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Oecusse
Timor-Leste's coastal exclave inside Indonesian West Timor, birthplace of Portuguese Timor
Oecusse is the piece of Timor-Leste that sits in the wrong half of the island. Separated from the rest of the country by about 60 kilometers of Indonesian West Timor, it faces the Savu Sea on one side and Indonesia on all the others. Yet this isolated district is where Timor-Leste's story began: the first Portuguese settlement on Timor, Lifau, lies on its coast, and many Timorese regard it as the cradle of the nation. Today Oecusse is the country's only special administrative region, with its own regional government, an ambitious and debated development program, and an international airport that opened in 2019 to break its dependence on a twice-weekly ferry.
Oecusse, officially the Special Administrative Region of Oé-Cusse Ambeno, covers about 815 square kilometers on the north coast of western Timor. A land border of roughly 300 kilometers, through rugged hills and river valleys, separates it from Indonesia's East Nusa Tenggara province. About 80,700 people lived there at the 2022 census, many in farming villages and in the capital, Pante Macassar, on the coastal plain. Most speak Baikeno, a Timorese language shared with neighboring West Timor. Short sections of the border, including the area around Citrana, have remained under discussion between Timor-Leste and Indonesia in recent years. Travelers reach the rest of Timor-Leste by ferry from Dili, a trip of about 12 hours, by small aircraft to the Rota do Sândalo airport, or overland through Indonesia with visas.
Dominican missionaries arrived around 1556, and Lifau grew into the capital of Portuguese Timor until the colonial seat moved east to Dili in 1769. The Dutch, who controlled western Timor, and the Portuguese negotiated their island border for decades, and a 1914 ruling by the Permanent Court of Arbitration in The Hague confirmed Oecusse as a Portuguese enclave. After Portugal withdrew in 1975, Indonesia occupied East Timor, including Oecusse, until the UN-supervised independence vote of 1999, and violence that year struck the enclave heavily. Timor-Leste became independent in 2002. A 2014 law made Oecusse a special administrative region with a special economic zone, a program praised for new roads and infrastructure and criticized for its cost and transparency. The region's links with Indonesia remain central to its economy.