Like most states, New Zealand depends for its security and prosperity on regional and international stability. Its political, economic and societal well-being can be affected by, for example, major power relations; global financial crisis; and the rise of violent extremist non-state actors and the responses to them. As a good international citizen, New Zealand seeks to play a role in the international institutions which try to uphold international law and order and to contribute to international stabilisation operations in various countries.

Given the significance of such issues, International Relations and Security Studies is available as a specialisation within the Political Science major.