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International Security

Code 17712
Year 3
Semester S2
ECTS Credits 6
Workload TP(60H)
Scientific area Relações Internacionais
Entry requirements N/A
Learning outcomes The primary objective of this course is to equip students with a set of theoretical and analytical tools that will enable them to critically and rigorously examine and analyze the transformations that, over the past few decades, have reshaped the constellation of actors, institutions, and threats that make up international security. What is the meaning of the concept of security? What should be protected? By whom? How and by what means? Through which theoretical and conceptual lenses can we scientifically study this issue and its multiple ramifications?

Objectives

1. Understand the origins and development of security studies and peace studies
2. Analyze, map, and discuss the proliferation of security concepts and the different manifestations of violence
3. Become familiar with the main theoretical approaches in security studies
4. Understand, at an introductory level, the major areas of the international security agenda
Syllabus CP1 Security Studies and the Concept of Security
CP2 Peace Studies and the Concept of Violence
CP3 Critical Security Studies
CP4 The Theory of Securitization
CP5 The Theory of Security as Emancipation
CP6 Feminist Security Studies
CP7 Ontological Security Theories
CP8 The Concept of Human Security

AG0 Drones and International Security
AG1 Terrorism
AG2 Weapons of Mass Destruction and Nuclear Proliferation
AG3 Cybersecurity
AG4 Private Military Companies
AG5 Energy and Security
AG6 Transnational Organized Crime
AG7 International Sanctions
AG8 Hybrid Threats
AG9 Artificial Intelligence and Security
AG10 Maritime Security
AG11 Environmental Security
AG12 Food Security
AG12 Water Security
AG13 Migration and Security
AG14 Global Health and Security
Main Bibliography 1 Columba People and Nick Vaughan-Williams (eds) Critical Security Studies: An Introduction. New York, Routledge.
2 Laura J. Shepherd (ed) Critical Approaches to Security: An introduction. New York: Routledge.
3 Paul D. Williams (ed.) Security Studies: An Introduction. New York: Routledge.
4 Alexandra Gheciu and William C. Wohlforth (eds) The Oxford Handbook of International Security. Oxford: OUP.
5 Raquel Duque, Diogo Noivo, and Teresa de Almeida e Silva (eds.) Contemporary Security. Lisbon: Pactor.
Language Portuguese. Tutorial support is available in English.
Last updated on: 2026-06-15

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