CONTENTS:- 1. Introduction: Transformations in World Politics: Post-Cold War to War on Terror. 2. Religious Fundamentalism and its Impact on International Relations: Special Reference to Rise of Militant Islam. 3. Political Fundamentalism: Mapping Fundamentalist Trends in US Foreign Policy 1991-2001 and Onwards. 4. Expanding Terror Networks: Asian Context. 5. Conclusion: Addressing Clash of Fundamentalisms.