Personal profile
Contact Details
Room: N820E
Tel: 0121 204 4749
Email: [email protected]
Biography
I joined Aston University’s School of Languages and Social Sciences in early 2018. Prior to this, I was Lecturer in International Security at Cranfield University, based at the Defence Academy of the United Kingdom, and Lecturer in Defence and International Affairs at the Royal Military Academy Sandhurst.
I received my PhD in International Relations from the University of Otago, New Zealand in 2015. I previously completed an MA International Relations and Security in 2009, and a BA Law and Politics in 2008, both at the University of Liverpool. My research specialises in the international relations and security of Southeast Asia, regionalism and the role of the Association of Southeast Asian Nations (ASEAN), international relations theory and state sovereignty and intervention.
I have published articles on these themes and wider security issues in journals such as The Journal of Asian Security and International Affairs, International Politics and Intelligence and National Security. My book, titled ASEAN Resistance to Sovereignty Violation: Interests, Balancing and the Role of the Vanguard State, was published by Bristol University Press in May 2019. My current research projects are on US and Chinese foreign policy in Southeast Asia, the regional responses to the South China Sea dispute, and governance of hybrid or weakly democratic regimes in Southeast Asia. I am a recipient of an ESRC New Investigator Award investigating Disaster Impact, Risk Reduction and Regime Type in Southeast Asia, beginning in 2024.
Research Interests
International relations and security of Southeast Asia, Security studies, Regionalism, State Sovereignty and Intervention, International relations theory, Foreign policy, Governance and democratisation in Southeast Asia
Funding Applications and Awards
ESRC New Investigator Grant 'Disaster Impact, Risk Reduction and Regime Type in Southeast Asia' (2024-2026)
Qualifications
- PhD International Relations (2015, University of Otago, Department of Politics)
- MA International Relations and Security (2009, University of Liverpool, Department of Politics)
- BA Law and Politics (2008, University of Liverpool, Department of Law and Department of Politics)
- PgCert in Academic Practice (2018, Cranfield University)
Teaching Activity
- LSS0US - Understanding the International System
- LP1030 - Concepts and Methods of International Relations
- LP2014 - International Relations: Theories and Issues
- LPM006 - International Relations Theory
PhD Supervision
I am available to supervise PhD’s that broadly sit within the fields of International Relations, Security and Defence Studies. Specific research topics may include:
- Southeast Asian international relations
- Southeast Asian security and defence studies
- Regionalism
- State sovereignty
- International relations theory
- Governance
Responsibilities
Deputy Co-Director Aston Centre for Europe (ACE)
Education/Academic qualification
PhD, International Relations of Asia, University of Otago
Jan 2012 → Oct 2015
Award Date: 1 Mar 2016
MA, International Relations and Security, University of Liverpool
Sept 2008 → Sept 2009
Award Date: 1 Dec 2009
Keywords
- JZ International relations
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
-
SDG 16 Peace, Justice and Strong Institutions
Fingerprint
- 1 Similar Profiles
Collaborations and top research areas from the last five years
Research output
-
Explaining ASEAN institutional balancing success and failure
Southgate, L., 2025, In: Asian Security. 21, 2, p. 149-167 19 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile143 Downloads (Pure) -
‘A Culmination of Many Factors’: Opportunities, Arenas, and Challenges to Malaysia’s Dominant Regime
Southgate, L. & O'Brien, T., 30 Jan 2025, (E-pub ahead of print) In: Democracy and Security.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Link opens in a new tab Citation (SciVal)64 Downloads (Pure) -
UK–ASEAN Relations and the Balance of Power in Southeast Asia
Southgate, L., 1 Feb 2023, In: RUSI Journal. 167, 6-7, p. 64-71 8 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Link opens in a new tab Citations (Scopus)23 Downloads (Pure) -
ASEAN: still the zone of peace, freedom and neutrality?
Southgate, L., 27 Sept 2021, (E-pub ahead of print) In: Political Science.Research output: Contribution to journal › Article › peer-review
Open AccessFile12 Link opens in a new tab Citations (Scopus)382 Downloads (Pure) -
Explaining the United States’ Foreign Policy Failure in Southeast Asia since 2008
Southgate, L., 27 Oct 2021, In: Asia Policy. 16, 4, p. 195-215 21 p.Research output: Contribution to journal › Article › peer-review
2 Link opens in a new tab Citations (Scopus)
Datasets
-
Southeast Asia Disaster–Governance Panel Dataset, 1991–2021
Southgate, L. (Creator), Sari, A. C. (Creator), O'Brien, T. (Creator) & Aryal, K. (Creator), 26 Feb 2026
DOI: 10.7910/DVN/Z7B2EW, https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/Z7B2EW
Dataset
Activities
- 1 Organising a conference, workshop, seminar or course
-
A Coming Age of Chaos? Humanitarian Crises, International Law, and the Past and Future of Global Security
Prott, V. (Organiser), Southgate, L. (Organiser) & Bajon, P. (Organiser)
17 Oct 2025Activity: Participating in or organising an event types › Organising a conference, workshop, seminar or course