Full detail, evidence and debate
The African Union recognises the diaspora as its 'sixth region': people of African descent living outside the continent, whatever their citizenship, who are willing to contribute to its development. That definition covers the Atlantic diaspora, the far older Indian Ocean and trans-Saharan diasporas, and the millions who have left Africa in the last fifty years — and it turns a scattered history into a live political relationship.
- AU sixth region
- Declared 2003, operational 2012 summit
- People of African descent worldwide
- ~200 million in the Americas alone
- Remittances to Africa, 2023
- ~$95 billion
- Ghana Year of Return
- 2019, ~1.1 million arrivals
- Recognised diasporas
- Caribbean, Latin American, North American, European, Asian, Middle Eastern
Source Mode
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Older and wider than the Atlantic
The broad outline is accepted but dates, numbers or details are actively argued by specialists.
The Atlantic trade dominates the story because it is the best documented and the most recent at scale, but it is neither the oldest nor the only one. The trans-Saharan trade moved people north for over a thousand years, and the Indian Ocean trade carried Africans to Arabia, Persia, India and beyond from antiquity into the twentieth century. The Siddi and Sheedi communities of India and Pakistan descend from East African sailors, soldiers and enslaved people; Malik Ambar, born in Ethiopia and sold as a boy, became the military commander who held the Deccan against the Mughal empire for decades and founded the city that became Aurangabad. The Afro-Turks of the Aegean, the Afro-Iranians of Hormozgan whose zar spirit ceremonies remain in practice, the Afro-Iraqis of Basra whose ancestors staged the Zanj rebellion in the ninth century, and the Habshi of the Gulf all trace the same routes. These histories are far less researched, less taught and less politically organised than the Atlantic one. That imbalance reflects archives and funding rather than significance, and correcting it is one of the live projects in diaspora studies.
The new diaspora
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
Most of the growth in Africans abroad is recent and voluntary. Migration since the 1960s — for study, work, family and asylum — has built substantial communities: Nigerians and Ghanaians in Britain and the United States, Senegalese and Malians in France and Italy, Somalis in Minnesota, Sweden and the Gulf, Ethiopians and Eritreans across the Middle East and North America, Congolese in Belgium, Moroccans in Spain and the Netherlands. This diaspora's relationship to the continent is different from the historic one: it has living family, current citizenship, property, businesses and votes at home. Kenya, Ghana, Ethiopia, Nigeria and Senegal all treat their overseas nationals as an economic and political constituency, with dedicated ministries, diaspora bonds and, in some cases, out-of-country voting. It also has its own frictions. Between African-born migrants and long-settled Black populations in the same cities, relations range from solidarity to mutual misunderstanding, and the differences — in class, migration status, religion, historical memory and what 'Black' means locally — are a genuine subject rather than a taboo one.
Remittances, investment and return
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
Money is the most measurable channel. Recorded remittances to Africa run to roughly $95 billion a year, and the true figure is higher because informal transfers go uncounted. In many countries that exceeds both foreign direct investment and official aid, and unlike either it goes directly to households, is counter-cyclical, and is spent on school fees, medicine, building and small business. Transfer costs remain the scandal of the sector: sending money to Africa is the most expensive corridor in the world, averaging well above the UN's 3% target and taking billions a year out of the poorest households. Mobile money and fintech competition have started to move that number. Return is now policy as much as sentiment. Ghana's Year of Return in 2019 drew over a million visitors and granted citizenship to several hundred people of African descent, and its Beyond the Return programme turned the moment into an investment and tourism strategy. Sierra Leone, Benin and Ethiopia have run comparable schemes. The honest version includes friction: land disputes, price inflation in Accra, and the question of what citizenship means when granted on ancestry that cannot be documented precisely. It is also a real reversal of a four-hundred-year direction of travel.
Ideas in circulation
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
Pan-Africanism was largely built abroad before it was built at home. The 1900 London conference, the congresses organised by Du Bois, the Manchester congress of 1945, Négritude in Paris, the Harlem Renaissance, the Black Arts Movement and Black Power all fed continental politics; Nkrumah, Kenyatta and Azikiwe studied in the diaspora and returned with organisational models and allies. The traffic has never stopped. Afrobeats and amapiano moved outward and were amplified by diaspora audiences in London, Atlanta and Toronto before returning as global chart music. Nollywood built its overseas market before its domestic streaming one. African writers publishing abroad — Achebe, Emecheta, Adichie, Gurnah, Cole — shape how the continent is read everywhere, including at home. The African Union's formal step was to name this a structural relationship rather than sentiment: the sixth region, with seats at consultative summits and an explicit invitation to participate in continental institutions. Implementation has been slower than the declaration — the diaspora has no vote in AU organs — but the framing has changed how governments talk to their people abroad.
Identity is not a DNA result
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
Consumer ancestry tests are now a common entry point into this subject, and they are frequently oversold. What such a test can do is compare a person's genome against reference panels and report which sampled populations it most resembles. What it cannot do is name an ethnic group, a village or an ancestor, because reference panels for Africa are thin and uneven, because the continent holds more human genetic diversity than the rest of the world combined, and because ethnic identity is social rather than genetic. A result reading '32% Nigerian' means the sampled Nigerian reference group is the closest available match for a segment of DNA — not that a third of someone's family came from within today's Nigerian borders, which did not exist when the ancestors in question were taken. Belonging is made from language, family, community, practice, memory and choice. People with no traceable line to a specific place have built real relationships with communities through study, work, marriage and return; people with documented ancestry sometimes feel none. This platform's position is consistent: genetics is educational, never a score of how African anyone is, and no test decides who belongs.
What is argued about
The broad outline is accepted but dates, numbers or details are actively argued by specialists.
Whether the diaspora should have formal representation in AU institutions, and who would elect it, is unresolved. Proposals for diaspora seats have circulated for two decades without agreement on constituency or accountability. Whether ancestral citizenship programmes are restorative justice or a tourism product is argued in Accra and Freetown as much as abroad. So is the question of whose diaspora counts: the AU definition is broad enough to include recent Moroccan migrants in Rotterdam and eleventh-generation Bahians, which some find unifying and others find so wide as to be analytically useless. And reparations politics now runs through this frame, with CARICOM and the AU aligning positions. The disagreements there are about mechanism and recipient rather than about whether harm occurred.
Where to go next
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
African genetic diversity explains why the continent holds more human variation than everywhere else combined, and what ancestry testing can and cannot tell anyone. Africa in the Caribbean and Afro-Brazil cover the two largest Atlantic diaspora societies in detail, and the Transatlantic Slave Trade supplies the documented record underneath all of them.
Sources
- Agenda 2063: The Africa We WantAfrican source
African Union Commission · 2015
https://au.int/en/agenda2063/overview - General History of Africa, Volumes IX–XI (ongoing)African source
UNESCO · 2013–
https://www.unesco.org/en/general-history-africa - The Genomic Landscape of African PopulationsAfrican source
Tishkoff et al., and the H3Africa Consortium · Science / Nature Genetics
Follow the thread
African Genetic Diversity
What DNA can tell you — and what it cannot.
Africa holds more human genetic variation than the rest of the world combined. That fact carries enormous weight for medicine and for understanding our species' past — and far less weight for questions of identity than ancestry marketing implies. It also sits at the centre of an argument about who owns African biological data.
ContinentalAfrica in the Caribbean
Maroons, Rastafari, Carnival and a continuing conversation.
Jamaican Maroons fought Britain to a treaty and still govern their own towns. Trinidad's Carnival grew out of an emancipation street procession the colony tried to ban. Rastafari looked to Ethiopia and reached the world through reggae. And Caribbean thinkers — Garvey, James, Padmore, Fanon — supplied much of the intellectual apparatus of African independence.
CaribbeanAfro-Brazil
The largest African-descended population outside Africa.
Around 5.8 million Africans disembarked in Brazil — nearly half of the entire Atlantic trade — and more than half of Brazil's 200 million people now identify as Black or mixed. Brazilian religion, music, food, language and sport are inseparable from that inheritance, and so is an inequality the country spent a century telling itself did not exist.
Brazil