The study links climate change to economic insecurity of vulnerable groups in in Zango Kataf Local Government Area. A cross-sectional survey design was employed to collect data from a representative sample of the population, including community leaders, religious leaders, and security personnel. The study area is characterized by a semi-arid climate with increasing temperatures and erratic rainfall patterns. The analysis focuses on the impacts of climate change on agriculture, livelihoods, and food security. The findings reveal that climate change has significantly impacted the region's agricultural productivity, leading to decreased yields and income for farmers. Extreme weather events, such as droughts and floods, have further exacerbated these challenges. The study also highlights the vulnerability of women and marginalized groups, who often bear the brunt of climate change impacts due to limited access to resources and decision-making power. The study concludes that urgent interventions are needed to mitigate the impacts of climate change and enhance the economic security of vulnerable groups in Zango Kataf Local Government Area. These interventions may include promoting climate-resilient agricultural practices, diversifying livelihoods, and strengthening social safety nets.