(Project of the Kajima Institute of International Peace)
Facing the Inconvenient Truth:
Re-examining Policy for Peace and Denuclearization of the Korean Peninsula
Society of Security and Diplomatic Policy Studies
1. Two "Inconvenient Truths"
An "inconvenient truth" has been revealed from the crisis on the Korean Peninsula in this spring -- - we have no effective measures available to solve the North Korean nuclear missile development problem in the short term. If military enforcement measures are taken, that would bring about disastrous consequences jeopardizing the security of Japan. The nuclear armament of North Korea has become an established fact, whereas we have no choice but to condone it tacitly as de facto or to pursue efforts to realize the denuclearization of the Peninsula in a long term perspective of about ten to twenty years. If we choose the latter option, the long term option, we must start from scratching once again to make North Korea realize that they are overestimating the value of their nuclear missile holdings. In other words, Chairman Kim Jong-un must definitely recognize another "inconvenient truth" that even if North Korea succeeded in nuclear armament and long-range missile development, such efforts would only amount to the acquisition of extremely rudimentary nuclear deterrence, but will not fundamentally change relations with South Korea and other countries, nor guarantee the survival of the current North Korean regime. Otherwise, any negotiation with North Korea would be difficult. The international community would not be able to impose restrictions upon the North such as nuclear and missile test freeze, and international inspection -- - still less to make North Korea abandon nuclear missiles they have so far developed.
2. Elimination of Appeasement Policy
Therefore, in the short term, any appeasement policy toward North Korea should be eliminated. It would not only encourage the North's overestimation of their nuclear missile program but might also in the worst case induce them to conduct military provocation to confirm the deterrent effect of their missiles. In that sense, the policies already implemented or in development after the 2nd nuclear crisis are all pertinent ones: 1) the secondary boycott by the US government against third country financial institutions failing to fulfill the UN resolutions; 2) the demonstration of US deterrent capabilities (nuclear umbrella), including deployment of strategic bombers and stealth fighter aircraft over the Osan Air Force Base; 3) the promotion of THAAD deployment for US military bases in the South Korea and in the Pacific region; 4) the strengthening of the security partnership between Japan, the US and South Korea, including the conclusion of Japan- Korea GSOMIA (General Security of Military Information Agreement); and 5) on top of these, economic sanctions against the North based on UN resolutions must be implemented 100%. In particular, cooperation by China will be the focus of attention.
3. Reintroduction of Tactical Nuclear Weapons
If North Korea, regardless of these measures, intends to continue nuclear tests and missile launches, it is desirable to redeploy tactical nuclear weapons at the US military bases in South Korea as a counter measure. From a military point of view, South Korea is already protected by US extended deterrence; but from a psychological and political point of view, redeployment of tactical nuclear weapons will increase reliability of stable mutual deterrence. Moreover, it will provide an underpinning for an equal-footing dialogue between North and South Koreas. If the North is resolute to continue nuclear tests despite the reintroduction of tactical nuclear weapons, we need to consider other measures to prevent them. The new "nuclear posture review" undertaken by the Trump administration should be taken into consideration the strategic environment of Northeast Asia including the progress of North Korea's nuclear and missile development, while Japan and South Korea should be guaranteed protection by US extended deterrence.
4. New "Containment" Policy
The policy goal of Japan, the United States and South Korea is not to use full-scale military force against the nuclear-armed divided state, or to expedite the collapse of North Korea by other means. If in an unpredictable contingency North Korea's counterattacks were directed inside the country, the situation would develop into a Romanian-style civil war and invite China's military intervention; in the worst scenario a military clash may occur between the North and the South, and an intervention by the US Forces stationed in South Korea. If North Korea strikes outward, US military bases in South Korea, Japan and the Pacific will be targeted, and even the possibility of the North's ultimate use of nuclear missiles cannot be denied. One very serious concern is that it has now become almost impossible to eradicate all nuclear weapons and missile facilities scattered throughout North Korea by "surgical operations." Instead, we should learn from the "containment" policy George Kennan propounded early in the Cold War era, in order to frustrate North Korea's strong will to hold nuclear weapons over a long span of time. It is most appropriate for Japan, the United States and South Korea to maintain robust defense capabilities and to collaborate to carry out what Kennan termed, the "long-term, persevering, but firm, vigilant containment," which will provide the most proper basis for the three countries' North Korea policy. It is high time for Japan to reexamine its missile defense system and seek a legal solution regarding attack operations on enemy bases. North Korea is a small, poor country but it is not stupid. If they realize the limits of their nuclear deterrent capabilities, they will sincerely explore the possibility of negotiations relatively earlier than expected. Such a move from North Korea may constitute the first step toward a long-time peaceful coexistence of the two Koreas and the peace and security of surrounding countries.
5. Necessity of Dialogue with North Korea
North Korea's brinkmanship that evolved from February through April this year after the start of the Trump administration obviously aimed at a "deal" between Chairman Kim Jong-un and President Trump, by utilizing the possibility of the sixth nuclear test and ICBM test as a military and diplomatic means. The North's obvious brinkmanship carefully avoided military conflict, while urging the US to recognize the importance and inevitability of negotiations with North Korea through the creation of a crisis. Moreover, since military conflict was avoided this time, North Korea has reserved the possibility of resorting to another military provocation. Needless to say, if US-North Korea talks or tripartite talks between the US, China and North Korea were realized, it would be unlikely for North Korea to give up the development of nuclear weapons and long-range missiles in the foreseeable future. Yet, without any dialogue or negotiation with North Korea, it would be impossible to freeze the development of nuclear weapons and long-range missiles and to build an international inspection system. On the other hand, Japan, the US, and South Korea should uphold the joint statement of the fourth round of the six-party talks in September 2005, which agreed on the resumption of the six-party talks presided by China and the denuclearization of the Korean Peninsula. We should remember that this joint statement includes agreement on normalization of the US-North Korea and the Japan-North Korea relations.
6. Peaceful Unification Policy
The North Korean leader will not accept complete denuclearization until he can end his state's international isolation and become convinced of his personal safety. He is demanding the realization of federation-type unification with "one nation, one state, two systems, two governments." Although this proposal also includes the establishment of "one federal government," he evades such enunciation. Such an attitude can be perceived as diplomatic "deceit." However, as long as, South and North Koreas remain a divided nation, and intense regime struggles, international isolation, and severe economic sanctions continue, the survival of the North Korean regime will never be guaranteed. Paradoxically, only when a long-lasting peaceful coexistence of two regimes is achieved on the Peninsula, a peaceful unification of the two Koreas and the denuclearization of the North will become a reality. Looking back humbly on the past, one of the causes that brought about today's situation is that surrounding nations were unable to realize detente on the Korean Peninsula after the end of the Cold War: the cross- recognition of the two Koreas by the four surrounding powers -- - the United States, the Soviet Union, China, and Japan. Today, in the process of forming its diplomacy toward North Korea, Japan needs cooperation not only from the six-party talks member states, but from the international community including Southeast Asian countries. Japan, in cooperation with these countries, must formulate a foreign policy based on pressure and dialogue to help realize the return of North Korea to the international community and a peaceful unification of two Koreas.
7. Strategic Interests Shared by Japan and South Korea
As Prime Minister Shinzo Abe's policy speech defines, South Korea is, for Japan, "the most important neighbor sharing strategic interests." If the US resorts to limited military force against North Korea single-handedly or suddenly agrees to a US-North Korean summit talk, it will impact both Japan and South Korea. In the former case, the risk of a war invoked by the use of military force would plunge the people of South Korea into a frenzy and the US-ROK alliance would face the danger of collapse. Likewise, despite a possible prior consultation, the Japan-US alliance would nonetheless undergo a serious crisis. In the latter case, a shock comparable to President Nixon's visit to China in the 1970's will impact Japan and South Korea. In this sense, Japan and South Korea certainly share strategic interests; consequently both countries must jointly prepare in peace time for a possible warfare. A prerequisite to this end is to separate security issues from history and territorial issues. The most recent North Korean crisis will be a good opportunity to discuss a "two-track" policy with a new upcoming administration of South Korea. Japan should promote information sharing with South Korea based on the GSOMIA concluded last year, and also expedite the conclusion of Acquisition and Cross-Servicing Agreement (ACSA) with the country. Based on these agreements, Japan should advance a broader, concrete defense cooperation with South Korea. In addition, Japan and South Korea should closely exchange views on dialogue with North Korea and maintain diplomatic cooperation. Assuming the resumption of North-South Korean dialogue and exchange programs, Japan should reconfirm the Japan-North Korea Pyongyang Declaration, and make the utmost effort to overcome "the unfortunate past between Japan and North Korea" and to solve pending problems including the abduction issue. With such possibilities in view, Japan should prepare her own North Korea diplomacy.
- Chief Author
- Masao Okonogi
- Masahiro Akiyama
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- Front Cover
- Changes in the Security Environment Surrounding Japan - Shifting Power Balance and the Three Front Threats Ken Jimbo
- How Will "Japan Contingencies" Emerge? Osamu Onoda
- The Japan-US Alliance Revisited: Is it Dependable? Chikako Kawakatsu Ueki
- A New Phase of Defense Diplomacy and Defense Production and Technology Base Ippeita Nishida, Tsuneo Watanabe
- Intelligence Activities in the Post-Ukraine War Era Jun Nagashima
- Responding to the Nuclear Threat Masashi Murano
- No Time to Lose for Improving Japan's Defense Capabilities - Can the JSDF Defend the Homeland? - Ryoichi Oriki
- 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.
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- 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
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- June 2021, "Indonesian Views and Perceptions on National Security" by Nobuhiro Aizawa, Associate Professor, The Graduate School of Social and Cultural Studies, Kyushu University
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- 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
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- January,2021, "How will China View the Biden Administration?" written by Bonji Ohara, Senior Fellow, Sasakawa Peace Foundation
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- May 2020: "US Diplomacy toward Iran: Economic Sanctions as a Diplomatic Tool" Hiroki Sugita Columnist, Kyodo News
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- "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)
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- 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
Japan's Rationale for a Free and Open Indo-Pacific Vision
Tsuneo Watanabe, Senior Fellow, The Sasakawa Peace Foundation
The Significance and Possibilities of India-Japan Cooperation in the Concept of the Indo-Pacific
Toru ITO Associate Professor, National Defense Academy of Japan
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)
India-US-Japan Defense Cooperation: What's next?
Dr. Satoru Nagao, Hudson Institute
- Japan's Rationale for a Free and Open Indo-Pacific Vision
- 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.
- 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.