According to the United Nations Office on Drugs and Crime, the international framework on firearms is composed of three main instruments: the Firearms Protocol, the United Nations Programme of Action to Prevent, Combat and Eradicate the Illicit Trade in Small Arms and Light Weapons in All Its Aspects (Programme of Action, or PoA) and the International Instrument to Enable States to Identify and Trace, in a Timely and Reliable Manner, Illicit Small Arms and Light Weapons (International Tracing Instrument, or ITI), where only the Firearms Protocol is legally binding.
Antique small arms and light weapons and their replicas will be defined in accordance with domestic law.
They also focus on terrorism, arms proliferation as a humanitarian concern, disarmament in the face of extreme violence, and cases of ameliorating anarchy, civil war and international conflict.
SALW provisions are generally not oriented towards imposing or enforcing domestic national or local legislation of legitimate gun ownership or sale.
On 26 September 2013 the UN Security Council passed Resolution 2117, which urged nations to remain committed to small arms embargoes and SALW control protocols.
[8] Work on SALW via the United Nations is coordinated by the Office for Disarmament Affairs (UNODA), though the UN Coordinating Action on Small Arms (CASA) mechanism, which comprises 21 UN departments and agencies working on different aspects of small arms and light weapons control.