Populists: radical agents of change or the return of statesmen? A comparative study of populism and foreign policy in the United States and Greece

Cook, Michelle (2026) Populists: radical agents of change or the return of statesmen? A comparative study of populism and foreign policy in the United States and Greece. PhD thesis, University of Glasgow.

Abstract

This study challenges the prevailing narrative surrounding populism by asserting that populists, regardless of their political affiliation, are not merely radical agents of change. Instead, they reflect a resurgence of statesmanship and signal a shift towards unilateralism and bilateralism in international relations. While populists are often portrayed as disruptors threatening democratic norms and stability, this view tends to overlook the complexities and variations inherent within populist movements.

Focusing on the central question—to what extent does populist leadership shape diplomatic strategies, alliances, and global engagements in the realm of foreign policy?—this research aims to fill a significant gap in existing literature. Previous studies have primarily concentrated on the policies of individual populist leaders; however, comprehensive analyses of populism's impact on foreign affairs remain limited. By examining how populist leaders redefine traditional foreign policy paradigms, this study seeks to determine whether their governance leads to substantial shifts in diplomatic strategies and international relations.

Additionally, this research emphasizes the necessity of understanding the interplay between populism and foreign policy dynamics. It challenges oversimplified narratives that depict populist leaders as mere threats to democracy, instead highlighting their potential role in reshaping international relations by prioritizing state sovereignty and national interests. Through a nuanced exploration of populist leadership and its implications for foreign affairs, this study aims to contribute valuable insights into the complexities of populism and its significance in today's global context.

• Item Type: Thesis (PhD)
• Qualification Level: Doctoral
• Subjects: J Political Science > JA Political science (General)
• Colleges/Schools: College of Social Sciences > School of Social and Political Sciences > Political & International Studies
• Supervisor's Name: Peace, Dr. Timothy and Tsakatika, Professor Myrto
• Date of Award: 2026
• Depositing User: Theses Team
• Unique ID: glathesis:2026-85871
• Copyright: Copyright of this thesis is held by the author.
• Date Deposited: 16 Apr 2026 13:47
• Last Modified: 16 Apr 2026 13:48
• Thesis DOI: 10.5525/gla.thesis.85871
• URI: https://theses.gla.ac.uk/id/eprint/85871