This article analyzes the historical, political, and economic evolution of borders in the Saharo-Sahelian region, shaped by colonization, Tuareg rebellions, border disputes, and illegal flows. Borders, often arbitrary and poorly controlled, have become sites of rents for local and international actors. In pre-colonial times, this region was a transit area without barriers. Colonization imposed rigid borders, disrupting local dynamics. Today, trafficking (drugs, weapons, migrants) thrives, making borders porous and uncontrollable. Jihadist movements also redefine borders through their advances and retreats. The author emphasizes that Saharo-Sahelian borders remain economic, political, and geostrategic tools while symbolizing regional instability.

Politics, Political party, State, Boundary, Natural ressources, Jihad, Terrorism, Education, Gold, Illegal activity

This article examines the severe crises affecting the Central Sahel countries (Mali, Burkina Faso, Niger). It highlights the failures of public policies, increasing poverty, and rapid population growth. Ethnic conflicts, food insecurity, and climate change amplify tensions, with declining agricultural yields and escalating demographic pressures. The rise of jihadist movements and foreign interventions further undermine governance, leaving states increasingly fragile. Gravellini advocates for regional strategies to address these crises and promote universal values such as human rights. However, he predicts that a complete collapse of the Sahel is likely, threatening global stability.

Politics, Political party, Economic Development, Natural ressources, Education, Development, Gold, Soicial sciences, Researh, Knowlege production

This article examines the geopolitical dynamics of the Sahel and the Sahara, focusing on crises and resilience mechanisms. The author discusses conflicts such as the Libyan civil war, Mali’s fragmentation, and the rise of jihadists. The region is also shaped by the growth of trans-Saharan trafficking (drugs, weapons, migrants) and gold rushes. Sahelian states struggle to ensure stability due to weak institutions, exacerbated by international interventions. However, local populations demonstrate resilience by adapting to harsh environments, particularly through gold mining and informal trade. The article highlights the interplay between crises and adaptability, while questioning the effectiveness of international solutions.

Politics, Political party, Power, State, Natural ressources, Conflict, Jihad, Terrorism, Gold, Threat

In this interview published by IRIS, Jean-Marc Gravellini analyzes Chad's political and geopolitical situation. He discusses the appointment of Succès Masra, a former opponent of the military regime, as Transitional Prime Minister on January 1, 2024. This appointment is seen as an attempt to include the opposition in the transition process. Gravellini highlights the ongoing challenges Chad faces, including governance, security, and development issues. He also points out Russia's growing influence in the region, as it seeks to strengthen its presence in Central Africa. The article concludes by examining Chad's relations with neighboring countries and the geopolitical implications of these regional dynamics.

Politics, Governance, Transition

This article investigates the violence experienced by female artisanal miners in Yagha Province, Burkina Faso, between 2003 and 2015. Using a qualitative approach (interviews and document analysis), the study identifies two main types of violence: physical and moral (body searches, sexual harassment) and economic (mineral confiscation, imposed prices). Findings reveal that privatization and weak regulation of the mining sector facilitate these abuses, worsening the precariousness of female miners and their economic exclusion. In response, women have engaged in collective actions to confront these injustices. The article calls for inclusive policies that consider their experiences to foster socially sustainable artisanal mining practices.

Politics, Political party, Gender, Natural ressources, Justice, Political Violence, Gold, Social, Violence, Threat

This article examines the interplay of climate change, demography, and land use in the Sahel. Since the 1970s, recurrent rainfall deficits and a 500,000 km² reduction in arable land have intensified tensions between farmers and herders. Meanwhile, the population has tripled, rising from 40 million in 1970 to 135 million in 2020, and may reach 330 million by 2050. These imbalances have led to increasing instability. The author advocates for a “Green Revolution” tailored to the Sahel, emphasizing energy transitions, agricultural intensification, and demographic policies. In the short term, better irrigation techniques and more intensive livestock practices are critical to restoring sustainable balance.

Politics, Political party, Power, Agriculture, Climate change, Natural ressources, Justice, Gold, Violence, Threat

In his article titled "La cartographie électorale en Afrique. L’expérience de LAMencartes," published on December 10, 2024, on Géoconfluences, Christian Bouquet, emeritus professor of political geography at the University Bordeaux-Montaigne and Sciences Po Bordeaux, shares the experience of the LAMenCartes workshop, initiated in 2015 by the laboratory Les Afriques dans le Monde (LAM-CNRS). This workshop aims to produce electoral maps for various African countries, despite challenges such as difficulties in accessing reliable data, varying transparency of elections, and technical obstacles related to data collection. Bouquet highlights that, although progress has been made, major obstacles remain, notably due to the reluctance of authorities to provide complete and accurate data. He also emphasizes the importance of electoral cartography in revealing territorial divisions based on ethno-regional lines, while acknowledging the limitations of this exercise in contexts where elections may be marred by fraud.

Politics, Governance, Election

This study investigates the local and regional dynamics that sustain the resilience of jihadist groups in the Sahel. It analyzes the strategies of groups like Boko Haram, AQIM, and ISGS, emphasizing their social, economic, and ideological foundations. Moving away from global perspectives, the study highlights that these groups rely more on community and clan-based structures than on international coordination. The porous borders of the region enable the movement of fighters and ideas while constraining the effectiveness of international interventions. By focusing on local realities, the study shows that these insurgencies are primarily driven by poor governance and socio-economic grievances rather than a global war on terror.

Politics, Political party, State, Natural ressources, Jihad, Terrorism, Education, Gold, Threat, Knowlege production

This book delves into the insecurities and violence in the Lake Chad Basin, exploring historical, social, and political dimensions. Focusing on five key countries (Cameroon, Central African Republic, Niger, Nigeria, Chad), it examines the effects of conflicts such as those driven by Boko Haram and intercommunal tensions on local societies. Through interdisciplinary studies, it highlights the diversity of insecurities, ranging from daily violence to armed conflicts, while analyzing their economic, political, and environmental causes. The book also discusses strategies to combat these insecurities, whether military, political, or development-based. It provides an in-depth understanding of local dynamics and the lived experiences of affected populations, linking these phenomena to broader global issues.

Politics, Political party, Natural ressources, Security, Conflict, Political Violence, Gold, Human security, Violence, Threat