The blurred boundaries of political violence in the Sahel-Sahara

By Olivier Walther, Visiting Associate Professor, Center for African Studies at the University of Florida and Associate Professor, University of Southern Denmark


Explore the OECD West African Papers series for more work on African socio-economic, political and security dynamics.


The Sahel and the Sahara are faced with exceptional political instability involving a combination of rebellions, jihadist insurgencies, coups d’état, protest movements and illegal trafficking. Analysis of the outbreaks of violence reveals that the region is not just the victim of an escalation of wars and conflicts that marked the 20th century. The Sahel-Sahara has also become the setting of a globalised security environment, in which boundaries between what is local and global, domestic and international, military and civilian, politics and identity are blurred.

Local grievances, global reach

A shared characteristic of many conflicts in the Sahel-Sahara is that belligerents often leverage global ideas to pursue local and national claims. Boko Haram, for example, simultaneously exploits the pan-Islamist vision of a unified Muslim world, whose boundaries transcend national borders to embrace all believers, and the historical narrative of the Kanem-Bornu empire that reigned over the Lake Chad region for around 1 000 years. These players also rely on the investment of global resources into struggles that are driven by local and national aspirations. For Al Qaeda in the Islamic Maghreb (AQIM), in particular, the unofficial ransoms paid by foreign governments in exchange for hostages represent amounts estimated at several tens of millions of dollars.
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Informal is normal in Latin America: taxes matter

By Juan Carlos Benítez, Economist at the Latin American and Caribbean Unit, and Angel Melguizo, Head of the Latin American and Caribbean Unit, at the Organisation for Economic Co-operation and Development (OECD)

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Informality equals vulnerability. In emerging economies and particularly in Latin America, informal is normal. On average, 55% of workers in the region did not contribute to pension or healthcare programmes in 2013. Although informality rates vary significantly across countries (Figure 1), a common feature of informality is its large prevalence amongst the poor and low-middle income workers (e.g. Jutting and De Laiglesia, 2009). On average, 85% and 73% of households in the lowest earning quintiles do not have any member contributing to social security schemes. Furthermore, informality is “one of the most striking differences, within the middle sectors, between the vulnerable population and the consolidated middle class” (Lustig and Melguizo, 2015).

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