A small first group of Indian indentured laborers arrived in Mauritius aboard the ship Atlas, marking the start of the British “Great Experiment” in replacing slave labor with contract labor. This arrival became a reference point for later, much larger flows of migration. It is commonly dated to early November 1834.
Slavery in Mauritius was abolished under British rule in the mid-1830s. Sugar estate owners still needed a large workforce, which pushed officials and planters to look for a new labor system to replace enslaved labor. This set the stage for contracted (indentured) migration from India.
Reports of mistreatment and abuse in the early years led authorities in India to suspend the emigration of indentured workers to Mauritius for a period. The pause highlighted that “contract labor” could still involve coercion and weak enforcement. It also pushed officials to tighten oversight when recruitment later resumed.
After the earlier suspension, official emigration from India to Mauritius was permitted again in the early 1840s. This restart accelerated the flow of workers to meet plantation demand, while also formalizing parts of the system through designated emigration agents and rules for return passage. It marked the transition from an experimental phase to a sustained labor pipeline.
An immigration depot was established at Trou Fanfaron in Port Louis (later known as Aapravasi Ghat) to receive and process arriving indentured laborers. The depot centralized health checks, registration, and assignment to employers, making the system more organized and scalable. The site later became a major symbol of the indenture experience in Mauritius.
From the 1840s onward, Mauritius received a rapidly growing number of indentured laborers, with most coming from India. Over the long run, nearly half a million arrivals were processed at Aapravasi Ghat between the start of the experiment and its end in 1920. This large migration reshaped Mauritius’s economy, society, and population.
Thousands of Indian immigrants signed a major petition in 1871 protesting harassment and mistreatment under the indenture system. The petition is closely associated with Adolphe de Plevitz, who helped draft and present it to colonial authorities. It became a prominent example of organized resistance and documentation of abuses.
Colonial labor laws attempted to regulate contracts, including restrictions on employing children under indenture. A UK parliamentary record describing Mauritius notes rules in the Labour Ordinance of 1878, including limits on written contracts for minors and requirements for consent in some cases. These rules show how the state tried—imperfectly—to manage abuses and labor supply.
As the system matured, large-scale administrative records were created to track arrivals, contracts, and personal details of Indian indentured immigrants. The Mauritius Mahatma Gandhi Institute later became custodian of extensive registers covering roughly 454,000 individuals associated with the main period of Indian indentured immigration. These records are central evidence for studying recruitment, movement, and settlement patterns.
By the early 20th century, indentured immigration to Mauritius was winding down and then stopped. The Mahatma Gandhi Institute’s immigration archives describe the core period of Indian indentured immigration records as running through 1910, reflecting the end of new large-scale recruitment. This closure marked a major shift from continual labor importation to a society shaped by settlers and their descendants.
In January 1911, violent clashes in Curepipe spread to Port Louis in what became known as the Curepipe riots. While not caused by indenture alone, the unrest reflected political and social tensions in a society where decades of labor migration had changed demographics and competition for power. The events show that the end of recruitment did not immediately end conflict over status and representation.
By 1920, the long arc of Indian indenture to Mauritius is commonly treated as complete in heritage accounts, even though the depot site continued to be used for immigration processing into the 1920s. UNESCO’s description of Aapravasi Ghat highlights the 1834–1920 span and the almost half-million Indian arrivals associated with the system. The outcome was a permanent transformation of Mauritius’s labor structure and population, with the indentured diaspora leaving lasting cultural and political legacies.
Indian indenture to Mauritius (1834–1920)