PurposeThis paper delves into the pivotal role of public libraries in supporting and promoting literacy, with a particular focus on their relevance in financially and infrastructurally low-resourced territories (FILTs). Literacy, being a fundamental skill, empowers individuals, enriches education and contributes to social and economic development. Nonetheless, numerous FILTs encounter substantial obstacles in granting access to quality education and fostering literacy skills among their people. As an opinion piece rooted in empirical literature, this paper serves as an introductory exploration, acknowledging that it only skims the surface of raising awareness.Design/methodology/approach This paper expands upon the existing body of literature concerning public libraries and the imperative for literacy programs. It purposefully addresses a range of issues that may appear contradictory in FILTs, primarily due to economic constraints. However, from the authors’ perspective, these issues actually highlight the vast potential for intervention and progress.Findings Numerous evident strategies can be identified to attain the goal of an enlightened and educated nation, fostering empowered individuals. One such approach involves prioritizing the promotion and support of literacy programs in public libraries. Nonetheless, there is a pressing need for heightened awareness regarding the significance of adopting a holistic perspective when addressing various interconnected issues. This includes the long-term advantages associated with an educated and literate society, particularly in FILTs.Originality/value The literature within the field of library and information science offers scarce publications regarding literacy support programs in libraries, despite the fact that fostering informed and literate citizens is a prominent goal in the mission and vision plans of numerous FILTs. This paper presents an exploratory perspective, aiming to raise awareness about the significance of considering diverse approaches to support and promote literacy in public libraries within FILTs. It also proposes the development of a framework as a means to facilitate this endeavor. While the context of the paper is framed for FILTs, aspects of the framework may also be useful and applicable in other well-resourced regions and libraries.