This paper provides insight to trends on the subject of Enterprise architecture (EA) for e-Government, a proposes an EA model based on the research findings that address the existing gaps in post conflict countries to offer services effectively and efficiently leading to e-Governance. While there is much hype about EA success stories in developed countries, post conflict and developing countries are still struggling to understand and implement EA start-up model that could identify the main components of the Government, its information systems, and the ways in which these architectural components work together in order to achieve defined business objectives, and the way in which the information systems support the business processes of the Government given the global phenomena, such as globalization, cultural and ethnic challenges, liberalization and constant pressure to the State to face and react to pertinent changes. This paper surveys a number of such challenges and issues in Post conflict context and recommends a hybrid-model for EA that could appropriately respond to internal as well as external challenges.