claims from other historical grievances. Legal experts note that the principle of intergenerational liability remains contested in international law, and that no precedent exists for such a broad reparations scheme.
Nevertheless, the diplomatic momentum appears to be shifting. Barbados Prime Minister Mia Mottley, a leading voice in the CARICOM reparations movement, stated: “We are not asking for charity. We are asking for justice. The wealth of our nations was built on the backs of our ancestors, and the time has come for a reckoning.” She pointed to the UK’s own Slavery Abolition Act of 1833, which compensated slave owners but not the enslaved, as a historical injustice that must be rectified.
The UK’s role as a former slave trading power is undeniable. British ships transported an estimated 3.1 million Africans to the Americas, and British ports such as Liverpool, Bristol, and London grew wealthy on the proceeds of human trafficking. During the 18th century alone, the British slave trade generated profits equivalent to roughly 40% of the national income. The City of London’s financial institutions insured slave ships and traded in slave-produced commodities like sugar and cotton.
Proponents of reparations argue that the economic disparities between former colonial powers and their former colonies are a direct consequence of this history. For example, GDP per capita in sub-Saharan Africa remains roughly one-tenth of that in Western Europe, while Caribbean nations face crippling debt burdens exacerbated by centuries of extraction. A 2023 study by the University of the West Indies estimated that the UK alone owes its Caribbean territories approximately £200 billion in reparations, a figure that dwarfs the current aid budget.
The government’s commission, which is expected to report within two years, will consider various models for reparatory justice. Options include direct financial transfers, increased development assistance, debt relief, and the repatriation of cultural artefacts looted during the colonial era. The Foreign Office has also confirmed that the UK will support a proposed UN resolution to establish a permanent forum on reparations for slavery, colonialism, and apartheid.
However, the path forward remains fraught with political and legal obstacles. The United States, which has faced its own reckoning over slavery, has so far declined to endorse the CARICOM initiative. Meanwhile, France and Portugal, other major former slave trading nations, have resisted calls for a formal apology. The European Union has attempted to mediate, promoting a “dialogue of equals” but stopping short of endorsing systemic reparations.
As the debate intensifies, the UK’s leadership role will be closely watched. Sir Keir Starmer’s commission must navigate a minefield of domestic opinion, international law, and diplomatic pressure. For the nations demanding justice, the apology is merely the first step. The measure of success will be whether the world’s former slaving powers are prepared to count the true cost of history.
