Vigilante groups in Nigeria, Cameroon, Niger and Chad play a major role in the fight against Boko Haram, but their presence raises concerns. They make military operations less blunt and more effective and have reconnected these states somewhat with many of their local communities, but they have also committed abuses and become involved in the war economy. In Nigeria in particular, vigilantism did much to turn an anti-state insurgency into a bloodier civil war, pitting Boko Haram against communities and leading to drastic increases in violence. As the conflict continues to evolve, so will vigilantes. They are enmeshed with high politics, especially in Nigeria, and in local intercommunal relations, business operations and chiefdoms. Their belief that they should be rewarded will need to be addressed, and it is also important for the Lake Chad basin states to address the common gap in community policing, particularly in rural areas. To ensure vigilantes are not a future source of insecurity, these states will each need to devise their own mix of slowly disbanding and formalising and regulating them.
Vigilantism, the recourse to non-state actors to enforce law and order (of a sort), has a history in the Lake Chad region. Colonial powers there relied, to a substantial degree, on local traditional chiefs and their retinues. The multi-faceted crisis in governance and decline in services among the Lake Chad states since the 1980s gave rise to new vigilante groups. The law and order challenges vigilantes tried to address were a factor in the formation and growth of Boko Haram, itself an attempt to provide regulation and guidance.
The vigilante fight against Boko Haram started in 2013, in Maiduguri, the Borno state capital and the insurgency’s epicentre, under the twin pressure of mounting jihadist violence and security force retaliation. The Joint Task Force (JTF), led by the Nigerian army, quickly realised the vigilantes’ potential as a source of local knowledge, intelligence and manpower and set out to help organise it, with the assistance of local and traditional authorities. Operating under the unofficial but revealing name of Civilian Joint Task Force (CJTF), vigilantes were essential in flushing Boko Haram out of the city, then began replicating throughout the state. The official use of vigilantes to fight the movement spread further in Nigeria, then to Cameroon in 2014 and Chad in 2015, where the groups are known as comités de vigilance. Niger has been more cautious, partly because of past struggles with armed groups and because it has not needed them as much.
Vigilantes have played many roles, from mostly discrete surveillance networks in Niger to military combat auxiliaries or semi-autonomous fighting forces in Nigeria. For the region’s overstretched and under pressure militaries, they have somewhat filled the security gap and provided local knowledge. They have made the military response more targeted and more efficient, but their mobilisation also provoked retribution by Boko Haram against their communities and contributed to the massive levels of civilian casualties in 2014 and 2015. Paradoxically, this, too, has favoured regional governments’ strategy of pushing civilians away from the jihadists.