Abstract: Group Support Programmes are vital community-led initiatives that are often studied through the traditional lens of financial inclusion. Moving beyond this perspective, this exploratory qualitative study argues that the broader impact of GSPs lies in their contribution to the creation of sustainable assets for members. This study aimed at examining the influence of group support programmes on members’ sustainable economic assets in Kanungu District, Uganda. The study was guided by Collective Action Theory. A qualitative exploratory research design was employed in the study. Data were collected through unstructured interviews and three Focus Group Discussions (FGDs) involving 33 participants purposively and conveniently sampled from GSPs operating across diverse livelihood sectors, including boda boda, Bataka, and artisan groups. Content analysis was used to identify emergent themes from the rich narratives generated by participants. Findings from the research revealed that, economic empowerment, facilitated by social capital, enables individuals to overcome poverty and financial instability, fostering informed decision-making and autonomy. Group Support Programmes facilitate self-employment and sustainable livelihood by providing access to productive resources, enabling members to generate increased profits, enhance their well-being and consequently enhance the overall household financial resilience. Group Support Programmes foster trust, reciprocity, and cooperation, enabling members to access information, financial support, skills, and market linkages. The study therefore concludes that, groups’ primary strength lies in the promotion of social capital and collaboration among members. The study recommends that national governments, policymakers, civil society organisations, and Group Support Programmes improve access to financial services and facilitate the formalisation of these groups to enhance coordination and institutional linkages. Keywords: Group Support Programmes, Sustainability, Economic Assets