The Future of US-Russia Relations under Trump 2: Implications for Japan
It has been almost 11 months since the second Trump administration took office. One of the major diplomatic challenges to which this administration has devoted a significant amount of time and effort during this period is mediating a ceasefire and peace for the Russia-Ukraine war, and, as an extension of that, normalizing US-Russia relations.
In November 2025, the Trump administration released the "28-point peace plan," widely perceived as pro-Russian, invoking new developments in the Ukraine ceasefire and peace negotiations.
This article first examines the broad direction of the Trump administration's foreign and security strategy and Russia's position within it, then reviews the process of formulating this Plan, and predicts from it the trajectory of the US-Ukraine and US-Russia negotiations, which have suddenly gone into full swing.
Toward Building Major Power Relations Between the United States, China, and Russia in a Multipolar World
Let us look at two interviews and a speech to understand the broad direction of the Trump administration's foreign and security strategy and Russia's position within it.
The first is an interview with Secretary of State Marco Rubio on the American radio program "The Megyn Kelly Show" on January 30, 2025, in which he discussed the nature of US foreign policy in an era of global multipolarity.
"I think it really has to start with strategy: What is the strategic objective? What's the purpose, the mission? And I think the mission of American foreign policy – and this may sound sort of obvious, but I think it's been lost. The interest of American foreign policy is to further the national interest of the United States of America...that's the way the world has always worked... The way the world has always worked is that the Chinese will do what's in the best interests of China, the Russians will do what's in the best interest of Russia.., and the United States needs to do what's in the best interest of the United States. Where our interests align, that's where you have partnerships and alliances; where our differences are not aligned, that is where the job of diplomacy is to prevent conflict while still furthering our national interests and understanding they're going to further theirs. And that's been lost.
And I think that was lost at the end of the Cold War, because we were the only power in the world, and so we assumed this responsibility of sort of becoming the global government in many cases, trying to solve every problem... And then there are things that are terrible that impact our national interest directly, and we need to prioritize those again. So it's not normal for the world to simply have a unipolar power... that was an anomaly. It was a product of the end of the Cold War, but eventually you were going to reach back to a point where you had a multipolar world, multi-great powers in different parts of the planet. We face that now with China and to some extent Russia, and then you have rogue states like Iran and North Korea you have to deal with."1
After the end of the Cold War, the United States became the world's unipolar superpower and has served as the world's policeman. However, we have now entered a multipolar world comprising multiple major powers. In such a world, the United States will prioritize its national interests and reduce the scope of its traditional diplomatic and security engagement in regions low on its priority list. When there are conflicts of interest among major powers, the United States will seek to avoid excessive escalation through diplomacy while admitting that each power will pursue its national interests.
Then, how does the Trump administration prioritize US national interests? To understand this, it is helpful to look at a speech given by Secretary of Defense Pete Hegseth when he participated online in the Ukraine Defense Contact Group (commonly known as the Ramstein group) meeting held on February 12, 2025, in which he spoke about the Trump administration's approach to the war in Ukraine. The following is a summary of that speech.
"President Trump has been clear with the American people – and with many of your leaders – that stopping the fighting and reaching an enduring peace is a top priority. He intends to end this war by diplomacy... But we must start by recognizing that returning to Ukraine's pre-2014 borders is an unrealistic objective. Chasing this illusionary goal will only prolong the war and cause more suffering... the United States does not believe that NATO membership for Ukraine is a realistic outcome of a negotiated settlement. Instead any security guarantee must be backed by capable European and non-European troops. If these troops are deployed as peacekeepers to Ukraine at any point, they should be deployed as part of a non-NATO mission... To be clear, as part of any security guarantee, there will not be U.S. troops deployed to Ukraine... Safeguarding European security must be an imperative for European members of NATO. As part of this Europe must provide the overwhelming share of future lethal and nonlethal aid to Ukraine. Part of this is speaking frankly with your people about how this threat can only be met by spending more on defense. 2% is not enough; President Trump has called for 5%...
The United States remains committed to the NATO alliance and to the defense partnership with Europe. But the United States will no longer tolerate an imbalanced relationship which encourages dependency. Rather, our relationship will prioritize empowering Europe to own responsibility for its own security... President Trump looks forward to working together, to continuing this frank discussion amongst friends, and to achieve peace through strength – together...
The United States faces consequential threats to our homeland... We also face a peer competitor in the Communist Chinese with the capability and intent to threaten our homeland and core national interests in the Indo-Pacific. The U.S. is prioritizing deterring war with China in the Pacific..."2
In other words, the United States' foreign and security policy is shifting priority from the European region, including Ukraine, toward US border security3 and deterring China in the Indo-Pacific.
An interview with Secretary of State Rubio posted on a MAGA-aligned internet media outlet, Breitbart's website, refers to the importance of improving relations with Russia in the context of deterring China.
"...the big story of the 21st century is going to be U.S.-Chinese relations, and if Russia becomes a permanent junior partner to China in the long term, well, now you're talking about two nuclear powers aligned against the United States. And even 10 years from now, five years from now, if this trend continues, we could find ourselves in a situation with – where whether Russia wants to improve its relations with the U.S. or not, they can't... So I don't know if that's a good outcome for us. I think a better outcome for us would be to have a (relation)... These are big, powerful countries with nuclear stockpiles, large militaries. They can project power globally, and I think we have lost a concept of maturity and sanity in diplomatic relations. ...part of diplomatic relations is the ability to communicate with and manage through problems with other great powers around the world to avoid war and to avoid conflict. But I think having a situation where the Russians are permanently a junior partner to China, having to do whatever China says they need to do because of their dependence on them – I don't think that's a good outcome for Russia and it's not a good outcome for America or for Europe or for the world."4
In other words, at the threshold of a multipolar world, the United States will reduce its engagement with Europe and shift its strategic resources toward border security and deterring China in the Indo-Pacific―objectives endowed with a high strategic priority. To this end, the United States must bring the Ukraine war to a ceasefire and peace, improve its relations with Russia, and prevent the latter from continuing to rely excessively on China.
The above outlines the broad direction of the second Trump administration's foreign and security strategy and Russia's position in it. Arguably, the strategy aims to build major power relations between the United States, China, and Russia in a multipolar world.
The Middle Eastern-Gulf Connections Linking the United States and Russia, Dating Back to Trump 1.0
Another key to understanding US-Russia relations under the second Trump administration is the Middle Eastern-Gulf connections.
A phone conversation between President Trump and President Putin, the first of the kind following the inauguration of the second Trump administration, took place on February 12, 2025. The day before, on February 11, the US government announced the release of Mark Fogel, an American citizen who had been detained in Russia. The US official who traveled to Russia for his protection was Steven Wikoff, serving as the Trump administration's Middle East envoy. This marked the first visit to Russia by a senior US government official since the outbreak of the Ukraine war in February 2022. On that occasion, Witkoff held talks with President Putin lasting three and a half hours, conveying President Trump's message to President Putin, and was entrusted with a message from President Putin to President Trump. These exchanges led to the US-Russia telephone summit the following day.
On February 20, 2025, Witkoff appeared at a Miami business forum sponsored by the Public Investment Fund, at a session moderated by Jared Kushner, President Trump's son-in-law. During their exchange, Witkoff revealed that Kirill Dmitriev, CEO of the Russian Direct Investment Fund (RDIF), Crown Prince Mohammed bin Salman, and Saudi government officials were deeply involved in the above hostage release. Witkoff notably told Kushner, "It was you [Kushner] who persuaded me to join the Trump administration," and referred to "Kirill, whom you know."
The relationship between Dmitriev and Kushner dates back to the first Trump administration. At that time, Israel, Saudi Arabia, and the UAE planned to reconcile the strained US-Russia relations that had worsened during the first Ukraine crisis in 2014, aiming to eliminate Iran's influence in Syria and to bring Russia into their camp. At that time, it was none other than Kirill Dmitriev, President of the RDIF, who, as a secret envoy of the Putin administration, built connections with Kushner and other people in the Trump administration, with support from Middle Eastern Gulf states.5
The RDIF, led by Dmitriev, had deep connections with the sovereign wealth funds of Middle Eastern Gulf states through joint investment projects. Meanwhile, Kushner played a leading role under the first Trump administration in realizing the Abraham Accords, which restored diplomatic relations between Israel and the UAE and were later joined by Bahrain, Morocco, and Sudan. Reportedly, the two men first met in Montreux in 2019, on the shores of Lake Geneva, to talk big-picture diplomacy in the Middle East.6
Thus, even during the second Trump administration, the Middle Eastern Gulf connections inherited from the first Trump administration, led by Dmitriev and Wikoff, Kushner's proxy, have come to the forefront to rebuild strained US-Russia relations over the Ukraine issue.
A readout released by the Russian presidential administration regarding the February 12 Trump-Putin telephone conversation reads as follows:7
"The leaders also discussed a possible Ukraine settlement. Donald Trump spoke in favour of stopping the hostilities as soon as possible and solving the crisis peacefully. In turn, Vladimir Putin pointed out it was necessary to eliminate the root causes of the conflict and agreed with Donald Trump in that a sustainable settlement could only be reached via peaceful negotiations... The issues of Middle East settlement, Iran's nuclear programme, and bilateral economic relations between Russia and the United States were also brought up during the conversation..."
It is noteworthy that there are mentions not only on the Ukraine ceasefire and peace process, but also on the Middle East peace process, Iran's nuclear development issue, and US-Russia economic issues.
Trump Vacillating Between Russia and Ukraine/Europe
Next, let us turn to the main topic of this article: the Ukraine ceasefire and peace process. Examining the above readout, it is already evident at that point that there was a significant divergence in the timeline regarding the Ukraine ceasefire and peace process between President Trump, "in favour of stopping the hostilities as soon as possible," and President Putin, who "pointed out it was necessary to eliminate the root causes of the conflict."
The second Trump administration appointed Keith Kellogg, a former Army lieutenant general who served as acting national security adviser for Vice President Mike Pence during the first Trump administration, as Presidential Envoy for Ukraine. However, since Russia disliked Kellogg for his pro-Ukraine stance, the Trump administration, while appointing Kellogg to be special envoy for Ukraine, also had Middle East Special Envoy Witkoff concurrently serve as special envoy for Russia, thereby adopting a pro-Russia stance and simultaneously demanding that both belligerents accept an immediate ceasefire at the current combat lines. Yet, President Putin, insisting on the need to "eliminate the root causes of the conflict," did not yield easily. Gradually, President Trump's frustration with President Putin grew.
Meanwhile, on February 28, 2025, Ukrainian President Zelensky came under fierce verbal attacks from President Trump and Vice President J. D. Vance at the White House. As a result, Ukraine faced US pressure threatening a temporary suspension of weapons and intelligence supplies. President Zelensky was obliged to accept President Trump's proposal for an immediate ceasefire. On April 30, 2025, Ukraine began to actively support President Trump's proposal for a swift ceasefire, building on the momentum of a mineral resources agreement with the United States and in cooperation with European countries. Ukraine urged the Trump administration to activate the economic sanctions against Russia that the US Congress was preparing, if Putin did not accept the proposal. Thus, Ukraine attempted to prevent President Trump from tilting toward Russia. Following May 2025 particularly, over the Ukraine ceasefire and peace issue, President Trump would vacillate between sending pro-Russia signals through Witkoff on the one hand and sending pro-Ukraine/Europe ones through Kellogg on the other hand.
A Turning Point: The US-Russia Summit in Alaska
The turning point that brought a clear shift in President Trump's approach to the Ukraine ceasefire and peace issue was a summit meeting in Alaska on August 15, 2025, where he met face-to-face with President Putin for the first time since his second administration was inaugurated.
President Trump posted on Truth Social the following day, August 16: "It was determined by all that the best way to end the horrific war between Russia and Ukraine is to go directly to a peace agreement, which would end the war, and not a mere ceasefire agreement, which often times do not hold up." This suggested that President Trump was moving closer to President Putin's position emphasizing the "need to eliminate the root causes of the conflict," drifting away from his earlier stance favoring an immediate ceasefire.
According to major media reports, President Putin pledged at the Alaska summit that if Ukraine handed over the entire remainder of the Donbas region (the uncontrolled areas) to Russia, Russia would stop the fighting on other fronts. President Trump supported this proposal. On August 17 at the White House, he explained the plan to President Zelensky and European leaders as a "realistic means to freeze the war," hinting at the possibility of pressuring President Zelensky to cede territory. However, Zelensky, backed by European nations, is reported to have adamantly rejected territorial concessions.8
Just days later on August 22, President Putin stated at a domestic meeting in Russia: "Regarding our relations with the United States, they are at their lowest level since World War II, and I have said it many times. But with President Trump's arrival, I believe we can see a glimmer at the end of the tunnel. He and I had a very good, constructive and frank discussion in Alaska. Contacts continue between our ministries, agencies and companies. I really hope that the first steps made are just the beginning of a full-scale recovery of Russia-US relations. However, it is not up to us but mainly to our Western partners in the broad sense of this term because the United States is also bound by certain obligations within various associations, including the North Atlantic bloc. This why the next steps depend on the US leadership. I am certain that President Trump's leadership skills are a good prerequisite for a potential recovery. I hope that we will maintain the pace of cooperation on this platform." He gave a positive assessment of the US-Russia summit in Alaska.9
Stalemate Following the Alaska Summit
Afterward, however, the Ukraine ceasefire and peace negotiations stalled for about two months. During this period, President Trump again expressed frustration over the lack of progress in the negotiations. On August 27, 2025, the United States announced that it would impose additional tariffs (25%) on top of existing mutual tariffs (25%) against India, totaling 50%, accusing that India's direct and indirect crude oil imports from Russia were helping Russia's invasion of Ukraine.
On September 23, 2025, President Zelensky requested the supply of long-range Tomahawk cruise missiles during his meeting with President Trump in New York. The media reported toward the end of September that the Trump administration was considering its possibility, and that the missile supply was almost decided, with the final approval of the US government contingent on how Kyiv planned to use the missiles. On October 11-12, President Trump held consecutive telephone conversations with President Zelensky to discuss the Tomahawk transfer issue. The Financial Times reported on October 14 that President Zelensky would visit Washington on October 17 for talks with President Trump.
On the eve of President Zelensky's visit to Washington, a phone call took place between President Putin and President Trump. According to a statement by Russian Presidential Aide Yuri Ushakov, President Putin expressed concern over the possibility of the US supply of Tomahawk cruise missiles to Ukraine. He warned that while the missile supply would not alter the situation on the battlefield, it could cause serious damage to US-Russia relations and to the prospects for peace. According to statements from both governments, they agreed to immediately begin preparations for a face-to-face summit meeting in Budapest at their earliest convenience.
On October 17, President Zelensky visited Washington as scheduled and held talks with President Trump, but no announcement ensued on the spot regarding the supply of Tomahawk cruise missiles to Ukraine. Two days later, on October 19, President Trump stated: "We have to remember one thing; we need them for ourselves too. We can't give all of our weapons to Ukraine. I can't jeopardize the United States." He went on to say that US–Russia trade has great potential, that resolving the conflict in Ukraine will be difficult but achievable, and that Ukraine will lose some territory when the conflict ends, with Putin undoubtedly regaining some of it.
On October 20, Secretary of State Rubio and Russian Foreign Minister Sergey Lavrov held a telephone conversation to prepare for a US-Russia summit in Budapest. Positive statements from both sides regarding this call suggested the summit would proceed as planned. However, the following day, October 21, CNN and NBC reported in succession that the planned US-Russia summit in Budapest was postponed indefinitely.
On October 23, President Trump announced that the US-Russia summit in Budapest had been canceled because he had "not seen enough interest in enough action in terms of moving the ball forward toward peace" from the Russian side, but that he intended to hold it in due course. At the same time, he announced economic sanctions against Russia's major oil companies, Lukoil and Rosneft. These were the first economic sanctions that the United States imposed against Russia since the start of the second Trump administration.
As the reason for the cancellation of the US-Russia summit in Budapest, Bloomberg reported on October 25, 2025, that Secretary of State Marco Rubio advised President Donald Trump to cancel the peace summit with President Putin and played a crucial role in shifting US policy toward Russia. Rubio concluded that Moscow was attempting to delay ceasefire negotiations without making any meaningful changes to its stance on Ukraine... Rubio canceled his face-to-face meeting with Foreign Minister Lavrov, which reflected tensions at the Alaska summit in August, where Putin insisted on negotiating over Ukrainian territory, and Trump nearly walked out.
In addition, the October 31 issue of the Financial Times reported: After a Russian memo holding fast to tough demands on Ukraine was sent to Washington, the top diplomats of both countries held tense telephone conversations, prompting the US government to cancel President Donald Trump's planned summit with Vladimir Putin in Budapest, according to well-informed sources... Russian demands included territorial concessions, a significant reduction in Ukraine's military forces, and the abandonment of Ukraine's NATO accession. Subsequently, Foreign Minister Lavrov and Secretary of State Rubio held a telephone conversation, and Rubio informed President Trump that Moscow had shown no willingness to negotiate. The United States canceled the summit meeting.
The "28-Point Peace Plan" as the Embodiment of the Alaska Summit
Following the US-Russia summit in Alaska, the Trump administration appeared to have significantly moved closer to Russia's position on a ceasefire and peace issue in Ukraine. Yet, this progress would stall almost instantly. What exactly was the August 15 US-Russia summit in Alaska?
In an October 15 interview with Russia's Kommersant newspaper, Foreign Minister Lavrov stated: "People present at these negotiations, for obvious reasons, cannot disclose the details. But the point was that in Alaska, President Putin brought a response to the proposals delivered a couple of weeks earlier by Steve Witkoff to Moscow. President Putin then took some time to think and in Alaska said that he was ready to accept the concept that Witkoff brought, since it primarily reflects the understanding of the root causes and is aimed at eliminating them. In fact, he explained how, by adopting this concept, it can be implemented. President Trump said he should be consulted in Washington. We are waiting for the reaction." Lavrov added that territorial issues and NATO issues were discussed in Alaska, and that Russia gained an understanding from the United States.10
Furthermore, in an interview with media people on November 11, Foreign Minister Lavrov referred to the Financial Times report dated October 31that "the American side canceled the meeting of Vladimir Putin and Donald Trump in Budapest after receiving from Moscow a ‘memorandum on Ukraine,' which contained ‘maximal demands'" and stated that Moscow sent an unofficial document, non-paper, to Washington a few days before the Putin-Trump telephone conversation on October 16 for the only purpose of reminding the American colleagues about what the presidents of Russia and the United States discussed and agreed upon during the summit meeting in Alaska.11
On November 18, 2025, the US internet media outlet AXIOS reported that "The Trump administration has been secretly working in consultation with Russia to draft a new plan to end the war in Ukraine. The 28-point US plan is inspired by President Trump's successful push for a deal in Gaza." The project was spearheaded by US Special Envoy Witkoff, who held extensive consultations with Russian Special Envoy Dmitriev. According to what Dmitriev recounted to AXIOS, its basic idea was to incorporate the principles agreed upon between President Trump and President Putin in Alaska in August, proposing a way to not only address the Ukraine conflict but to also restore US-Russia relations (and address Russia's security concerns).12
The plan provided for confirming Ukraine's sovereignty and offering security guarantees to the country. On the other hand, it stipulated that Ukraine should amend its constitution to renounce its accession to NATO; NATO should revise its stipulations to prevent Ukraine's accession; NATO forces should not be stationed on Ukrainian territory even after a ceasefire and peace agreement; the size of the Ukrainian military should be capped at 600,000 strong; Ukraine and the United States should recognize Crimea, Luhansk, and Donetsk as de facto Russian territory; fighting should be frozen at the current front lines in Kherson and Zaporizhzhia; both belligerents should mutually recognize the points of contact as a de facto border. It also mentioned the lifting of economic sanctions against Russia, and long-term US-Russia economic cooperation, thus incorporating the Putin administration's longstanding demands to the utmost.13
For Russia, this "28-point peace plan" would constitute the concrete plan to embody the common understanding reached between the US and Russian leaders at the Alaska summit. Subsequently, during consultations on November 23 between Secretary of State Rubio and officials from Ukraine and European nations, the proposal was revised as a "19-point peace plan," and a tentative agreement was reached that difficult issues such as territory, restrictions on the size of the Ukrainian military, and Ukraine's NATO membership should be discussed on subsequent occasions between President Zelensky and President Trump. However, President Trump declared that he would not meet with President Zelensky unless Russia and Ukraine reach agreements on all pending issues. Eventually, a delegation led by Ukrainian National Security and Defense Council Secretary Rustem Umerov met with Secretary Rubio, Presidential Envoy Witkoff, and Jared Kushner, President Trump's son-in-law, who was directly involved in drafting the "28-point peace plan" together with Witkoff. However, no agreement was reached on these issues.
On November 2, 2025, Witkoff and Kushner visited Moscow and held talks with President Putin, Presidential Aide Ushakov, and RDIF President Dmitriev. According to President Putin, what the US side presented at that meeting was a "27-point peace plan (a revised version of the 28-point peace plan)," which was split into four packages to be discussed separately.
It is noteworthy that Kushner, President Trump's son-in-law, has now stepped onto the main stage of negotiations concerning the Ukraine ceasefire and peace alongside Witkoff. As mentioned earlier, he was the very person who, during the first Trump administration, initiated contact with Dmitriev to normalize US-Russia relations, keeping in mind US-Russia cooperation in the Middle East. Incidentally, on November 20, immediately after AXIOS reported the existence of the "28-point peace plan," Reuters reported that Keith Kellogg, the Trump administration's special envoy for Ukraine, a key advocate for Ukraine and Europe in the Trump administration, would leave his post at the conclusion of his tenure in January 2026.14
Thus, at this stage, Russia is fully leveraging its connections with pro-Russian figures within the Trump administration, represented by Kushner and Witkoff, to secure an advantage in the Ukraine ceasefire and peace negotiations. In any case, it is unlikely that Ukraine's Zelensky administration and the European nations supporting it will accept the "27-point peace plan" as such. Russia and Ukraine/Europe will continue to compete for President Trump's support, which signifies that fighting in Ukraine is expected to continue for a while longer.
Implications for Japan
Amidst this intense tug-of-war between Russia and Ukraine/Europe over a ceasefire and peace in Ukraine, what stance should Japan adopt? Two options may be available:
1) Prioritize cooperation with Ukraine and European nations to check the Trump administration's pro-Russian moves regarding the Ukraine ceasefire and peace, while anticipating a policy shift under the post-Trump administration.
2) If a ceasefire and peace process led by the Trump administration is achieved in Ukraine in line with Russia's wishes, Japan should, together with the United States, shift its policy to normalizing relations with Russia, with a view to maintaining a strategic balance against China in the Indo-Pacific region. In this case, maintaining Japan's energy interests in Sakhalin15 will no doubt be a major prerequisite.
(Taisuke Abiru, Senior Research Fellow, the Sasakawa Peace Foundation)
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- 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
- 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.
- 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
-
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
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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.
- October 2025, Research journal "Security Studies (vol7 no4) January 2026" (Considering Russia after the Ukraine War) in English edition was published.
- October 2025, Research journal "Security Studies (vol7 no3) October 2025" (Pax China on the Horizon?) in English edition was published.
- July 2025, Research journal "Security Studies (vol7 no2) July 2025" (Studies on India from the Viewpoint of Japan's Security) in English edition was published.
- April 2025, Research journal "Security Studies (vol7 no1) April 2025" (Economic Outlook and Economic Security) in English edition was published.
- January 2025, Research journal "Security Studies vol6 no4" (Where Is the US Headed under the Second Trump Administration- Analysis of the 2024 Presidential Election) in English edition was published.
- October 2024, Research journal "Security Studies vol6 no3" (What Will End the Ukraine War?) in English edition was published.
- 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.