Jos is the test case for what Nigerians call the indigene-settler crisis — the constitutional and political distinction (rooted in the 1979 Constitution's federal-character provisions) between indigenes of a Local Government Area, who enjoy access to scholarships, civil-service jobs and local political office, and settlers, who do not, regardless of how many generations they have lived in the place. In Jos North LGA the indigene-settler line tracks closely with the religious line, and the Plateau State Government has consistently classed the long-resident Hausa-Fulani Muslim community as settlers.
The four major crises:
- September 2001 (Jos I): A dispute over a federal political appointment to head NAPEP in Jos North escalated within a week into pitched street fighting in Jos, Bukuru and the surrounding villages. Conservative death toll: 1,000+. The Justice Niki Tobi Commission of Inquiry reported in 2002; its recommendations were not implemented.
- November 2008 (Jos II): Disputed Jos North LGA Council election results triggered three days of violence in which an estimated 700 people were killed. The Justice Bola Ajibola Panel of Inquiry submitted its report in 2009; main recommendation (creation of new LGAs to separate indigene/settler administrations) not implemented.
- January 2010 (Jos III): Triggered by a dispute over the rebuilding of a Muslim home in the predominantly Christian Nasarawa Gwong area. Over 500 killed in five days.
- March 2010 (Dogo Nahawa Massacre): Pre-dawn attack on the Berom Christian villages of Dogo Nahawa, Zot and Ratsat by Fulani militia. At least 500 killed in a single night, mostly women and children. The most documented single-incident massacre in Nigerian inter-communal history since Asaba (1967).
- 2011–2018 — Rural Phase: After the Jonathan-era declaration of a state of emergency (2012, partial), the violence shifted from urban Jos to the rural Berom communities of Barkin Ladi, Riyom and Bokkos LGAs. The June 2018 Plateau attacks left over 200 dead in coordinated assaults on 11 villages.
Aggregate documented death toll across Plateau State 2001–2024 exceeds 7,000 (Human Rights Watch, Amnesty International, Plateau State Government's own emergency-management figures). At least four Commissions of Inquiry have reported; the most thorough (Justice Solomon Lar Panel, 2010) has never been gazetted. The structural drivers — indigene-settler distinction, dispute over Jos North LGA chairmanship, federal land-use disputes between settled farmers and pastoralist Fulani — remain unaddressed.