The illicit proliferation and inadequate management of small arms, light weapons (SALW) and ammunition continue to undermine peace, security and sustainable development across the Sahel. Weak stockpile management increases the risk of diversion to non-state armed groups and criminal networks while unsafe ammunition storage can lead to unplanned explosions, with devastating humanitarian consequences.

This side-event will draw on Chad's experience in translating the Arms Trade Treaty commitments into practical action. It will highlight the importance of coordination between national and local authorities, security forces, and international partners (including donors and operators), particularly in contexts where institutional arrangements for arms control are still developing. Speakers will share reflections and lessons learned on how strengthening physical security of stockpiles, improving weapons and ammunition management practices and destroying obsolete small arms and ammunition can support implementation of Article 11 of the treaty, and simultaneously build national capacity to prevent the proliferation of weapons and reduce the risk of unplanned explosions.

The session will also consider the role of international cooperation and assistance under Articles 15 and 16 of the ATT. It will demonstrate how targeted, nationally owned support can help States strengthen implementation of the Treaty, including efforts to prevent diversion, while delivering broader security benefits such as fostering a safe and secure environment for civilians, as an essential foundation for peacebuilding and sustainable economic development.