Amid escalating border conflicts and the weakening of central military control in Myanmar, this chapter analyzes Operation 1027 as a pivotal moment in the country’s crisis of border governance. It presents the theoretical framework guiding the book’s analysis of Operation 1027 and its broader implications for governance and conflict. The chapter introduces two central concepts: digitalized ceasefire capitalism, a system in which ceasefire arrangements depend on illicit digital economies such as cyber scams; and competitive governance, which describes how ethnic armed organizations (EAOs) increasingly challenge the Myanmar military not only through armed conflict but also through governance and economic practices. The chapter argues that the collapse of the earlier model of ceasefire capitalism was accelerated by the unsustainable nature of digitalized illicit economies and mounting regional and domestic pressures. Operation 1027, it contends, marked a shift toward new forms of localized governance led by EAOs, wherein competition with the Tatmadaw extends into political authority, legitimacy, and control over resources. It also outlines the book’s structure, previewing the four empirical chapters that follow. Together, these chapters demonstrate that Operation 1027 represents both the collapse of an existing governance model and the emergence of contested alternatives.