

Angola–Namibia border
A border of two rivers and two straight lines: up the Kunene from the Atlantic to the Ruacana Falls, straight east to the Okavango, down the Okavango, then straight again to Zambia, framing Namibia’s Caprivi Strip. Drawn by Germany and Portugal in 1886, it may soon carry a joint dam on the Kunene that some local residents oppose.
Written from cited sourcesLast checked 29 September 2026Suggest a correction
See it on the globe:
Angola →
Namibia →
Rivers and straight lines
Portugal’s Angola grew from a charter of 1575, while the Namib Desert long kept outsiders from Namibia’s interior; Germany proclaimed a protectorate there in 1884. A declaration of 30 December 1886 set the boundary along the Kunene from its mouth to the falls at Ruacana, east along a parallel to the Okavango, down that river, and then east to the Zambezi. An Anglo-German treaty of 1890 gave German South-West Africa a corridor at least 20 miles wide to the Zambezi, later called the Caprivi Strip.[1]
South Africa ran the territory under a League of Nations mandate from 1920. The UN General Assembly ended that mandate in 1966, and in 1971 the International Court of Justice advised that South Africa’s presence in Namibia was illegal.[1]
A dam on the Kunene
Namibia and Angola are developing the Baynes hydropower project on the Kunene, and roads and a community centre have already been built in the area. More than 1,000 people in Namibia’s Kunene region signed a petition against it, saying it threatens ancestral land and the environment and was not discussed with residents; the project leader said consultations had run for years and critics were a minority not directly affected. A researcher opposed to it said three decades of state plans for the region had brought no real change for the Ovahimba and Ovazemba people.[2]
“It is the minority of people, who are also not directly affected, who continue to raise their criticism against the development of the project.”[2]
Timeline
188630 December 1886
German–Portuguese declaration
The line from the Kunene to the Zambezi is set.[1]
18901 July 1890
Caprivi corridor
Germany gets its strip to the Zambezi.[1]
196627 October 1966
Mandate ended
The UN ends South Africa’s mandate.[1]
2024August 2024
Baynes committee
A stakeholder steering committee for the dam is set up.[2]
More borders
Sources
- [1]International Boundary Study No. 120: Angola – Namibia (South-West Africa) Boundary · US Department of State, Office of the Geographer · 24 March 1972
- [2]Baynes hydropower goes ahead despite pushback · The Namibian (Absalom Shigwedha) · 13 October 2025
Map geometry from Natural Earth via world-atlas. See credits.