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  [Sejong Focus] The Impact of South Korea’s Construction of Nuclear-Powered Submarines on Inter-Korean Relations and Key Considerations

  2025-11-10 조회수 : 97 Jang Won Jo Visiting Research Fellow

  The repercussions of the ROK–U.S. tariff negotiations produced an surprising outcome. As a reciprocal benefit tied to South Korea’s lar...

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  [Sejong Focus] Lessons from the Swedish Model for Engagement with North Korea

  2025-11-04 조회수 : 112 Jeong-kyu Lee Visiting Research Fellow

  The Korean Peninsula has remained one of the central security issues in international politics even after the end of the Cold War. ...

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  [Sejong Focus] Analysis of the Impact of the War in Ukraine on Europe’s Security Landscape

  2025-11-04 조회수 : 147 Jeong-kyu Lee Visiting Research Fellow

  Russia’s full-scale invasion of Ukraine on 24 February 2022 marked the most serious crisis facing Europe’s security order since the end...

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  [Sejong Focus] The ROK–U.S. Alliance in a Regional Context: Challenges for Lee Jae-myung’s Pragmatic Foreign Policy

  2025-10-31 조회수 : 1,065 LEE Sang Hyun

  The ROK–U.S. alliance stands at a pivotal moment. The United States is no longer the same America that upheld a liberal, ...

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  [Sejong Focus] Implications of U.S. Forces Korea’s Strategic Flexibility for Security on the Korean Peninsula

  2025-10-31 조회수 : 162 Jeong-kyu Lee Visiting Research Fellow

  As the second Trump administration took office earlier this year, it startled allies and partners by unleashing sweeping tariff measure...

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  [Sejong Focus] The Takaichi Administration and the  Future Direction of ROK-Japan Relations

  2025-10-24 조회수 : 152 JIN Chang Soo

  For the first time in Japan’s constitutional history, Sanae Takaichi, President of the Liberal Democratic Party(LDP), was appointed as...

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  [Sejong Focus] Designing a Commercial–Defense Integrated Space Architecture for the Realization of the Golden Dome: Strategic Implications of Integrating Commercial and Military Satellites

  2025-10-20 조회수 : 168 Kwang Sup Joo Visiting Research Fellow

  On January 27, 2025, President Trump officially launched the next-generation missile defense initiative, the “Golden Dome,” through Exe...

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  [Sejong Focus] Modernizing the ROK–U.S. Alliance and Washington’s Strategic Perspective

  2025-09-25 조회수 : 1,789 KIM Jungsup

  The modernization of the ROK–U.S. alliance stands as one of the most critical challenges in the Lee Jae-myung administration’s relation...

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  [Sejong Focus] The Invisible Battlefield: The Future of the Cyberspace Force

  2025-09-16 조회수 : 389 Kwang Sup Joo Visiting Research Fellow

  In August 2025, the RAND Corporation released a report titled “Getting the Fundamentals of Cyberspace Force Readiness Right, ...

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  [Sejong Focus] The Shanghai Cooperation Organization (SCO) Summit and the Victory Day :  Implications of the Emerging International Order and the North Korea–China–Russia Alignment

  2025-09-10 조회수 : 1,030 CHUNG Jae-hung

  Following the launch of the Trump administration’s second term, a large-scale tariff war and intensified strategic competition between ...