The jihadist alliance Jnim, affiliated with al-Qaeda, has escalated its economic siege on Bamako by targeting critical supply routes and infrastructure. Over the weekend, at least ten passenger buses were set ablaze along the Ségou-Bamako corridor, a vital artery for goods and fuel entering the capital from eastern Mali. Simultaneously, attacks on electrical installations linked to the Manantali hydroelectric dam in the Kayes region have disrupted power distribution networks, deepening the crisis gripping the nation.

Manantali dam: a strategic target in a war of attrition

The Manantali dam is not just a hydroelectric facility—it is the backbone of Mali’s urban electricity supply, managed jointly with Mauritania and Senegal under the Senegal River Basin Development Authority (OMVS). By sabotaging its transmission lines, Jnim is no longer confronting just military forces; it is striking at the heart of the country’s economic lifeline. The resulting blackouts paralyze public services, cripple businesses, and stifle industrial activity across Bamako.

This campaign of disruption follows weeks of systematic attacks on fuel convoys entering Mali from Senegal and Côte d’Ivoire. The jihadists aim to weaponize shortages, betting that economic hardship will erode public trust in the transitional leadership led by General Assimi Goïta. Once relatively untouched by conflict, Bamako now finds itself at the center of a protracted siege.

military response and fragile relief

The Malian Armed Forces (FAMa) continue to conduct ground and air operations across multiple fronts, claiming limited successes. Recent military escorts have enabled hundreds of fuel tankers to reach Bamako, providing temporary relief to gas stations under siege. Yet these gains are precarious—each convoy demands substantial resources, and the long-term security of national highways remains elusive.

FAMa faces a dual threat: while Jnim intensifies ambushes and infrastructure destruction in central and western regions, a tense standoff persists in the north, particularly around Kidal. There, renewed clashes with rebel factions aligned with the Permanent Strategic Framework loom, further stretching already depleted military capabilities. Bamako must now navigate two simultaneous conflicts with dwindling manpower and matériel.

regional fallout and shared vulnerabilities

The blockade’s ripple effects extend far beyond Mali’s borders. Neighboring economies—especially those of Senegal, Mauritania, and Côte d’Ivoire—are feeling the strain as trade corridors through the Sahel weaken. Ports in Dakar and Abidjan, which once handled significant transit volumes bound for landlocked Mali, now report declining activity. The Alliance of Sahel States, comprising Mali, Burkina Faso, and Niger, has yet to forge a unified counter-strategy against the jihadist economic offensive.

The assault on Manantali also raises urgent questions for the OMVS, whose shared infrastructure sustains electricity supply to all three member states. Further damage could trigger blackouts in Senegal and Mauritania, turning a Malian crisis into a regional emergency. External partners—whether development financiers or military suppliers—must now weigh their commitment to Bamako’s sovereignty against the urgent need to protect transboundary critical infrastructure.

The widening gap between the military’s operational claims and the daily hardships facing Bamako residents underscores the conflict’s evolving nature. Jnim is no longer content with territorial control; it seeks to asphyxiate the state itself. Renewed clashes are anticipated in the coming days, particularly around Kidal.