By Garen Wintemute

Firearm-related criminal violence remains an important threat to the nation’s health and safety. To help prevent firearm violence, federal statute prohibits felons, those convicted of domestic violence misdemeanors, and certain others from acquiring or possessing firearms. Persons who acquire firearms from licensed gun dealers and pawnbrokers must provide identification and undergo a background check to verify that they are not prohibited persons. A permanent record is kept, in case the firearm is later used in a crime. But perhaps 40% of all firearm acquisitions, and at least 80% of those made with criminal intent, are made from private parties. No identification need be shown; no background check is conducted; no record is kept. Identifying prohibited persons through background checks and denying their firearm acquisitions has been shown to reduce their risk of committing new firearm-related or violent crimes by approximately 25%. Policies that require all firearm transfers to be routed through licensed retailers, so that background checks are completed and records are kept, are in effect in six states. Their feasibility is proved. At gun shows in states where such policies are in effect, direct private-party firearm transfers rarely occur. Comprehensive background check policies have been shown to disrupt firearm trafficking and to yield more accurate, up-to-date firearm tracing information for law enforcement. The impact of state-level policies, however, is blunted by firearm trafficking from states where such policies are not in effect.

Davis, CA: Violence Prevention Research Program, University of California, Davis. 2013. 58p.