Coffee is now one of the world’s most widely consumed drinks, a symbol of conviviality, energy and everyday pleasure. Yet behind this modern, accessible image lies a complex history, deeply connected to the major economic and social forces of past centuries. Among these, slavery played a decisive role in transforming coffee into a global product. Understanding this reality offers a clearer picture of how coffee became widely accessible, as well as the ethical issues that continue to influence its production today.
The beginnings of coffee: from Ethiopia to the Arab world
Coffee originated in Ethiopia, where it was consumed in various forms long before it was exported. Arab merchants helped spread it across the Middle East, particularly to Yemen, where organised cultivation first appeared as early as the 15th century. At that time, production remained limited and regulated. Coffee was a valuable commodity, grown in small, controlled areas. Slavery already existed in some regions, but its role in coffee cultivation was still marginal compared with what would develop later.
The arrival of coffee in European colonies
The major turning point came in the 17th century, when European colonial powers, notably the Netherlands, France and Portugal, introduced coffee to their tropical colonies. The climatic conditions in regions such as the Caribbean, South America and parts of Africa proved ideal for growing coffee. Plantations soon multiplied, and demand for labour rose sharply. It was at this point that slavery became central to the development of large-scale coffee production.
Plantations and the exploitation of enslaved labour

In the colonies, the economic model was based on intensive plantation farming. Like other colonial crops, coffee required a large workforce to be profitable. European colonists relied heavily on enslaved Africans forcibly transported through the transatlantic slave trade. These men, women and children were forced to work in extremely harsh conditions, marked by long working days, a punishing climate and a complete lack of rights. Coffee thus became a crop deeply entwined with a system of human exploitation.
The emblematic case of Saint-Domingue
One of the most striking examples is Saint-Domingue, now Haiti, which became the world's leading coffee producer in the 18th century. Through intensive exploitation based on slavery, the French colony supplied a considerable share of the coffee consumed in Europe. This economic prosperity concealed a brutal reality, as living conditions for enslaved people there were particularly harsh. This situation led to growing tensions and culminated in the Haitian Revolution, between 1791 and 1804, the first slave revolt to lead to the creation of an independent state.
Brazil and the industrialisation of coffee production
Following the decline of Saint-Domingue, Brazil established itself as the world's leading coffee producer in the 19th century. The rapid expansion of Brazilian plantations relied heavily on the labour of enslaved Africans. Millions of people were forcibly transported to sustain this growth. Coffee then became a pillar of the Brazilian economy and a key commodity in international trade. Even after the official abolition of slavery in 1888, some forms of exploitation persisted, perpetuating the inequalities inherited from this period.
A decisive impact on making coffee widely accessible
The widespread use of slavery made it possible to produce coffee on a large scale and at a lower cost. This intensive production helped transform coffee, once a rare and valuable commodity, into a widely accessible drink in Europe and the Americas. The increase in available supplies helped make it part of everyday routines. Coffee's global popularity is therefore partly linked to this economic system based on human exploitation.
A legacy still visible today
Although slavery has been abolished, its consequences continue to influence the coffee sector. Many of today's coffee-producing regions developed from former colonial plantations. Economic imbalances, low incomes for growers and some difficult working conditions are partly rooted in this history. The agricultural and trading structures established during the colonial era have left a lasting mark.
Towards a more ethical and responsible coffee sector
In response to this legacy, the coffee sector is gradually moving towards more responsible practices. Many initiatives aim to improve working conditions and ensure fairer pay for growers. Certifications and ethical commitments are playing an increasingly important role in the sector. For consumers, this opens up the possibility of making more conscious choices by favouring coffees from transparent and respectful supply chains.
The role of committed brands
Some brands, such as Cafemalin, are part of this approach, placing value on quality, traceability and respect for growers. Today, choosing a coffee is no longer just about its aromas or intensity; it also involves an ethical dimension. Consumers become part of the change by supporting fairer practices.
In summary
The history of coffee is closely intertwined with that of slavery. This difficult reality is an integral part of the development of a drink that has become universal. Understanding this past helps give greater meaning to the coffee we consume today. Each cup of coffee can therefore be seen not only as a moment of pleasure, but also as an opportunity to support a fairer and more responsible coffee sector.



