South Korea’s Three-Axis Defence System: Impact on Regional Security

Authors

  • Mashaal Shahnawaz National Defence University (NDU), Islamabad Author

Keywords:

Three-Axis Defence System, 3K, Regional Security, South Korea, North Korea, Arms Race, Nuclear Escalation

Abstract

South Korea’s Three-Axis (3K) Defence System is a conventional framework designed to resist North Korea’s nuclear threat but risks destabilising the Korean Peninsula. This paper examines the system’s evolution, its impact on North Korean security, and the potential for a regional arms race. Using a mixed-methods approach, it assesses South Korean military acquisitions, arms buildup trends, and their implications for regional security. The study concludes with policy recommendations, emphasising diplomatic engagement and arms control to ensure peace in the region.

Downloads

Download data is not yet available.

Author Biography

  • Mashaal Shahnawaz, National Defence University (NDU), Islamabad

    Mashaal Shahnawaz is a scholar of Strategic Studies at the National Defence University (NDU), Islamabad. Her research interests include emerging technologies and warfare, and nuclear security issues.

Published

06-09-2025

Issue

Section

Research Articles

How to Cite

South Korea’s Three-Axis Defence System: Impact on Regional Security. (2025). Journal of Aerospace & Security Studies, 4(1). https://ojs.casstt.com/index.php/JASSJournal/article/view/20