Algeria and Mali mend ties after 15-month diplomatic freeze

Following over a year of intense diplomatic friction, Algeria and Mali have officially announced the reopening of their respective airspaces and the imminent return of their ambassadors. This significant development, confirmed on Friday, signals a crucial step towards normalizing relations between the two West African nations.

The 15-month crisis, which had threatened to severely undermine security cooperation across the Sahel region, has now concluded. In separate communiqués issued on Friday, both the Algerian and Malian governments confirmed the lifting of mutual retaliatory measures. Consequently, their airspaces are once again accessible for both civilian and military flights, and diplomatic envoys are preparing to resume their posts.

Bilateral relations had been completely frozen since April 2025, following a major military incident that occurred near their shared border.

The tinzaouaten incident: igniting the dispute

The core of the disagreement dates back to the night of March 31, 2025. Algerian defense forces engaged and shot down a Turkish-manufactured military drone operated by the Malian army. The incident took place near the town of Tinzaouaten, a strategically vital border area within the Kidal region, historically known as a stronghold for Tuareg separatists opposing the government in Bamako.

Algeria maintained that radar data unequivocally showed the aircraft had violated Algerian airspace. This assertion was vehemently disputed by Mali’s military junta, which demanded evidence and labeled the action an “aggression.”

The crisis rapidly escalated, taking on broader regional implications:

• Sahelian solidarity: With the backing of its allies within the Confederation of Sahel States (comprising Niger and Burkina Faso), Mali recalled its ambassador, citing an “aggression towards the confederal space.”
• Algeria’s response: Rejecting Bamako’s accusations as “grave and unfounded,” Algeria promptly closed its airspace to all flights originating from or destined for Mali, simultaneously recalling its own diplomatic representatives.

A significant breach in security collaboration

In the months that followed, the dispute moved into multilateral arenas. Last September, Mali brought the matter before the International Court of Justice (ICJ), alleging that its neighbor had intentionally downed the drone to impede its military operations against rebel factions. Shortly thereafter, Bamako withdrew from the Joint Operational Staff Committee (CEMOC), a cornerstone of counter-terrorism coordination in the Sahel, originally established by Algeria.

Did you know? For over a decade, Algeria played an indispensable role as a mediator in the conflict between the Malian state and Tuareg rebels, notably facilitating the Algiers Accords signed in 2015.

Evolving regional dynamics

This diplomatic thawing occurs against a backdrop of profound geopolitical shifts across the Sahel. Since the successive coups in Mali in 2020 and 2021, the ruling juntas in Bamako, Niamey, and Ouagadougou have increasingly distanced themselves from traditional partners like France and Algeria. Instead, they have forged closer military alliances with Russia.

On the ground, the security situation remains precarious. Since 2012, Mali has been grappling with a persistent jihadist insurgency linked to groups such as Al-Qaeda and the Islamic State. Recent months have seen intensified pressure on the Malian government, which is confronting coordinated assaults from both terrorist organizations and Tuareg separatists. The re-establishment of dialogue with Algeria, a regional powerhouse, could prove vital for the overall stability of the region.