Abstract This paper employs the policy capacity framework to develop a multidimensional and nested policy analysis that is able to examine how different types of capacity—analytical, organizational, and political from different related levels of the health system—have contributed to both policy success and failure during the implementation of a politically significant national community health worker (CHW) program in India. Directed toward rural and urban marginalized populations in India, this CHW has become the world’s largest CHW program. Launched in 2006, it has targeted communitization, strengthening of the primary health-care system, and universal health-care coverage, ultimately receiving an international award in 2022. We argue that, in a context of capacity deficits and tensions between different capacity domains, the individual political capacity has been more critical to policy success and strengthening. The analysis not only clarifies the ways in which the government took some initiatives to build up capacity but also highlights capacity deficits along different competency dimensions. This approach demonstrates the value of understanding and creating awareness concerning complex poor-resource settings and low organizational capacity while concomitantly building up the capacities needed to foster (workforce and leadership) strengthening.