Mali's military said it repelled an attack on its base in the town of San on Aug. 9, 2026, after intense fighting with militants from Jama'at Nusrat al-Islam wal-Muslimin, an al-Qaeda affiliate commonly known as JNIM. The two sides disputed whether the attackers had taken control of the garrison.

The assault began at about 05:00 local time and lasted roughly two hours, according to witnesses cited by French broadcaster RFI in the BBC's account. JNIM claimed responsibility and said its fighters captured the base. The army acknowledged that its troops had retreated temporarily but insisted the installation remained under military control.

Lieutenant Colonel El Oumrani, commander of the 23rd regiment stationed at San, said soldiers had killed around 40 militants and successfully halted the attack. In a video statement, he urged residents to remain vigilant and said the army had not abandoned the camp. The casualty figure was an army claim and was not independently confirmed in the available reporting.

The army also suffered losses. AFP, citing security and local sources, reported that at least 10 soldiers were killed and that the militants briefly overran the site. That account differed from the military's denial that it had ceded the base. Witnesses said some attackers entered the camp before leaving, while others fled into nearby houses or forest.

According to the military, the attacking force used drones, heavy machine guns and armoured vehicles to breach the perimeter. Witnesses said militants arrived both on foot and on motorcycles, with some wearing army uniforms as a disguise. Fighting was also reported within a few hundred metres of the installation.

The battle came amid a worsening security environment in Mali. Armed insurgencies have affected the country since 2012, leaving significant areas in the north and east beyond firm government control. JNIM has increasingly operated beyond northern Mali, striking central and southern areas despite repeated military campaigns. Its activity around San illustrated that expansion into areas farther from the insurgency's original northern base.

In April, coordinated attacks by jihadist groups and northern separatists targeted sites across the country. The violence included an apparent suicide truck bombing near Bamako that killed Defence Minister Sadio Camara, according to the published report.

General Assimi Goïta took power in a 2020 coup whose stated background included frustration over the state's inability to improve security. Mali later ended its reliance on French military assistance and developed closer security ties with Russia. The competing accounts from San underscored the difficulty of independently assessing battlefield control and casualties in the continuing conflict.