International security studies

The unit introduces you to the key theories and issues facing global security today. It engages both traditional and non-traditional forms of security, examining global responses and options to address conflict, build peace, and create lasting security for states and individuals.

The unit begins with an examination of the strengths and weaknesses of traditional approaches to security - looking at the development and evolution of the realist and liberal traditions. It provides an analysis of these traditions' understanding of states and state behaviour, the use of power, the possibilities of state co-operation and the successes and failures of a rules-based order.

The unit continues with consideration of the opportunities and shortcomings of critical approaches to security - looking at the development of the so-called non-traditional approaches including constructivist, critical theory, feminist and post-colonial thinking on security. These approaches offer different analyses of how we should understand and address current global challenges by giving greater consideration to the role of identity, culture, history, and individuals.

In looking at the different theoretical approaches, this unit will engage contemporary crises in global security such as conflict, humanitarian intervention, peace-building, inequality, environmental change, the role of states and global institutions, and human insecurity.