The state-led welfare and social protection system is limited in PICs, where there has been a heavy reliance on traditional, informal and non-state social protection systems which are provided through extended family, kinship, and community. The aim of the paper is to examine the nature of traditional, informal and semi-formal social security and protection mechanisms within PICs, to explore the role of non-governmental organizations (NGOs) and civil society organizations (CSOs) in providing social security and safety nets and to aid in enhancing social development in PICs. Social protection is a fundamental issue in promoting social and human development and reducing risks and vulnerabilities. It is an agenda primarily designed for reducing vulnerability and managing risks of individuals, households and communities.