Abstract
<title>Abstract</title> <p>Background Palliative care needs are increasing in India, but access remains limited. Kerala is a notable exception, with a widely developed community-based, home-based palliative care approach. Its development coincided with governance reforms, particularly the People’s Planning Campaign (PPC) in 1996, which decentralisation by transferring planning responsibility, decision space, and financial authority to Local Self-Governments (LSGs), while expanding participation in priority-setting. Although Kerala’s palliative care outcomes are well documented, less is known about how decentralised institutions, political priorities, and local histories supported the model’s emergence and scale-up. This study examines how LSG-level decentralisation created conditions for initiatives, what mechanisms sustained them, and how they gained policy legitimacy, from those who witnessed and shaped these developments. Methods We used Witness Seminar (WS) methods, an oral-history approach bringing together people who witnessed or influenced a historical development to reconstruct events and create an archival record. Three WS were held in 2021 with 22 participants from the health department, LSGs, bureaucracy, civil society, and PPC policy spaces. Inductive thematic analysis was applied to English transcripts using ATLAS.ti 9, followed by realist analysis to develop Context–Mechanism–Outcome (CMO) explanations linking decentralisation processes with the evolution of palliative care in Kerala. Results CMO configurations showed how decentralisation created contexts and mechanisms through which palliative care emerged as a community movement and later gained system-level support. The PPC enabled local planning, participation, and ownership, while community-based, volunteer-led home-care programmes developed across several panchayats. LSGs implemented these programmes through government Primary Health Centres transferred under decentralisation. As the value of the model became evident, the state health department scaled up palliative care, with finance and HRH support from the National (Rural) Health Mission proving critical. Conclusion Palliative care came to be viewed by stakeholders as central to health service delivery in Kerala, contributing to the State Palliative Care Policy in 2008. Decentralisation and sustained community participation can generate legitimacy and political commitment to embed such programmes within services. However, durable implementation also requires system-level enablers such as financing, human resources, and administrative support, alongside local relational foundations including trust, leadership, and shared ownership.</p>