Jnim intensifies assaults on central Mali military outposts

The Group for the Support of Islam and Muslims (Jnim), the dominant Al-Qaeda-affiliated jihadist coalition in the Sahel, executed a daring assault on a Malian army base in the country’s central region on August 9. This strike marks another in a relentless campaign targeting government strongholds, highlighting the ongoing struggle of Mali’s transitional authorities to assert control over remote areas.

Another strike against Malian military facilities

The operation targeted a garrison in a zone long plagued by jihadist activity, particularly around Mopti and Ségou. These areas have become epicenters of violence, where the Jnim—led by Iyad Ag Ghali—has exploited local grievances and the vacuum left by weak state presence to expand its influence. Witnesses describe a coordinated assault involving motorized units, rapid seizure attempts of weapons and vehicles, followed by a swift withdrawal before reinforcements could arrive.

The Jnim’s signature tactics in central Sahel involve asymmetric strikes using highly mobile teams, often on motorcycles, to overwhelm isolated positions. While authorities have not disclosed casualty figures, the lack of independent verification suggests the army is cautious about revealing operational setbacks.

Jihadist advances reshape security dynamics in Mali

The withdrawal of the United Nations’ stabilization mission (MINUSMA) in late 2023 and the subsequent exit of French anti-terror forces have left a security void. Mali’s government now relies on its own resources, supplemented by the Africa Corps, the successor to the Wagner Group after its leadership’s demise. Despite these adjustments, jihadist groups continue to gain ground, as evidenced by the frequency of attacks on military installations.

The Jnim, under Ag Ghali’s leadership since 2017, unites factions from Ansar Dine, the Macina Liberation Front, and Al-Mourabitoune. Its ability to orchestrate simultaneous strikes across Mali, Burkina Faso, and Niger positions it as the most formidable threat to the three member states of the Alliance of Sahel States (AES). The group’s strategy includes isolating regional hubs by enforcing roadblocks and imposing its own governance in captured territories.

A defining challenge for Mali’s transitional leadership

For the administration led by General Assimi Goïta, these recurring assaults pose a dual threat—military and political. The government’s legitimacy hinges on its pledge to restore national security, yet successive defeats, including the July 2024 loss at Tinzaouatène to a coalition of rebels and Jnim fighters, have raised doubts about the current strategy’s effectiveness.

Regional partners, including members of the Sahel States Confederation formed in July 2024, remain concerned. While the alliance aims to enhance counter-terrorism cooperation, coordination remains fragmented due to each nation’s pressing internal challenges. Humanitarian access in jihadist-held zones is also deteriorating, with NGOs struggling to sustain operations amid escalating violence.

The repeated targeting of military bases underscores a critical flaw in the army’s perimeter defense doctrine. Concentrating troops in fortified garrisons, intended to minimize exposure, inadvertently turns these sites into high-value targets for an adversary capable of concentrating firepower on identifiable objectives. Moving forward, Bamako may need to rethink its approach to territorial control and reclaiming abandoned areas.