Factors Influencing Political Stability in South America: The Roles of Rule of Law, Regulatory Quality, Control of Corruption, and Government Effectiveness

Authors

  • Muhammad Ardiansyah Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia.
  • Achmad Nurmandi Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia.
  • Herman Lawelai Universitas Muhammadiyah Buton, Baubau, Indonesia.
  • Muhammad Younus TPL Logistics Pvt Ltd, Karachi, Pakistan.
  • Wahdania Suardi Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia.
  • Sandi Lubis Universitas Muhammadiyah Sidrap, Sidrap, Indonesia.

DOI:

https://doi.org/10.38035/gijlss.v4i2.821

Keywords:

Political stability, Governance, Rule of law, South America, Institutional quality

Abstract

Political stability in South America varies significantly across countries and is closely linked to differences in governance quality and institutional capacity. This study aims to analyze the relative influence of the rule of law, regulatory quality, control of corruption, and government effectiveness on political stability across 12 South American countries. The research employs an explanatory quantitative design using cross-national secondary data, analyzed through descriptive statistics, correlation analysis, and multiple linear regression. The findings indicate that all governance dimensions are positively associated with political stability; however, only the rule of law shows a statistically significant effect when all variables are analyzed simultaneously. Other dimensions lose significance, suggesting overlapping roles and potential institutional substitution. These results demonstrate a hierarchical relationship among governance dimensions. The study concludes that strengthening legal institutions and law enforcement is the most critical factor in sustaining long-term political stability in South America.

Author Biographies

Achmad Nurmandi, Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia.

Department of Government Affairs and Administration, Jusuf Kalla School of Government

Herman Lawelai, Universitas Muhammadiyah Buton, Baubau, Indonesia.

Department of Government Studies, Faculty of Political and Social Sciences

Muhammad Younus, TPL Logistics Pvt Ltd, Karachi, Pakistan.

Department of Product Research and Software Development

Wahdania Suardi, Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia.

Department of Government Affairs and Administration, Jusuf Kalla School of Government

Sandi Lubis, Universitas Muhammadiyah Sidrap, Sidrap, Indonesia.

Department of Government Studies, Faculty of Social and Political Sciences

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Published

2026-06-22

How to Cite

Ardiansyah, M., Nurmandi, A., Lawelai, H., Younus, M., Suardi, W., & Lubis, S. (2026). Factors Influencing Political Stability in South America: The Roles of Rule of Law, Regulatory Quality, Control of Corruption, and Government Effectiveness. Greenation International Journal of Law and Social Sciences, 4(2), 395–407. https://doi.org/10.38035/gijlss.v4i2.821

Issue

Vol. 4 No. 2 (2026): (GIJLSS) Greenation International Journal of Law and Social Sciences (May - June 2026)

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Copyright (c) 2026 Muhammad Ardiansyah, Achmad Nurmandi, Herman Lawelai, Muhammad Younus, Wahdania Suardi, Sandi Lubis

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