Sedudu Island
Chobe
Sedudu Island, also known as Kasikili Island in Namibia, is a 5 square kilometre fluvial island located in the Chobe River adjacent to the Botswana-Namibia border. It is uninhabited and partially submerged during annual floods starting around March. The island gained international attention due to a territorial dispute between Botswana and Namibia, which was resolved by the International Court of Justice in 1999. The ICJ ruled that the border runs along the northern channel of the river, placing Sedudu Island within Botswana's territory. The island is renowned for its natural environment and is one of the top tourist attractions in the Chobe region, offering visitors a unique glimpse of riverine landscapes and wildlife. Its proximity to Kasane Airport makes it accessible for visitors exploring the Chobe National Park and surrounding areas. Sedudu Island's significance lies not only in its ecological features but also in its role as a symbol of peaceful resolution of international disputes.
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Tip: The best time to visit Sedudu Island is during the dry season when the island is not submerged by floods, typically avoiding the months starting in March. Visitors should consider guided tours from Kasane to explore the island safely. Booking tours in advance is recommended, especially during peak tourist seasons. Since the island is a natural feature with no permanent facilities, visitors should prepare accordingly and respect the environment. Discounts or package deals may be available through local tour operators.
Interesting facts
- •Sedudu Island covers approximately 5 square kilometres and is uninhabited.
- •The island is submerged for several months each year due to seasonal flooding starting around March.
- •The International Court of Justice ruled in 1999 that the border between Botswana and Namibia runs along the northern channel of the Chobe River, placing Sedudu Island within Botswana.
- •The island's territorial dispute originated from the 1890 Heligoland-Zanzibar Treaty, which ambiguously defined colonial borders.
- •Sedudu Island is considered one of the top tourist attractions in the Chobe region due to its natural beauty and unique riverine ecosystem.
History
Sedudu Island became the focus of a territorial dispute between Botswana and Namibia stemming from the ambiguous wording of the 1890 Heligoland-Zanzibar Treaty between Germany and the United Kingdom.
The dispute was formally submitted to the International Court of Justice in 1996, which, after assessing the river's geography, ruled in 1999 that the northern channel of the Chobe River constituted the main channel, thereby assigning the island to Botswana.
This ruling settled a long-standing colonial-era border ambiguity and affirmed peaceful international legal resolution.
