The Chagossians (also Îlois [il.wa] or Chagos Islanders) are an Afro-Asian ethnic group originating from freed African slaves brought to the Chagos Islands, specifically Diego Garcia, Peros Banhos, and the Salomon island chain, in the late 18th century as well as people of Asian (Indian and Malay) descent. Under international law, they are the indigenous people of the Chagos archipelago. Most Chagossians now live in Mauritius and the United Kingdom after being forcibly removed by the British government in the late 1960s and early 1970s so that Diego Garcia, the island where most Chagossians lived, could serve as the location for a United States military base. Today, no Chagossians are allowed to live on the island of Diego Garcia or anywhere in the Chagos archipelago, despite many of the islands they used to inhabit being over 160 km away from Diego Garcia.
The Chagossians are a mix of African, Indian and Malay descent. The French brought some to the Chagos Islands as slaves from Mauritius in 1786. Others arrived as fishermen, farmers, and coconut plantation workers during the 19th century...