A sustainable livelihood is a way of living that ensures people can meet their needs and well-
being without undermining the natural resources or social systems that support them. It's about
balancing social, environmental, and economic dimensions to ensure long-term well-being and
resilience. It provides individuals with access to basic needs, the opportunity to thrive, a sense of
identity and belonging, and the means to produce and distribute resources and services. This
approach moves beyond traditional income-based poverty reduction efforts by acknowledging
that poverty is multifaceted and influenced by various factors. The study focused on the
following objectives: To explore the social factors that influence poverty in Gataka informal
settlement area; to investigate the economic challenges faced by the community in Gataka
informal settlement area; to evaluate ways to improve the livelihood securities for sustainability
in GatakaKajiado County in a holistic way by focusing on improving the capacity of individuals
and communities to support themselves in a sustainable way, both economically, socially, and
environmentally. The study was grounded on two theoretical assumptions; social contract theory
and empowerment theory. The research adopted a case study design since the unit of analysis
was based on the dwellers of Gataka informal settlement. The design is considered suitable since
it helps to analyze the sustainable livelihood securities in poverty reduction based on the day to
day involvement of the dwellers. The research specifically targeted traders in SMEs, service
providers and employees both in casual and permanent basis. The researcher used a sample of 70
participants picked from the three groups of traders, service providers and employees
representing all the sectors and households in Gataka region. Data was collected and analyzed in
tables and thematically. It was found out that there is a need to focus on a combination of basic
needs, empowerment, and sustainable development. This includes providing access to essential
resources, promoting economic opportunities, and ensuring the well-being of vulnerable
populations. The study recommends that individuals, communities and institutions need to work
together to create a more resilient and sustainable future. Promoting social inclusion will help in
empowering individuals and communities to address the root cause of poverty, breaking the
cycle of poverty and creating opportunities.