Kibera Urban Slum, Nairobi, Kenya

After Kenya became independent in 1963, a number of forms of housing were made illegal by the government. The new ruling affected Kibera on the basis of land tenure, rendering it an unauthorized settlement. Despite this, people continued to live there, and by the early 1970s landlords were renting out their properties in Kibera to significantly greater numbers of tenants than were permitted by law. The tenants, who are highly impoverished, cannot afford to rent legal housing, finding the rates offered in Kibera to be comparatively affordable. The number of residents in Kibera has increased accordingly despite its unauthorized nature. By 1974, members of the Kikuyu tribe predominated the population of Kibera, and had gained control over administrative positions, which were kept through political patronage.
However a shift in Kenyan demographics has taken place since then, the Luo and Luhya tribes from the West of Kenya being the primary areas of internal emigration. By the year 1995, Kibera had become a predominantly Luo slum and Mathare Valley nearby the predominantly Kikuyu slum area. The coincident rise of multi party politics in Kenya has caused the Luo leader and MP for much of Kibera, the parliamentary seat of Langata, Raila Odinga to be known for his ability to bring out a formidable demonstration force instantly. Meanwhile, Mathare Valley has become a hotbed of gang warfare. Political tensions in the nation between the ethnic tribes escalated after the re-election of President Kibaki in 2007.
The Nubian community has a Council of Elders who are also the Trustees of its Trust. This Trust now claims all of Kibera. It claims that the extent of their land is over 1,100 acres (4.5 km2). It claims that owing to State sanctioned allotments the land area is now reduced to 780 acres (3.2 km2). The Government does not accept their claims but its rehousing program envisions a land extent around 300 acres (1.2 km2) for the claimed Nubian settlement. Neither side has left any room for negotiation from this position.
Presently, Kibera's residents represent all the major Kenyan ethnic backgrounds, with some areas being specifically dominated by peoples of one ethno-linguistic group. Many new residents come from rural areas with chronic underdevelopment and overpopulation issues. The multi-ethnic nature of Kibera's populism combined with the tribalism that pervades Kenyan politics has led to Kibera hosting a number of small ethnic conflicts throughout its century-long history. The Kenyan government owns all the land upon which Kibera stands, though it continues to not officially acknowledge the settlement; no basic services, schools, clinics, running water or lavatories are publicly provided, and the services that do exist are privately owned.