As the international order faces upheaval, ASEAN-Japan relations require a timely upgrade.　Professor Suzuki Sanae explores the key points and future directions of this partnership. Expand opportunities for Japan to deepen its understanding of ASEAN. Foster proactive participation in ASEAN cooperation projects. Lead Indo-Pacific cooperation through inclusivity and the rule of law.   In 2023, Japan and ASEAN celebrated the 50th anniversary of their friendship and cooperation. The relationship traces its origins back to 1973, the year the Japan-ASEAN Synthetic Rubber Forum was held. This forum was convened at the request of the ASEAN side to discuss the economic damage faced by natural rubber-producing and exporting countries, such as Indonesia and Malaysia, due to the expansion of Japan’s synthetic rubber exports. In the 1970s, ASEAN nations harbored deep-seated distrust toward Japan, fueled by postwar reparations, the influx of Japanese companies tied to official development ... ... [Read more]

In 2025, major powers intensified their diplomatic engagement with Central Asia. What is the strategy for Japan—a long-standing partner in the region—to ensure it does not “lose its presence”? Major powers hold an overwhelming advantage in terms of historical ties and economic scale. While China is strengthening logistics, Russia is struggling with its declining presence. Japan is required to leverage its accumulated diplomatic experience and demonstrate its “true commitment.” On December 20, 2025, the first Summit of the “Central Asia plus Japan” Dialogue was held. Originally, this summit was scheduled to take place in Astana, Kazakhstan, in August 2024 to coincide with the 20th anniversary of the “Central Asia plus Japan” Dialogue framework. However, due to an earthquake off the coast of Kyushu and the issuance of the Nankai Trough Earthquake Extra Information bulletin, then-Prime Minister Kishida Fumio canceled his visit, and the summit ... ... [Read more]

Diplomatic diversification is advancing among US allies. What possibilities do various minilateral frameworks offer? “Hedging-based cooperation” is expanding as a means to mitigate excessive strategic and economic dependence on the United States. Efforts are underway to restructure the Quad’s agenda, while new frameworks that do not include the United States are simultaneously emerging. Regional actors are increasingly seeking to “engage” in shaping a multilayered order, rather than being compelled to make a binary “choice” between competing systems led by the United States and China. In 2025, international politics reached a critical inflection point. Most significantly, the United States—Japan’s sole ally and the long-standing anchor of stability in the Indo-Pacific—has clearly begun to reorient its diplomatic course toward an “America First” policy under the second Donald Trump administration, emerging as a force that shakes the very foundations of the existing international order. However, the destabilization ... ... [Read more]

  Until the end of the Cold War, the center of gravity of national security rested primarily on the two pillars of military and diplomatic power. There is no doubt that the quantity and quality of weapon systems, starting with nuclear weapons, along with the expansion of alliances and economic cooperation, served as the primary indicators for gauging a nation’s survival and influence. The United States and the Soviet Union, confronting each other across the Iron Curtain, competed to expand their nuclear arsenals and alliance networks, barely maintaining peace upon that precarious balance. However, now that a quarter of the 21st century has passed, the situation has clearly changed. The elements that determine a nation’s true power are no longer limited to kinetic forces or the visible scope of diplomatic activities. They have expanded to include the security of data and networks, the resilience ... ... [Read more]

On August 31, 2025 a devastating earthquake struck eastern Afghanistan. Peace Japan Medical Services (PMS) and Peshawar-kai immediately launched emergency relief operations. In the mountainous regions, there were people beyond the reach of any aid. When necessary, support was provided directly to the people, bypassing local administrative channels. Our guiding principle of “sustaining life” has earned profound trust. Around 11:50 PM local time on August 31, 2025, a magnitude 6.0 earthquake struck with its epicenter in Nurgal District, Kunar Province, eastern Afghanistan, causing catastrophic damage. The affected areas overlap with the irrigation project sites of Peace Japan Medical Services (PMS), which operates out of Jalalabad, Nangarhar Province. Afghanistan is located in the western part of the Himalayan, Karakoram, and Hindu Kush mountain ranges, which were formed by the collision of the Eurasian and Indian tectonic plates. This region is prone to earthquakes and has ... ... [Read more]

What Was Prime Minister Takaichi’s Statement? On November 7, 2025, at the House of Representatives Budget Committee, regarding Japan’s right of collective self-defense, Prime Minister Takaichi Sanae was asked by Okada Katsuya, a member of the Constitutional Democratic Party of Japan (CDPJ), “under what circumstances a survival-threatening situation would occur.” In response, she stated that such a determination should be made “based on the individual and specific circumstances of the actual event, by comprehensively judging all available information.” Furthermore, regarding the content of a survival-threatening situation, she answered, “It is as stated in Article 2, Item (iv) of the Armed Attack Situation Response Act.” That Article 2, Item (iv) stipulates: “a situation where an armed attack against a foreign country that has a close relationship with Japan occurs and as a result, Japan’s survival is threatened and there is a clear danger that the people’s right to life, liberty and the pursuit of happiness could be fundamentally overturned.” In response, while confirming whether she was saying ... ... [Read more]

China is deepening its relations with Central Asian countries, primarily in the economic sphere. China appears to be pursuing an inclusive strategy toward the region that differs from its approach to East and Southeast Asia. Utilizing both multilateral and bilateral frameworks, such as “Central Asia plus China” Competition with Chinese companies and land-related issues are negatively affecting public sentiment toward China Providing human resource development and meticulous assistance; Japan should further enhance its distinctiveness Since the start of Russia’s full-scale invasion of Ukraine in February 2022, Central Asian countries have pushed for the diversification of their diplomacy even more vigorously than before. Consequently, attention has been focused on which extra-regional powers would exert their influence within the international relations surrounding Central Asia. Now, more than three and a half years later (as of the time of writing), it appears evident that China is the ... ... [Read more]

The Pacific Island region is seeing rising geopolitical interest from around the world. Located in the western part of this region, Palau has deep ties with Japan in terms of both historical and personal exchanges. Through JICA’s support, we examine the challenges unique to island nations and the ideal form of aid that contributes to realizing “Human Potential.” Infrastructure investment to stimulate economic growth in island regions Resolving multiple vulnerabilities through innovative aid Growing importance of fostering regionalism amid rising geopolitical risks Mine Yoichi: In mid-September 2025, I traveled to Palau with Nakanishi-san to inspect the sites of Japan’s international cooperation. Palau is located at the western edge of Micronesia, east of Mindanao Island in the Philippines. Nakanishi Hiroshi: At the time of our visit, it was a day-long journey via Guam, but with the establishment of a new direct flight from Narita on October 29, ... ... [Read more]

Hong Kong’s politics are under the control of the Chinese Communist Party, while its economy remains a capitalist system. In Hong Kong, characterized by a so-called “One City, Two Systems,” “Chinese-style” control is also intensifying within the economic sector. Plans are [underway] for executive-led initiatives to establish high-tech industries in the Northern Metropolis. Private enterprises are struggling, being asked to provide massive amounts of investment. There is also criticism of industrial policies that lack a perspective on the service industry, which is Hong Kong’s strength. In June 2020, the Chinese government enacted the “Hong Kong National Security Law (NSL)” to suppress the intense protests that broke out in Hong Kong in 2019. In the more than five years since then, political repression has raged through Hong Kong. In accordance with the NSL, courts have repeatedly issued rulings criminalizing freedom of expression, sending many commentators, ... ... [Read more]

An era where “defense diplomacy” is indispensable Jimbo Ken: Thank you for this opportunity to speak with you today. I understand that this is your first media appearance since retiring as Chief of Staff of the Joint Staff (hereinafter CSJS), and I am extremely honored. You served as the CSJS for two years and four months. In December 2022, just before your appointment, the National Security Strategy (NSS), also known as the three security documents (the National Security Strategy, the National Defense Strategy, and the Defense Buildup Program)[1], recognized that “Japan is currently facing the most severe and complex security environment since the end of World War II.” Your tenure seems to have been a major turning point in world history. How did you view those changes? Yoshida Yoshihide: Before we get to the main topic, let me start with a little warm-up. In ... ... [Read more]