Institutional Legitimacy as the Missing Middle: Analysis of a Mediated Framework for Post-Merger Transitions in South Asia

Abstract

Across South Asia, institutional reforms in conflict-affected regions raise a recurring question: how does the extension of formal authority contribute to locally accepted governance and durable peace? It is especially relevant in the context of Pakistan's former federally administered tribal areas which are now part of Khyber Pakhtunkhwa Province since 2018. Within this transition, South Waziristan provides a setting shaped by conflict, displacement, overlapping authorities and incomplete administrative consolidation. The article explores how institutional legitimacy may link governance and development interventions with peacebuilding in post-merger context. It constructs a framework from a purposive integrative review and conceptual theory synthesis that considers legitimacy as recognition of the rightful authority, trust as expectations of future institutional conduct and lived appraisal as assessments of specific institutional encounters. Governance mechanisms and development interventions are treated as distinct but potentially interacting reform inputs. Their effects on peacebuilding are proposed to operate partly through institutional legitimacy, with trust and lived appraisal forming parallel intervening pathways. The framework also allows for direct effects and reciprocal relationships. South Waziristan has been used as a contextual plausibility illustration, complemented by mechanism-specific insights from other conflict affected regions like Bougainville, Sierra Leone and Liberia. These illustrations do not establish causal effects or validate the proposed sequence. Framework provides an approach to problem diagnosis that can help differentiate delivery problems, accepted authority, institutional reliability and everyday treatment. It proposes that the dimensions should be analyzed in post-merger assessment, in addition to changes in grievance, cooperation and non-violent conflict management. The article proposes that institutional legitimacy may conditionally mediate the relationship between governance and development interventions and peacebuilding. The strength and direction of these relationships remain open to empirical examination.