The article offers the international framework, developed from following three based-concepts: Peace Building; Disarmament Demobilization and Reintegration (DDR); and Responsibility to Protect (R2P). The article recommends that the Rule of Law (ROL) is the basic system to set the framework of peace process. The DDR and the R2P are substantial content for ROI, creation. Additionally; human rights, cultures, humanitarian sense, citizen's viewpoints, and the strength of the state are the essential context for regulating, implementing, rechecking ROL. The effective ROL requires the support of the national and international core organizations. (C) 2013 The Authors. Published by Elsevier Ltd.