SSDP

Proposal Article

4 The Yoon Suk-yeol Administration and the ROK-Japan Relations
CHOI, Eunmi

There were shifts from Abe to Suga and Suga to Kishida Cabinet, while in South Korea, President Moon Jae-in was succeeded by President Yoon Suk-yeol, marking a fresh start in bilateral relations. As president-elect, Yoon Suk-yeol stressed the significance of the ROK-Japan relations and so the Presidential Transition Committee took active steps by sending "Korea-Japan Policy Consultative Delegation" to Japan (April 24-28, 2022). Prime Minister Kishida met with the delegation members and raised expectations for working towards forward looking relations by noting that "There is no time to waste to improve ties between Japan and South Korea." About a year later, on March 6, 2023, there was an exponential growth in mutual exchanges when the South Korean government proposed a resolution to the South Korean Supreme Court's decision on the forced labor issue, which had been the most pending issue between the two countries since 2018. What made the Yoon administration to improve the relationship in such a swift manner? （Please see more the SSDP website）

5 The 22nd National Assembly Election and South Korean Politics
Hideki Okuzono

The general election, held on April 10, 2024, almost two years after the Yoon Suk-yeol administration took office, was considered a mid-term assessment of the administration. Since President Yoon had a hard time dealing with the National Assembly, where the opposition enjoys an overwhelming majority, it is quite natural that he wanted to gain the necessary number of seats to implement his policies with the support of the nation and to run a stable government during the remaining three years of his term. The result was a landslide victory for the opposition, which won 192 out of the 300 seats, while the ruling party decreased its seats to 108. If the opposition had succeeded in winning another eight seats, they could have demanded voting on the impeachment of the president or the amendment of the Constitution―a much harsher result for the ruling party. （Please see more the SSDP website）

6 South Korea's Economic Security Policy and New Japan-ROK Economic Cooperation
Satoru Okuda

For South Korea, which has maintained close economic ties with China, the intensification of the U.S.-China confrontation, the emergence of a U.S.-led economic bloc, and a decline in the free trade atmosphere constitute unfavorable circumstances. However, considering its dependence on the United States for security, South Korea, as a member of the U.S. bloc, is manifesting its willingness to contribute to the U.S. security strategy. To this end, South Korea is rushing to strengthen its supply chains and secure its technological superiority. The same is true with Japan. Recent developments arising from heightened U.S.-China tensions are creating fresh motivations for Japan and South Korea, both belonging to the U.S. bloc, to promote new economic collaboration. The election of Yoon Suk-yeol as president of South Korea in 2022, who is committed to improving relations with Japan, is providing a tailwind for new Japan-ROK economic cooperation. This paper will review South Korea's economic security policy, examine the significance of Japan-ROK economic cooperation as both countries focus more on economic security, suggest practical examples of possible new bilateral economic cooperation, and discuss future challenges. （Please see more the SSDP website）

7 Japan-ROK Cooperation: Not an Option but a Must
Chey Tae-won

Although the two countries are geographically closest and share democracy and a market economy, unfortunately, the long-standing historical and political conflict is still a massive obstacle to the further development of the bilateral relationship. Until now, this conflict may not have been a big problem. Thanks to the stable global conditions and the vibrant domestic economy, both nations experienced fast economic growth. However, about ten years ago, the growth model began to become unstable from its foundation. Japan and South Korea are now standing at a critical crossroads. Should we refuse to change and follow the path of decline? Or should we make a bold decision and move on a new path of leap-forward development? We are required to choose between the two options. Last month, at the Japan-ROK Business Conference held in Tokyo and at the 29th Nikkei Forum "The Future of Asia," sponsored by the Nikkei Shimbun, I asked the question from the floor, "Is it okay for Japan-ROK relations to stay as they are? Isn't a new attempt needed?" What I wanted to convey by asking this question is the harsh reality before our eyes - "If we stay with folded arms, Japan and South Korea may perish together." （Please see more the SSDP website）

1 Examining the Yoon Administration's Foreign Policy over the Past Two Years
Junya Nishino

Two years have passed since President Yoon Suk-yeol took office in May 2022. Since then, President Yoon has had difficulties in domestic politics due to the parliamentary configuration of "small government vs. big opposition" and low approval ratings. Because of the ruling party's crushing defeat in the April 2024 general election, the Yoon administration will no doubt continue finding itself in a difficult position during its remaining term of less than three years. On the other hand, as far as its diplomacy is concerned, the Yoon administration has since the outset been strengthening the US-ROK alliance and improving Japan-ROK relations. This article aims to provide an overview and assessment of the Yoon administration's diplomacy in the past two years. （Please see more the SSDP website）

2 North and South Korea Enter a New Phase of Competition
Narushige Michishita

There are signs that North and South Korea are entering a new phase of competition. While North Korea continues to develop nuclear weapons and missiles, build up its conventional forces, and strengthen its ties with Russia, South Korea strengthens its ties with the United States and Japan, expands its military capabilities, and exerts socioeconomic and diplomatic pressures on North Korea. After 2000, while South Korea maintained its superiority in conventional forces, North Korea offset that with its nuclear, missile, and other asymmetric capabilities. North Korea has adopted new offensive tools such as cyberattacks while taking defensive measures to protect its society from the influence of South Korea's cultural products. We will see what that intensified inter-Korean competition will bring about. （Please see more the SSDP website）

3 The Camp David Summit and U.S.-Japan-ROK Security Cooperation
Yasuyo Sakata

This "new era" or the Camp David era of the U.S.-ROK-Japan trilateral cooperation can be called the "Trilateral 2.0." The Camp David agreement successfully redefined the U.S.-Japan-ROK trilateral as an Indo-Pacific partnership. There are many new areas to engage in, from defense to economic and tech security, developmental cooperation, social and global issues fit for the "new era." This article focuses on defense and security, a traditional area for the U.S.-Japan-ROK trilateral cooperation. （Please see more the SSDP website）

Letter

Research journal "Security Studies (vol6 no2) July 2024" (How Has South Korea Changed under the Yoon Suk-yeol Administration?) in English edition was published. (Please see the SSDP website)

Topics

Taiwan-Japan Round Table

August 24th, at Capital Tokyu Hotel

Discussion on the Impact of the Ukrain War on the Strait Problem (Please see the SSDP website)

Society of Security and Diplomatic Policy Studies (SSDP)

China is rising and may become a regional hegemon in not-so- distant future. Ascending India and the resurgence of Russia also illustrate the fact that we face a rapid power transition in Asia. Against this backdrop, Japan, as a major regional power, and its security strategy and diplomatic policy will be put to the test. With this in mind, the Society of Security and Diplomatic Policy Studies (SSDP) was founded in October, 2016. The SSDP will also conduct public diplomacy through its research projects. Japanese foreign relations vis-à- vis the neighboring states are likely to mark a new chapter in the near future and therefore, our research endeavors and other activities will be consequential.

• The 71st SSDP discussion session was held on May 24th, 2024 to discuss " How Has South Korea Changed under the Yoon Suk-yeol Administration? "
• The 70th SSDP discussion session was held on May 17th, 2024 to discuss " How Has South Korea Changed under the Yoon Suk-yeol Administration? "
• The 69th SSDP discussion session was held on May 14th, 2024 to discuss " How Has South Korea Changed under the Yoon Suk-yeol Administration? "
• The 68th SSDP discussion session was held on February 23rd, 2024 to discuss " The Middle East in Turmoil "
• The 67th SSDP discussion session was held on February 15th, 2024 to discuss " The Middle East in Turmoil "
• The 66th SSDP discussion session was held on February 8th, 2024 to discuss " The Middle East in Turmoil "
• The 65th SSDP discussion session was held on November 20th, 2023 to discuss " What is th Global South? "
• The 64th SSDP discussion session was held on November 9th, 2023 to discuss " What is th Global South? "
• The 63rd SSDP discussion session was held on November 1st, 2023 to discuss " What is th Global South? "
• The 62nd SSDP discussion session was held on August 25th, 2023 to discuss " Hegemonic America: Where It's Headed ".
• The 61st SSDP discussion session was held on August 12th, 2023 to discuss " Hegemonic America: Where It's Headed ".
• The 60th SSDP discussion session was held on August 7th, 2023 to discuss " Hegemonic America: Where It's Headed "
• The 59th SSDP discussion session was held on May 24th, 2023 discuss " Nuclear Crisis Scenarios Facing Japan and the Outlook of Nuclear Deterrence and Arms Control and Disarmament ".
• The 58th SSDP discussion session was held on May 19th, 2023 to discuss " Nuclear Crisis Scenarios Facing Japan and the Outlook of Nuclear Deterrence and Arms Control and Disarmament ".
• The 57th SSDP discussion session was held on May 11th, 2023 to discuss " Nuclear Crisis Scenarios Facing Japan and the Outlook of Nuclear Deterrence and Arms Control and Disarmament ".
• The 56th SSDP discussion session was held on March 1st, 2023 to discuss " What Will Happen to European Security? ".
• The 55th SSDP discussion session was held on February 15th, 2023 to discuss " What Will Happen to European Security? ".
• The 54th SSDP discussion session was held on February 9th, 2023 to discuss " What Will Happen to European Security? ".
• The 53th SSDP discussion session was held on November 15th, 2022 to discuss " Defending Our Country ".
• The 52th SSDP discussion session was held on November 11th, 2022 to discuss " Defending Our Country ".
• The 51th SSDP discussion session was held on October 28th, 2022 to discuss " Defending Our Country ".
• The 50th SSDP discussion session was held on August 12th, 2022 to discuss " Xi Jinping's China".
• The 49th SSDP discussion session was held on August 1st, 2022 to discuss " Xi Jinping's China".
• The 48th SSDP discussion session was held on July 22, 2022 to discuss " Xi Jinping's China".
• The 47th SSDP discussion session was held on May 30, 2022 to discuss "Global Impact of the Ukraine War".
• The 46th SSDP discussion session was held on May 23, 2022 to discuss "The Ukrainian War from the view points of Theories of International Politics and International Law".
• The 45th SSDP discussion session was held on May 18, 2022 to discuss "Why the Ukrainian War Occurs?".
• The 44th SSDP discussion session was held on February 17, 2022 to discuss "National Security Strategy and Economic Security".
• The 43rd SSDP discussion session was held on February 9, 2022 to discuss "Free Trade Regeme and Economic Security".
• The 42nd SSDP discussion session was held on February 5, 2022 to discuss "Science/Technology and Economic Security".
• A remembrance seminar "Remembering Professor Ezra Vogel" was held on January 17, 2022.
• Research journal "Security Studies (vol3 no4) December 2021 " was published in December.
• The 41st SSDP discussion session was held on November 17, 2021 to discuss " Korea's Political Situation and Japan".
• The 40th SSDP discussion session was held on November 17, 2021 to discuss " North Korea's Situation".
• The 39th SSDP discussion session was held on October 29, 2021 to discuss " North Korea's Nuclear Missile Development ".
• Japan-Korea joint seminars were held on July 26, August 23, September 28 to discuss on Japan's and Korea's coping with the competition between the US and China.
• A research journal "Security Studies vol03 no03" was published in September.
• A research journal "Security Studies vol03 no02" was published in June.
• The 38nd SSDP discussion session was held on May 28, 2021 to discuss "Asia's Security-Regional Security Mechanism".
• The 37nd SSDP discussion session was held on May 24, 2021 to discuss "Asia's Security-Regional Security Problems".
• The 36nd SSDP discussion session was held on May 14, 2021 to discuss "Asia's Security-Regional Power's Security Perspective".
• The 35nd SSDP discussion session was held on April 26, 2021 to discuss "Asia's Security-Regional Security Mechanism".
• The 34nd SSDP discussion session was held on April 20, 2021 to discuss "Asia's Security-Regional Security Problems".
• The 33nd SSDP discussion session was held on April 19, 2021 to discuss "Asia's Security-Regional Power's Security Perspective".
• A research journal "Security Studies vol03 no01" was published in March.
• Japan-ROK Parliamentary Dialogue was held on March 11, 2021 to discuss "Japan-ROK Cooperation in the Era of US-China Competition".
• The 32nd SSDP discussion session was held on January 28, 2021 to discuss "The Biden Diplomatic Policies".
• The 31st SSDP discussion session was held on January 22, 2021 to discuss "The Biden Diplomatic Policies".
• The 30th SSDP discussion session was held on January 18, 2021 to discuss " The US Policy toward China ".
• The 29th SSDP discussion session was held on December 10 to discuss" The US Presidential Election and Its Democracy".
• A research journal "Security Studies vol02 no04" was published in December.
• The Japan-ROK Future Dialogue was held on November 21 to discuss "Japan-ROK Cooperation in the Post-Covid-19 Era".
• A research journal "Security Studies vol02 no03" was published in September.
• The 28th SSDP discussion session was held on July 17 to discuss" The Novel Coronavirus Pandemic and Security (3)".
• The 27th SSDP discussion session was held on July 13 to discuss" The Novel Coronavirus Pandemic and Security(2)".
• The 26th SSDP discussion session was held on July 6 to discuss "The Novel Coronavirus Pandemic and Security (1)".
• A research journal "Security Studies vol02 no02" was published in July.
• A joint meeting hosted by the SSDP and the Group for State Power Studies approved Urgent Recommendations on COVID-19.
• The 25th SSDP discussion session was held on April 24 to discuss" Middle East and Japan's Security (2)".
• The 24th SSDP discussion session was held on April 14 to discuss "Middle East and Japan's Security (1)".
• A research journal "Security Studies vol02 no01" was published in April.
• The SSDP Round Table was held on February 21 to discuss Middle East strategic situation.
• The 23rd SSDP discussion session was held on February 17 to discuss"Cyber, Space, Environment and Security(3)".
• The 22nd SSDP discussion session was held on January 30 to discuss"Cyber, Space, Environment and Security(2)".
• The 21st SSDP discussion session was held on January 27 to discuss"Cyber, Space, Environment and Security(1)".
• The SSDP Round Table was held on January 17, 2020 to discuss Middle East Risks.
• The 20th SSDP discussion session was held on October 10 to discuss China's problems.
• The 19th SSDP discussion session was held on October 7 to discuss China's problems.
• The SSDP and The PF held the Japan-Taiwan Dialogue in Taipei on September 20.
• A research journal "Security Studies vol1 no03" was published in September.
• 2019 FUTURE CONSENSUS DIALOGUE was held on July 31 and August 1 in Tokyo
• The 18th SSDP discussion session was held on May 8 to discuss the denuclearization of North Korea.
• The 17th SSDP discussion session was held on April 22 to discuss Japan-Korea relationships.
• The SSDP published a research journal "Security Studies vol1 no2", in April 2019.
• The SSDP published a new research journal, "Security Studies", this month.
• The 16th SSDP discussion session was held on February 6 to discuss Indian issues (2).
• The 15th SSDP discussion session was held on February 4 to discuss Indian issues(1).
• The 14th SSDP discussion session was held on November 9 to discuss Trump's trade policy(2).
• The 13th SSDP discussion session was held on November 7 to discuss Trump's trade policy(1).
• The 12th SSDP discussion session was held on September 27 to discuss economic problems Japan is facing.
• The 11th SSDP discussion session was held on June 18 to discuss " North Korea's problem after the historical US-North Korea Summit Meeting ".
• The 10th SSDP discussion session was held on June 14 to discuss " North Korea's problem after the historical US-North Korea Summit Meeting".
• The 2nd Japan-Philippines Strategic Dialogue was held in Tokyo on March 10.
• The 9th SSDP discussion session was held on February 16 to discuss " The Network Hegemony Theory for a Security Architecture in The Asia Pacific Region ".
• The 8th SSDP discussion session was held on December18 to discuss "Destabilized Middle East".
• The 7th SSDP discussion session was held on October 9 to discuss "19th CCP National Congress".
• A special session was held on October 8 to hear a lecture on "Problems in Sino-Japanese Relations, 1992-2042"
• The 6th SSDP discussion session was held on September 28 to hear a lecture on the Future of the Asia-Pacific Region.
• A special session was held on September 19 to discuss a New Trend in India's Foreign Policy and Japan.
• The 5th SSDP discussion session was held on July 20 to discuss an economic interdependence and its action on politics
• A special session was held on June 30 to discuss The prospect of European politics and its implication on the Japan"s diplomatic policy
• The 4 th SSDP discussion session was held on May 31 to discuss the two great powers, the US and China, and the implication on Japan's diplomatic policy.
• The Japan-Taiwan Strategic Dialogue was held in Taipei on May 15 to discuss the Trump administration's influence on the region, in particular Taiwan.
• The Japan-Philippines Strategic Dialogue was held in Manila on January 31 to discuss the strategic environments for each country and the two countries' cooperation.
• The third SSDP discussion session was held on January 23, 2017 to discuss Abenomics and Trump.
• The second SSDP discussion session was held on December 7, 2016 to discuss Trump and his security policy.
• The first SSDP discussion session was held on October 14, 2016 to discuss the Korean Peninsula issues.
• Society of Security and Diplomatic Policy Studies (SSDP) was founded by AKIYAMA Associates (Masahiro Akiyama, president) in October, 2016.

• July, 2024, " The Yoon Suk-yeol Administration and the ROK-Japan Relations" by CHOI, EunmiJ, The Asan Institute for Policy Studies, Research Fellow.
• July, 2024, " The 22nd National Assembly Election and South Korean Politics " by Hideki Okuzono, Professor, University of Shizuoka.
• July, 2024, " South Korea's Economic Security Policy and New Japan-ROK Economic Cooperation" by Satoru Okuda, Professor, Asia University.
• July, 2024, " Japan-ROK Cooperation: Not an Option but a Must" by Chey Tae-won, Chairman and CEO SK Inc.
• July, 2024, "Examining the Yoon Administration's Foreign Policy over the Past Two Years " by Junya Nishino, Professor, Keio University
• July, 2024, "North and South Korea Enter a New Phase of Competition" by Narushige Michishita, Executive Vice President and Professor at the GRIPS.
• July, 2024, "The Camp David Summit and U.S.-Japan-ROK Security Cooperation" by Yasuyo Sakata.
• April, 2024, "The Middle East Question and Japan" by Sinan Levent, Professor, Ankara University
• April, 2024, "The Israel-Hamas War and the Disruption of the Rules-Based International Order-Viewed from Theories of International Politics-" by Matake Kamiya, Professor, National Defense Academy of Japan
• March, 2024, " Regional Political Dynamics in the Middle East - Factors Changed and Remained unchanged after the October 7th Incident-" by Amane Kobayashi, Senior Researcher, the Institute of Energy Economics, Japan
• March, 2024, "The Ukraine War and Russia's Changing Middle East Diplomacy " by Taisuke Abiru, ,Senior Research Fellow, the Sasakawa Peace Foundation
• March, 2024, "Superpowers' Engagement with the Middle East and Their Intentions " (Edited lecture transcript) by Koichiro Tanaka, Professor, Keio University
• March, 2024, " Why the Israel-Hamas War Broke Out?" by Hiroyuki Suzuki, Professor, Associate Professor, The University of Tokyo
• March, 2024, " The Middle East Peace Process-Its Development and Future " by Chie Ezaki, Associate Professor, National Defense Academy of Japan
• March, 2024, "The Origin and Prospects of the Question of Palestine -Transformation of Israeli Politics and "10/7" as a Boiling Point- " by Aiko Nishikida, Professor, Keio University
• January, 2024, "Indonesia's Global South Diplomacy and Its Impact on Domestic Politics" by Jun Honna, Professor, Ritsumeikan University
• January, 2024, "Brazilian Foreign Policy and the Global South" by Hiroyuki Urabe, Professor, Dokkyo University
• January, 2024, "Africa's Population Explosion:How the "Last Frontier" Will Change the World" by Keiichi Shirato, Professor, Ritsumeikan University
• January, 2024, "The Impact of PM Modi's Global South Policy on the Military Strategy of India" by Satoru Nagao, Research Fellow, Hudson Institute
• December, 2023, "The Global South Concept and Its Historical Development and Outlook" by Ken Jimbo, Professor, Keio University
• December, 2023, "India's Global South Diplomacy and Japan" by Toru Ito, Professor, National Defense Academy
• December, 2023, "The Global South Viewed from China's Perspective" by Shin Kawashima, Professor, the University of Tokyo
• October, 2023, " Political and Social Divide in the United States and Challenges for Democracy" by Kazuhiro Maeshima, Professor, Sophia University
• October, 2023, " Has US Foreign Policy Doctrine Changed? " by Tsuneo Watanabe, senior Fellow, Sasakawa Peace Foundation
• October, 2023, " America's Journey to Hegemony and Its Challenges" by Koji Murata, Professor, Doshisha University
• September, 2023, " A Medium- to Long-Term Outlook for the US Economy―Can America Win the Competition with China?―" by Tatsuhiko Yoshizaki, Chief Economist, Sojitz Research Institute, Ltd.
• September, 2023, " China's Strategy toward the U.S " by Toshiya Tsugami, Adjunct Researcher, the Japan Institute of International Affairs
• September, 2023, " The Deepening Security Dilemma in US-China Relations " by Ryo Sahashi, Associate Professor, the University of Tokyo
• July, 2023, "How Would North Korea and China Use Nuclear Weapons? -- Scenarios for Discussion" by Narushige Michishita, Professor at the National Graduate Institute for Policy Studies
• July, 2023, "Japan's Nuclear Strategy" by Nobukatsu Kanehara, Visiting Professor at Doshisha University
• July, 2023, "G7 Hiroshima Summit and Efforts for a Safer World Without Nuclear Weapons" by Nobushige Takamizawa, Visiting Professor at the University of Tokyo
• July, 2023, "Roundtable Discussion—Let's Talk Frankly About Nuclear Issues" by SSDP Discussion Members
• June, 2023, "Exploring the Possibility of Nuclear Attacks on Japan－Nuclear Simulations in the Era of "Three-Front Nuclear Threats" by Hiroyasu Akutsu, Professor, Heisei International University
• June, 2023, "China's Aim to Become a Nuclear Superpower" by Masafumi Iida, Head of China Division at the National Institute for Defense Studies
• June, 2023, "Challenges for Nuclear Arms Control in the Era of Strategic Competition Among Major Powers" by Nobumasa Akiyama, Professor, Hitotsubashi University
• June, 2023, "Mechanisms and Functions of Nuclear Deterrence－Development of US Nuclear Strategic Theory" by Masashi Murano, Research Fellow of Hudson Institute
• April 2023, "Changing NATO's "Achilles Heel"—Security in the Baltic Region" by Sanshiro Hosaka, Fellow,The International Centre for Defence and Security, Estonia
• April 2023, Evolution of European Security System - Visualization of Deterrence by NATO and the "Russian Problem" by Michito Tsuruoka, Associate Professor, Keio University
• April 2023, "An Expanded NATO's Nuclear Strategy" by Yoko Iwama
• March, 2023, "Germany's Civilian Power Model—Modification or Termination?--Germany Struggling with the War in Ukraine" by Toshiya Nakamura, Professor, Nagoya University
• March, 2023, "France and the Ukraine War―The Logic Behind Macron's Security Policy" by Ken Endo, Professor, The University of Tokyo
• March, 2023, "The Russo-Ukrainian War and the British Response: 2014-2023" by Yuichi Hosoya, Professor, Keio University
• March, 2023, "Where is America Heading—Implications and Challenges for the Allies" by Koji Murata, Professor, Doshisha University
• December 2022, Proposal "Defending Our Country – Defense Policy in a New Cold War Era" was announced
  0. Front Cover
  1. Changes in the Security Environment Surrounding Japan - Shifting Power Balance and the Three Front Threats Ken Jimbo
  2. How Will "Japan Contingencies" Emerge? Osamu Onoda
  3. The Japan-US Alliance Revisited: Is it Dependable? Chikako Kawakatsu Ueki
  4. A New Phase of Defense Diplomacy and Defense Production and Technology Base Ippeita Nishida, Tsuneo Watanabe
  5. Intelligence Activities in the Post-Ukraine War Era Jun Nagashima
  6. Responding to the Nuclear Threat Masashi Murano
  7. No Time to Lose for Improving Japan's Defense Capabilities - Can the JSDF Defend the Homeland? - Ryoichi Oriki
  8. Toward the Formulation of a New "National Security Strategy" Hideshi Tokuchi
• October 2022, "Japan-China Relations under the Long-term Administration of Xi Jinping: Current Status, Prospects, and Expectations" written by Kazuyuki Suwa, Professor, University of Shizuoka
• October 2022, "China's Policy on the Global South --- China's World View and the Configuration of the US-China Confrontation " written by Shin Kawashima, Professor, the University of Tokyo
• October 2022, "Military Strategy of Xi Jinping's China" written by Bonji Ohara, Senior Fellow, Sasagawa Peace Foundation
• September 2022, " Social Governance by the Communist Party of China: The Present State and the Future Prospects " written by Kazuko Kojima, Professor, Keio University
• September 2022, "The Relationship between Domestic Politics and Diplomacy under the Xi Jinping Administration- Why Were the Large-Scale Military Exercises Decided?" written by Chisako T. Masuo, Professor, Kyushu University
• September 2022, "Xi Jinping's China--- Prospects for Its Climate Change Policy ---" written by Takashi Sekiyama, Associate Professor, The University of Kyoto
• August 2022, " Current Assessment of the Xi Jinping's Rule and Prospects for the Third Term of the Xi Administration " written by Takashi Suzuki, Associate Professor, Aichi Prefectural University
• August 2022, " Economic Challenges Awaiting the Xi Jinping Administration As it Enters its Third Term" written by Toshiya Tsugami, Director, Tsugami Toshiya's Works
• July 2022, "The Russian Invasion of Ukraine and the Future International Legal Order" written by Masahiro Kurosaki, Associate Professor, National Defense Academy
• July 2022, "The Ukraine War and Security in East Asia" written by Narushige Michishita, Vice President, National Graduate Institute for Policy Studies
• July 2022, "How Will the Ukraine War Change the New US-China Cold War?" written by Yasuhiro Matsuda, Professor, the University of Tokyo
• July 2022, "Impact of the Ukraine War on the Global Economy" written by Tatsuhiko Yoshizaki, Chief Economist, Sojitz Research Institute, Ltd.
• June 2022, "Why War Occurs in Europe?--The Structural Transformation of the European Security Order in the Post-Cold War Era --" written by Yuichi Hosoya, Professor, Keio University
• June 2022,"The Russia-Ukrainian War and the Behind-the-Scenes Stance of the United States" "On Economic Security" written by Tsuneo Watanabe, Senior Fellow, Sasakawa Peace Foundation
• June 2022, "The Russia-Ukraine War and NATO", written by Michito Tsuruoka, Associate Professor, Keio University
• June 2022, "The Ukrainian War Viewed from Theories of International Politics" written by Matake Kamiya, Professor, National Defens Academy
• March 2022, "Economic Security Challenges and Cyber Security" written by Jun Osawa, Senior Research Fellow, Nakasone Peace Institute
• March 2022, "On Economic Security" written by Matake Kamiya, Professor, the Ntional Defense Academy
• March 2022, ""Economic Security" and the Review of the 2013 NSS and the Related Strategy Documents" written by Nobushige Takamizawa, Visiting Professor, the University of Tokyo
• March 2022, "The US-China Rivalry and Economic Security" written by Yuzo Murayama, Professor, Doshisya University
• March 2022, "Japan's National Security Policies and Science and Technology" written by Nobukatsu Kanehara, Professor, Doshisya University
• March 2022, "Economic Security in the Free Trade Regime" written by Kazuto Suzuki, Professor, the University of Tokyo
• January 2022, "The 2022 South Korean Presidential Election and the Next Administration's Foreign and Security Policy" written by Junya Nishino, Professor, Keio University
• January 2022, "North Korea's Nuclear and Missile Development and Japan's Defense" written by Hideshi Tokuchi, Senior Fellow, GRIPS
• January 2022, "What will Become of Japan-South Korea Relations? The 1965 Japan-South Korea Treaty System in Jeopardy" written by Masao Okonogi, Professor Emeritus, Keio University
• December 2021, "Economic and Social Conditions in North Korea and its Relations with South Korea" written by Mitsuhiro Mimura, Chief Research Fellow, The Economic Research Institute for Northeast Asia.
• December 2021, "China's Korean Peninsula Policy and North Korea" written by Shin Kawashima, Professor, the University of Tokyo.
• December 2021, "China's Korean Peninsula Policy and North Korea" written by Shunji Hiraiwa, Professor, Nanzan University.
• December 2021, "What to Do with the Relations with North Korea?" written by Hitoshi Tanaka, Chairman for Institute for International Strategy at the Japan Research Institute.
• October 2021, "Strategic Implications of North Korea's Enhanced Nuclear and Missile Capabilities" written by Narushige Michishita, Vice President, National Graduate Institute for Policy Studies.
• October 2021, "The Biden Administration's North Korea Policy: Its Low Priority and Looming Crises" written by Tsuneo Watanabe, Senior Fellow, Sasakawa Peace Foundation.
• October 2021, "The Evolution of the US-ROK Alliance: Tasks in the Biden Era" written by Yasuyo Sakata, Professor, Kanda University of International Studies.
• September 2021, "The Development of Regional Security Architecture: From Asia-Pacific to Indo-Pacific" written by Ken Jimbo, Professor, Keio University.
• September 2021, "The Strategic Development of Japanese Security Cooperation under Superpower Competition and the Development of the FOIP and its Operationalization" written by Nobushige Takamizawa, Visiting Professor, Graduate School of Public Policy, The University of Tokyo.
• August 2021, "Security Perceptions of Central Asian Countries--- From the Perspective of China Studies ---" written by Shin Kawashima, Professor, the University of Tokyo.
• August 2021, "Security in the Indian Ocean Region---Implication of the Galwan Incident for QUAD in the Indo-Pacific" written by Dr. Satoru Nagao, Fellow (Non-Resident), Hudson Institute.
• August 2021, "Easternization and Security in Asia" written by Tsuneo Watanabe, Senior Fellow, Sasakawa Peace Foundation.
• July 2021, "The Ideas of "Autonomy" and "Self-Reliance" in Contemporary India's Foreign Strategy" written by Kazutoshi TAMARI, Associate Professor,Chukyo University.
• July 2021, "Thailand's Security Policies and Threat Perceptions" written by Saya Kiba, Associate Professor, Komatsu University, Faculty of Intercultural Communication.
• July 2021, "Myanmar's Security Perceptions and the February 1 Coup d'Etat" written by Yoshihiro Nakanishi, Associate Professor, Kyoto University.
• July 2021, "Australia's Security Perceptions and the "Asia Threat"" written byTomohiko Satake, Senior Fellow, Defense Policy Division, Policy Studies Department, NIDS .
• June 2021, "The Indo-Pacific Regional Architecture: Its Future--- Multipolar Order Beyond US-China Relations ---" by Tsutomu Kikuchi, Professor, Aoyama Gakuin University
• June 2021, "The Quad Plus in the Security of Asia: Its Significance and Outlook" by Hideshi Tokuchi, Senior Fellow, National Graduate Institute for Policy Studies
• June 2021, "Indonesian Views and Perceptions on National Security" by Nobuhiro Aizawa, Associate Professor, The Graduate School of Social and Cultural Studies, Kyushu University
• June 2021, "Normalized Tensions in the Cross-Strait Relations--- Structural Changes in Taiwanese Society and the Xi Jinping Administration's Strategic Shift ---" by Yasuhiro Matsuda, Professor, The University of Tokyo
• June 2021, "China's Maritime Strategy and Responses of the United States and Japan" by Yoji Koda, Former Commander in Chief, Self Defense Fleet
• June 2021, "The South China Issues from the Perspective of the International Law Order",by Shigeki Sakamoto, Emeritus Professor, Kobe University
• May 2021, "Indonesian Views and Perceptions on National Security" by Nobuhiro Aizawa, Associate Professor, Kyushu University
• May, 2021, "The Philippine Foreign and Security Policy Perspective" written by Yusuke Takagi Associate Professor,National Graduate Institute for Policy Studies.
• May, 2021, "Vietnam's Security: Challenges and Responses" written by Tomotaka Shoji Head, Asia and Africa Division, Regional Studies Department, National Institute for Defense Studies
• March, 2021, "Can the Biden Administration Restore America as a Global Leader?" written by Matake Kamiya, Professor, the National Defense Academy of Japan.
• March, 2021, "The Biden Administration and Japan's Security Strategy" written by Hideshi Tokuchi, Senior Fellow, National Graduate Institute for Policy Studies.
• February,2021, "US Foreign and Security Policy Direction Viewed from the Biden Administration's Lineup" written by Tsuneo Watanabe, Senior Fellow, Sasakawa Peace Foundation
• February,2021, "Trade Policies of the Biden Administration" written by Takaaki Asano, Senior Analyst, Sumitomo Corporation Global Research Co. Ltd.
• February,2021, "The Biden Administration's Policy toward Russia" written by Taisuke Abiru, Senior Fellow, Sasakawa Peace Foundation
• January,2021, "Will US Policy Toward China Change?" lectured by Ryo Sahashi, Associate Professor, the University of Tokyo
• January,2021, "How will China View the Biden Administration?" written by Bonji Ohara, Senior Fellow, Sasakawa Peace Foundation
• January,2021, "An Assessment of the 2020 US Presidential Election－American Democracy Now－" lectured by Fumiaki Kubo, Professor, the University of Tokyo
• January,2021, "Two Trumpian Mysteries－Why did Trump win over 70 million votes? Why is his outrageous behavior unchecked?－" lectured by Kazuhiro Maeshima, Professor, Sophia University
• September, 2020, "The Novel Coronavirus (COVID-19) Pandemic and Internationa Relationsl" by Matake Kamiya, Professor, National Defense Academy of Japan
• September, 2020, "The Policy Agenda for the Xi Jinping Administration- COVID-19 Countermeasures and China's International Relations -" by Shin Kawashima, Professor, The University of Tokyo
• "Control in the United States and International Relations" by Koji Murata, Professor, Doshisha University
• September, 2020, "The EU's Response to COVID-19 and International Relations" by Yuichi Hosoya, Professor, Keio University
• August, 2020, "The Corona Crisis Seen from a Macroeconomic Perspective" written by Motoshige Itoh, Professor Emeritus, The University of Tokyo
• August, 2020, "The Coronavirus Pandemic and Japan's Infectious Disease Control" written by Takashi Mihara, Senior Research Fellow, NLI Research Institute
• August, 2020, "Infectious Disease Crisis Control in Japan- Recommendations on an Exit Strategy -" written by Kazumasa Oguro, Professor, Hosei University
• August, 2020, "Security against Infectious Disease Threats --- Policy Responses Abroad" written by Takashi Sekiyama, Associate Professor, Kyoto University
• June 2020,"Transformation of the International Order in the Middle East--- Varying Degrees of "Stateness" and Three Directions of the New Order" written by Satoshi Ikeuchi, Professor, Research Center for Advanced Science and Technology, The University of Tokyo
• June 2020,"Destabilization in the Middle East and its Impacts on Japan's Energy Security" written by Amane Kobayashi, Research Fellow, The Institute of Energy Economics
• May 2020: Urgent Recommendations "Toward a V-shaped Recovery after the Novel Coronavirus Pandemic "Coronavirus Testing for All" --- the First Step of the Next Phase"
• May 2020: "US Diplomacy toward Iran: Economic Sanctions as a Diplomatic Tool" Hiroki Sugita Columnist, Kyodo News
• "Russian Factors in the Middle East" Taisuke Abiru Senior Research Fellow, Sasakawa Peace Foundation
• "The SDF Dispatches to the Middle East --- History and Significance" Ippeita Nishida Senior Research Fellow, Sasakawa Peace Foundation
• March 2020, "Space and Security" Kazuto Suzuki Professor, Hokkaido University
• March 2020, "The US Security Space Policy --- With a Focus on the Establishment of Two Space Forces" Yasuhito Fukushima Chief Researcher, The National Institute for Defense Studies
• March 2020, "China's Recent Activities in Space and Cyberspace" Bonji Ohara Senior Research Fellow, Sasakawa Peace Foundation
• March 2020, "Environmental Security and Japan" Takashi Sekiyama Associate Professor, Kyoto University
• March 2020, "Changes in Global Environment and Security --- US Security Strategy" Hideshi Tokuchi Senior Fellow, National Graduate Institute for Policy Studies (GRIPS)
• February 2020, "Cyberspace Security" Motohiro Tsuchiya Professor, Keio University
• February 2020, "Japan's Space and Cyberspace Policy" Yukinari Hirose Former President of the National Institute for Defense Studies
• December 2019, "The US-China Confrontation --- Where Will Hegemony Reside Next?" Akio Takahara Professor, the University of Tokyo
• December 2019, "Challenges Facing the Chinese Economy" Osamu Tanaka Chief Senior Researcher, Institute of Developing Economies, JETRO
• December 2019, "US Strategic Perception on China: Implications for US Allied Partners" Tsuneo Watanabe Senior Fellow, Sasakawa Peace Foundation
• November 2019, "The Xi Jinping Administration's View of the International Order– China's emphasis on United Nations diplomacy and liberal economic policies−" Shin Kawashima, Professor, the University of Tokyo
• November 2019, "The Future of China's Security Strategy" Hideshi Tokuchi, Senior Fellow, National Graduate Institute for Policy Studies
• November 2019, "China --- Its Confidence and Anxiety" Bonji Ohara, Senior Research Fellow, Sasakawa Peace Foundation
• August 2019: Several Perspectives on the Korean Peninsula Issue--- The Deteriorating Japan-South Korea Relationship and the Uncertain Denuclearization of North Korea --- By Masahiro Akiyama Chairman, the SSDP
• July 2019, "An Outlook on the Denuclearization of North Korea--- What is the Stance of North Korea?---", Junya Nishino, Professor, Keio University
• July 2019, "An Outlook on the Denuclearization of North Korea --- How will the US move?", Narushige Michishita, Vice President, National Graduate Institute for Policy Studies
• July 2019, "Discussion on Denuclearization of North Korea", SSDP Discussion Meeting on May 8, 2019
• May 2019: "Current Status and Prospects of South Korea and Japan's Frictions over History: How to address the Judicial Problems", Masao Okonogi, Professor Emeritus, Keio University
• May 2019: "South Korea and Japan's Frictions over History" (Comments), Junya Nishino, Professor, Keio University
• May 2019: Japan and South Korea Relationships (Question & Answer)
• March 2019: "The Present State and Prospects of the Indian Economy and Economic Policies" written by Koji Kobayashi, Senior Economist Mizuho Research Institute Ltd.
• March 2019: "The "Modi diplomacy" in the History of Indian diplomacy--- Departure from or maintenance of the traditional diplomacy? ---" written by Toru Ito, The National Defense Academy of Japan
• February 2019: Dynamics of Indian Politics and the 2019 General Elections, written by Chiharu Takenaka, Professor of Rikkyo University
• February 2019: "Cooperative Strategy" to Realize "Competitive Strategy"--- The composite structure of Japan's "Free and Open Indo-Pacific" strategy (vision) ---, written by Matake Kamiya, Professor at The National Defense Academy of Japan
• January 2019:, A paper, "How will the US midterm elections results affect the Trump administration's foreign policy for 2019?" written by Tsuneo Watanabe, Senior Fellow, the Sasakawa Peace Foundation
• January 2019:, A paper, "The Present and Future of the International Trade Order" , written by Akihiko Tamura, Professor, National Graduate Institute for Policy Studies
• December 2018: The US-China Competition and Japan, written by Ryo Sahashi, Professor at Kanagawa University
• December 2018: An Outlook for the US-China Trade War―What makes the two economically interdependent superpowers confront each other?―, written by Takashi Sekiyama, Associate professor at Toyo University
• September 2018: Proposal, "The Denuclearization of North Korea and the Restoration of Peace in the Korean Peninsula― Correct Perceptions and Eight Proposals on Japan's North Korea Diplomacy－" edited by the Society of Security and Diplomatic Policy Studies
• September 2018: "The Taiwan Policy of the Xi Jinping Administration in its Second Term: An Outlook on Cross-Strait Relations in the New Era" written by Yasuhiro Matsuda, Professor of the Tokyo University
• July 2018: "The EU States and Russia on North Korea Issues- Expansion of Influence through Diplomacy: Attempts and Limitations -" lectured by Yuichi Hosoya, Professor of Keio University
• "An Assessment of the US-North Korea Summit and an Outlook for the Future of the Korean Peninsula" lectured by Junya Nishino, Professor of Keio University
• "Korean Peninsula Issue and Japan's Future Security Policy" written by Hideshi Tokuchi, Senior Fellow of National Graduate Institute for Policy Studies
• July 2018: "US North Korea policy affected by personnel changes in the Trump administration" lectured by Tsuneo Watanabe, Senior Fellow of the Sasakawa Peace Foundation.
• "China-North Korea relationship under Xi Jinping" lectured by Shin Kawashima, Professor of the Tokyo University.
• "North Korean Denuclearization and Russia" lectured by Nobuo Shimotomai, Professor of the Hosei University.
• March 2018: "The Network Hegemony Theory for a Security Architecture in The Asia Pacific Region" lectured by Masahiro Akiyama, Chairman, the Society of Security and Diplomatic Policy Studies
• January 2018: "A Destabilized Middle East" lectured by Koichiro Tanaka, Professor, Keio University
• December 2017: "Problems in Sino-Japanese Relations, 1992-2042" lectured by Ezra F. Vogel, Professor of the Social Sciences Emeritus at Harvard University
• November 2017: "The Future of the Asia-Pacific Region" written by Yoriko Kawaguchi, Fellow, the Meiji Institute for Global Affairs, Former Minister Foreign Affairs
• October 2017: "A New Trend in India's Foreign Policy and Japan" Written by HIROSE,Takako, Professor, Senshu University
• August 2017: "The Shocks that shook the Transatlantic World and their Implication for Japan's Foreign Policy" written by HOSOYA, Yuichi, Professor, Keio University
• August 2017: "Does Economic Interdependence not Encourage Collaboration? ―Thinking Japan-China Relations from an Economic Perspective―" written by Takashi SEKIYAMA, Ph.D., Toyo University
• July 2017: Proposal article "The Trump Administration's Impact on the Cross-Strait Relations" written by Yasuhiro Matsuda, Ph.D.
• June 2017: Proposal article "The outlook for the relationship between two great powers and implications for Japanese diplomacy" written by Professor Shin Kawashima
• May 2017: (Emergency Proposal) Facing the Inconvenient Truth: Re-examining Policy for Peace and Denuclearization of the Korean Peninsula (Chief author, Masao Okonogi)
• March 2017: "Economic Influences of the Trump Administration" written by Professor Motoshige Ito
• February, 2017: Proposal article "Trump's Foreign and Security Policy - Unpredictable President, Realistic Secretaries - " written by Mr. Tsuneo Watanabe is posted on the website of SSDP.
• December, 2016: Proposal article "Reconsidering North Korea Policy: How to Deal with a Nuclear Armed Divided States" written by Professor Masao Okonogi is posted on the website of SSDP.

• Taiwan-Japan Round Table on August 24th, at Capital Tokyu Hotel
• Japan-Korea Political Leaders Dialogue was held on February 10th,2023 at International House of Japan
• March 2022, A remembrance seminar "Remembering Professor Ezra Vogel" held on January 17, 2022
• March 2021, Japan-ROK Parliamentary Dialogue -Japan-ROK Cooperation in the Era of US-China Competition- held on March 11, 2021
• December 2020: The report of the Japan-ROK Future Dialogue held on November 21 to discuss "Japan-ROK Cooperation in the Post-Covid-19 Era
• October 2020: "Responses to COVID-19 and Agendas for the Post-COVID-19 Era", A Brief Overview of the Japan-Korea Experts Dialogue held on July 29,30, 2020
• October 2020: "The China-Taiwan Confrontation over Corona Response and Taiwan's Security" written by Makoto Ogata, Former Chief of the Japan-Taiwan Exchange Association in Taipei
• May 2020: "Rivalries in the Middle East in New Security Dynamics", Written by Sayed Ghoneim, Major General (retired) of the Egyptian Armed Forces, Chairman, Institute for Global Security & Defence Affairs
• March 2020: The Japan-South Korea Relationship in a Cul-de-Sac--- Where is an Exit ? Masao Okonogi Professor Emeritus, Keio Universit
• December 2019: The Hong Kong Upheaval and the Future of Cross-Straits Relations－The 2019 Japan-Taiwan Strategic Dialogue Report OGATA, Makoto Former Chief of the Japan-Taiwan Exchange Association in Taipei
• August 2019: Report; 2019 FUTURE CONSENSUS DIALOGUE --Sustainable Prosperity and Future of Korea-U.S.-Japan Cooperation-- By Future Consensus Institute (Yeosijae)
• June 2019: Report on India – Japan Security Dialogue 2019 by Ms. Vindu Mai Chotani, Ph.D Student, The University of Tokyo
• June 2019: Four papers on Japan-India Cooperation submitted to India-Japan Security Dialogue 2019
  1. Japan's Rationale for a Free and Open Indo-Pacific Vision
     Tsuneo Watanabe, Senior Fellow, The Sasakawa Peace Foundation
  2. The Significance and Possibilities of India-Japan Cooperation in the Concept of the Indo-Pacific
     Toru ITO Associate Professor, National Defense Academy of Japan
  3. Japan-India Defense Cooperation in the Indo-Pacific Context - Operationalizing the Security Aspect of the Indo-Pacific Vision –
     Hideshi Tokuchi, Senior Fellow, National Graduate Institute for Policy Studies (GRIPS)
  4. India-US-Japan Defense Cooperation: What's next?
     Dr. Satoru Nagao, Hudson Institute
• November 2018: "The Present State of the Japanese Economy and Policy Issues" lectured by Motoshige Itoh, Professor Emeritus at the University of Tokyo.
• November 2018: "Expanding Social Security Expenses and Fiscal Reforms" lectured by Kazumasa Oguro, Professor at Hosei University.
• September 2018: "Taiwan Identity and Cross-Strait Relations and Trump's Taiwan Policy and the Future of Taiwan-US Relations-Discussion at The Second Japan-Taiwan Strategic Dialogue (June 21, 2018, Taipei)-" written by OGATA, Makoto
• September 2018: "Japan-Taiwan Dialogue 2018 Minutes", 21st June 2018, Taipei, Taiwan.
• July 2018: Report on The Second Japan – Philippines Strategic Dialogue prepared by Ms. Vindu Mai Chotani, Ph.D. Student, Graduate School of Public Policy, Tokyo University.
• May 2018: "Civilian Control "at Crisis"? – Perhaps Not, for the Case of the Field Sit-reps from SDF's South Sudan Mission" reported by Ippeita Nishida, Research Fellow, the Sasakawa Peace Foundation
• January 2018: "Fukushima, Genki？Project－Young Taiwanese volunteers introduce the facts on Fukushima's revival through documentary films－" reported by OGATA, Makoto, Former Chief of the Japan-Taiwan Exchange Association in Taipei
• December 2017: "Commemorating a Quarter Century of Dispatches of the JSDF's PKO Units: Challenges and Possibilities in the Post South Sudan" written by Takayuki Shoji, Lecturer, Nihon University
• November 2017: "19th CCP National Congress" written by Mr. Bonji Ohara, Senior Research Fellow, the Sasakawa Peace Fondation
• October 2017: "What is Japan's Role in the Indo-China border conflict?" written by Dr. NGAO,Satoru, Research Fellow, Institute for Future Engineering
• July 2017: "Overview of the Current Situation in Taiwan-" the Naturally Independent Generation" will affect the Taiwan"s politics-" written by Makoto Ogata MGE.(Ret.)
• June 2017: "Japan-U.S. Economic Dialogue" written by Mr.Takaaki Asano
• March 2017: "The Japan-Philippines Strategic Dialogue" written by Mr. Hideshi Tokuchi
• February, 2017: Current topic "The Importance of Japan's Security Role Under Trump" written by Dr. Satoru Nagao is posted on the SSDP website.
• December, 2016: Current topic "Widening Security Task: Will SDF do the Job?" written by Mr. Ippeita Nishida is posted on the SSDP website.

• July 2024, Research journal "Security Studies vol6 no2" (How Has South Korea Changed under the Yoon Suk-yeol Administration?) in English edition was published.
• April 2024, Research journal "Security Studies vol6 no1" (The Middle East in Turmoil) in English edition was published.
• December 2023, Research journal "Security Studies vol5 no4" (What is th Global South?) in English edition was published.
• September 2023, Research journal "Security Studies vol5 no3" (Hegemonic America: Where It's Headed) in English edition was published.
• June 2023,Research journal "Security Studies vol5 no2" (Nuclear Crisis Scenarios Facing Japan and the Outlook of Nuclear Deterrence and Arms Control and Disarmament) in English edition was published.
• March 2023,Research journal "Security Studies vol5 no1" (What Will Happen to European Security?―Facing the War in Ukraine) in English edition was published.
• January 2023, Research Jounal "Security Studies (vol 4 no 4)" - Defending Our Country – Defense Policy in a "New Cold War Era - was published.
• October 2022, Research Jounal "Security Studies (vol 4 no 3)" - Xi Jinping's China - Politics, Economy, Society and Diplomacy - was published.
• Jun 2022, Research Jounal "Security Studies (vol 4 no 2)" -The Russia-Ukraine War and Its Global Impact- was published.
• March 2022, Research Jounal "Security Studies (vol 4 no 1)"-What is Economic Security?- was published.
• December 2021, Research Jounal "Security Studies (vol 3 no 4)"-Korean Peninsula Situation- was published.
• September 2021, A research journal "Security Studies vol03 no03" -Asia's Security II- (English edition)
• June 2021, A research journal "Security Studies vol03 no02" -Asia's Security I- (English edition)
• March 2021: Research journal "Security Studies (vol3 no1) "- US Foreign Policy in the Biden Administration / The 2020 US Presidential Election and American Democracy -(English edition)
• December 2020: A research journal "Security Studies (vol2 no4) "- Normalize Japan-South Korea Relations trough Dialogues -(English edition)
• September 2020: A research journal "Security Studies (vol2 no3) "-The Novel Coronavirus and Security-(English edition)
• July 2020: A research journal "Security Studies (vol2 no2) - Middle East Situation and Japan's Security - " (English edition) was published
• May 2020: A research journal "Security Studies (vol2 no1) - Cyber, Space, Environment and Security - " March 2020 (English edition)
• February 2020, "A research journal "Security Studies (vol1 no4) " (English edition)"
• September 2019: A research journal "Security Studies (vol1 no3) " (English edition)
• August 2019: Korea-Japan Joint Seminar: FUTURE CONSENSUS DIALOGUE
• April 2019: "Security Studies (vol1 no2) April 2019"
• March 2019: A research journal "Security Studies vol1 no01" just published
• February 2019: The Denuclearization of North Korea and the Takeshima Issue
• December 2018: Former Vice Defense Minister Masahiro Akiyama's Memoirs (An Ad)
• November 2018: Participation in the Future Consensus Forum held in Beijing
• September 2018: "2018 Indo-Pacific Security Dialogue" reported by Masahiro Akiyama
• 2017 December: "The Butterfly Project-A possibility of showing a solution to the North Korea problem-"
• October 2017: Campaign on the problems with North Korea
• August 2017: A New Containment Policy Strategy
• June 2017: Korean peninsla
• March 2017: President Duterte
• February, 2017: Kazakhstan
• November, 2016: Participated in Astana Club 2016 held in Kazakhstan on November 14- 16, 2016.