Revisiting the Principle of Non-Intervention: A Structural Principle of International Law or a Political Obstacle to Regional Security in Asia?

The principle of non-intervention remains a significant legal issue, particularly in Asia, for regional efforts to address a wide range of transnational security issues in the absence of a regional collective security mechanism. This article revisits the principle of non-intervention with a particular focus on the application and interpretation of the principle by Asian states for the purpose of identifying whether and in what respect an Asian approach or approaches can be found, and considering its implications for regional efforts to address transnational security issues. This article finds that the emerging regional norm of comprehensive security requires clear demarcation between the principle of non-intervention and the norm of comprehensive security, as well as an institutionalized mechanism to ensure that regional efforts to address transnational security issues are not used as a disguised form of intervention and that the fear of intervention does not impede those regional efforts.