All events · Empire, Clearance and Removal

The Peruvian Slave Raids on Rapa Nui and the Confinement of the Islanders at Hanga Roa

1862–1966 · Oceania

Displacement Territory Seized Abduction (Children)

Displaced

1,500

More than 1,400 Rapa Nui — about half the island's population — were seized by Peruvian raiders in December 1862 and taken to work in Peru, principally in the guano islands and coastal plantations; the figure comes from Peruvian shipping records and the diplomatic correspondence that followed international protest. Almost all died of disease; of the small group repatriated in 1863, about fifteen survived to reach the island, bringing smallpox with them. The population fell to 111 by 1877 and reached a recorded low of 101 in 1892, from missionary and Chilean census counts. From the 1890s to 1966 the surviving population, numbering a few hundred rising to about a thousand, was confined by the ranch lease to the village of Hanga Roa.

Share of the population affected

50%

of the population of Rapa Nui (Easter Island) immediately before the Peruvian slave raids of 1862-63, 1862

Killed

1,000–1,400

deaths in transit or in camps

Territory

164 km²

Rapa Nui, 164 km2, annexed by Chile in September 1888; most of the island was leased to the Williamson-Balfour Company as a sheep station until 1953, with the islanders restricted to Hanga Roa and its immediate surroundings.

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What happened

In December 1862 a fleet of Peruvian vessels raided Rapa Nui and carried off more than 1,400 people, roughly half the population, to labour in Peru; among them were the island's ariki and the men who could read the rongorongo script. International protest led to an order for repatriation, but by then most had died of tuberculosis, smallpox and dysentery, and the handful who returned brought smallpox to the island. The population fell to 111 by 1877. Chile annexed Rapa Nui in 1888 under an agreement signed by the chief Atamu Tekena, whose terms — whether sovereignty alone or land was ceded — remain disputed between the Rapa Nui and the Chilean state. From the 1890s the island was leased to the Williamson-Balfour Company as a sheep ranch, and the islanders were prohibited from living or working outside Hanga Roa; the restriction lasted until 1966, when the island was reopened and Rapa Nui were granted Chilean citizenship. The episode is one of the most severe population collapses in Pacific history and the confinement is a long-running and well-documented one.

Parties

Peruvian slave ships carried off roughly half the population of Rapa Nui; Chile annexed the island in 1888 and leased it to a sheep-ranching company that confined the islanders to the village of Hanga Roa

Disputed

The meaning of the 1888 Acuerdo de Voluntades, which Rapa Nui representatives read as ceding sovereignty while retaining land ownership and which Chile has treated as transferring the island; land claims arising from it remain before Chilean courts and international bodies.

The denominator

Estimates for 1862 cluster around 3,000-4,000, reconstructed from missionary accounts, the raiders' own records and back-projection from the census of 1877, which counted just 111 islanders. That collapse was caused by the raids, by smallpox and tuberculosis brought back by the few returnees, and by emigration to Tahiti and Peru; peak precontact population estimates are far higher and heavily disputed.

The event spans a century, from the 1862 raids to the end of the Williamson-Balfour ranching regime that confined islanders to Hanga Roa until 1966, while the baseline is a single pre-raid snapshot of a population that fell to 111 and then recovered.

Where the baseline comes from

Easter Island — Wikipediaopen-edited
Blackbirding — Wikipediaopen-edited

On the death toll

Of the more than 1,400 people taken in 1862-63, the overwhelming majority died in Peru of tuberculosis, smallpox and dysentery before repatriation could be effected; only about fifteen reached the island alive. The range reflects uncertainty over how many were taken and how many died before the repatriation order. The subsequent collapse of the island population to about 100 was driven by the smallpox epidemic the survivors carried back and by continued emigration and disease.

Documented forms of violence

Forced LabourAbduction of ChildrenCultural Destruction

Peruvian shipping and diplomatic records and the reports of the French consul and Catholic missionaries document the seizure of islanders including children and the loss of the rongorongo tradition with the deaths of the literate elite.

Movements mapped

Rapa Nui taken by Peruvian slave ships to Callao and the guano islands1,400

Countries touched, on present-day borders

Chile, Peru

Sources

This entry rests only on reference, press or open-edited sources. Treat its figures as indicative and follow the links before relying on them.

History of Easter Island — Wikipediaopen-edited
Easter Island — Wikipediaopen-edited
Rapa Nui people — Wikipediaopen-edited
Blackbirding — Wikipediaopen-edited