| 2008 | The Vision for East Asia in the 21st Century and the Korean Peninsula: 건국 60주년 기념 국제학술회의 21세기 동아시아의 비전과 한반도 | - |
| 2013 | The Winner and Loser of North Korea’s Saber-Rattling | - |
| 2022-05-30 | The Yoon Government’s North Korea Nuclear Policy: Challenges and Tasks | - |
| 2022-06-15 | The Yoon Suk Yeol Government’s Unification Consensus-building Policy: Challenges and Tasks | - |
| 2013 | The ‘Trust-building Process’ Strategy for the Creative Restoration of the ‘Korean-Ecosystem’ | - |
| 2009 | (The) Lee Myung-bak Government's North Korea Policy: A Study on its Historical and Theoretical Foundation | - |
| 2006 | (The) North Korean Nuclear Test and the Future of Northeast Asia | - |
| 2006 | (The) North Korean Penal Code, Criminal Procedures, and their Actual Applications | - |
| 2011 | There’s No Such Thing as “Unconditional Talks” | - |
| 2023-02-27 | Three Characteristics of South Korean Attitudes on Nuclear Armament | - |
| 2021-02-03 | Three Illusions on Unification Perception: A Focus on the Dunning–Kruger Effect | - |
| 2023-09-15 | Three Points Worth Noting from the North Korea’s 75th Founding Anniversary | - |
| 2016 | Torture and Inhumane Treatment in North Korea | - |
| 2020-08-24 | Toward a Genuine Liberation: The Need for a Discussion on the Korean Commonwealth | - |
| 2005 | Toward Greater Transparency in Non-Nuclear Policy : A Case of South Korea | - |
| 2008 | Transformation of the U.S.-Japan Alliance and South Korea's Security Strategy | - |
| 2017-02-23 | Transition of US Grand Strategy in the Trump Era and Changes in East Asia and the Korean Peninsula | - |
| 2022-06-17 | Trends in the International Community’s North Korean Rights Approach and Policy Directions | - |
| 2017-05-24 | Trump Administration's North Korean Policy and South Korea's Challenges Ahead | - |
| 2016-02-26 | Trust-building Process on the Korean Peninsula Continues | - |
