Algeria sends troops to Niger

Algeria has authorized the deployment of military personnel to Niger to protect its economic and energy interests, amid rising security concerns in the Sahel region. The Algerian Parliament approved the sending of national army units to Madama, in northern Niger, near the Libyan border, on October 25.

Reason for military presence

The Algerian presidency stated that Niger requested this assistance, and Senator Belkacem Boulghiti described the mission as a security operation focused on protecting economic infrastructure rather than a military intervention in Niger.

Energy projects in the Sahel

The decision is closely tied to Algeria's energy projects in the region, particularly those involving Sonatrach, the state-owned hydrocarbons company. Sonatrach has signed an agreement with Nigeria's Ministry of Petroleum to explore the Kafra block, which includes two exploration wells with estimated reserves of 168 million and 100 million barrels.

Trans-Saharan gas pipeline

Sonatrach is also working with Niger and Nigeria on the trans-Saharan gas pipeline, which aims to transport Nigerian gas through Niger to Algeria for export to European markets. This infrastructure is a key part of Algeria's energy strategy in the region.

Security challenges in the Sahel

The Sahel region has faced worsening security over the past decade due to attacks by armed groups linked to Al-Qaida and the Islamic State. These conflicts have caused thousands of deaths and displaced millions, creating risks for energy installations and operations in the area.

Recent diplomatic tensions

The decision to deploy troops follows a period of diplomatic tensions between Algeria and Niger. Algeria had condemned the July 2023 coup that removed Niger's president, and relations worsened in 2025 after Algeria destroyed a Malian drone near its border, prompting Niger to recall its ambassador.

Improved relations and military support

Relations have since improved, with Niger's president visiting Algeria in February 2026 and Algeria sending military aircraft to Niger in August 2026 to assist after a destabilization attempt. This suggests a shift in Algeria's approach to regional security and cooperation.

Uncertainty about military commitment

Algeria's deployment marks a change in how it intends to protect its interests in the Sahel. While diplomatic and energy cooperation with Niger may now include a military presence, the exact scope and duration of this commitment remain unclear.