KEY INSIGHTS
The U.S.-led Flintlock 2026 exercise in Sirte was more than a counterterrorism and interoperability training event. The training event had outsized geopolitical signalling and impact, by bringing western and eastern Libyan forces into the same exercise, Washington signaled a broader geopolitical aim: to build practical ties between rival Libyan camps, reinsert itself into Libya’s and the wider continent’s security space, which had diminished over recent years and, to begin to reduce Russia’s influence in the region.
KEY EVENTS
April 14, 2026: U.S. Africa Command (AFRICOM) hosted the opening ceremony to begin Exercise Flintlock 2026.
October, 2025: AFRICOM announced Libya would participate in Flintlock 2026, with Sirte being a key exercise location, and forces from eastern and western Libya expected to be involved.
January 2025: The U.N. Security Council exempted arms embargo involving technical assistance or training provided by Member States to Libyan security forces, to promote east-west security and institution integration.
ANALYSIS
Since the collapse of the post-2011 transition and the failure to hold national elections in December 2021, Libya has remained divided. In the west, the internationally recognized Government of National Unity (GNU) is based in Tripoli. In the east and much of the south, the House of Representatives and the Libyan National Army (LNA) led by Khalifa Haftar hold power. The published focus of the exercise was on counterterrorism, interoperability, and regional cooperation, involving 1,500 service members from 30 African and international partner nations. Although, the geopolitical and diplomatic intentions of the exercise outsize the immediate objectives.
The U.S. has been losing security influence across parts of Africa, particularly in the Sahel, where military juntas have distanced themselves from Western partners and moved closer to Moscow. Libya has become increasingly important in Moscow’s regional posture as it offers access to the central Mediterranean and reach into the Sahel through airfields, logistics corridors, and allied networks in the east and south. Russia has also had an economic interest in Libya, in terms of oil and gold reserves, which have been accessed through contracts fulfilled by the Africa Corps (formerly Wagner group).
Moving towards a reunified Libya could assist realignment with the U.S. and European partners. Increased U.S. presence in Libya would help protect Western energy interests, improve security for investment, and prevent competing states from wielding significant influence on Libya’s future. Libya’s location is key as the junction of North Africa, the Mediterranean, and routes leading into the Sahel.
OUTLOOK
Concentric assesses Flintlock 2026, if successful, will likely drive further U.S. and Western efforts to expand security engagement with both eastern and western Libyan factions. Libya presents an opportunity for renewed U.S. influence in the region and the wider Sahel, which would likely constrain Russia’s growing presence. Over the medium term, sustained military and diplomatic engagement, supported by incentives tied to joint structures, will likely reduce Russia’s influence, particularly among Libyan actors seeking to diversify partnerships.
Authored by: Alex Edwards
