The study was conducted to assess the effects of Small Arms and Light Weapons proliferation on socio-economic development in Benue state, Nigeria. The study adopted cross sectional survey design. Simple random sampling technique was used to collect data from 400 respondents who were using structured questionnaires. Findings revealed that Small Arms and Light Weapons proliferation have negative effects on socio-economic development in Benue State, Nigeria. This study concluded that proliferation of small arms and light weapons have negative effects on socio-economic development in Benue State, Nigeria.

The study therefore recommends efficient border control to prevent the flow of small arms and light weapons into the State. The study also recommends imposition of stiffer penalties for those found in possession of these arms without proper authorization. The study also recommends provision of job opportunities for youths to reduce the likelihood of them engaging in violent activities. Finally, the study recommends promotion of good governance and accountability to reduce the likelihood of politicians sponsoring violent groups.