Japan Strengthens Regional Ties Through Quad and ASEAN Cooperation

Japan is seeking a bilateral meeting between Prime Minister Sanae Takaichi and US President Donald Trump in Manila next week to convey Tokyo’s position on China and Russia ahead of possible trilateral talks, Anadolu Ajansı reported on Thursday.

As Tokyo prepares for regional diplomatic engagements, the country is also pursuing a broader security and cooperation role in Southeast Asia. This push aligns with ongoing regional frameworks like the Quad and looks ahead to the 50th anniversary of the Fukuda Doctrine, which Academic Shin Kawashima noted in ThinkChina remains a ballast to Japan-ASEAN relations.

YouTube | Japan seeks bigger role in Southeast Asia's security landscape

Japan hopes Takaichi can communicate Tokyo’s stance before a potential three-way meeting involving Trump, Chinese President Xi Jinping, and Russian President Vladimir Putin, according to Mezha.net. Tokyo has approached Washington about arranging these talks on the sidelines of Association of Southeast Asian Nations (ASEAN) meetings.

The ASEAN summit and related events are scheduled for November 15-18 in Manila, with Trump expected to attend an ASEAN-US meeting on November 17, Anadolu Ajansı reported. The Asia-Pacific Economic Cooperation (APEC) leaders’ summit will follow on November 18-19 in Shenzhen, China.

Japan's Premier Takaichi seeks meeting with Trump ahead of APEC summit in China
Photo: Anadolu Ajansı

Beyond bilateral diplomacy with Washington, Japan is seeking to strengthen security cooperation through the Quad, which comprises Japan, the United States, Australia, and India. Foreign ministers from the grouping met in May, July, and October.

“This demonstrates our steady cooperation among the nations, and the core objective of Quad is to deliver practical and tangible benefits to the region to sustain peace, stability and prosperity by reinforcing a free and open Indo-Pacific,” Yonetani said, CNA reported. Yonetani declined to comment on specific arrangements regarding a possible Quad meeting on the sidelines of the upcoming ASEAN summit.

ASEAN security: Japan seeks bigger role in Southeast Asia ahead of Manila summit next week — CNA

Japan is also expanding its cooperation with ASEAN into disaster management, utilizing expertise gained from responding to domestic natural disasters. Tokyo launched its National Disaster Management Agency on November 2 to enhance preparedness for major calamities, including a potential megaquake along its Pacific coast or an eruption of Mount Fuji.

The agency operates with a staff of more than 350 people overseeing preparedness, emergency response, and reconstruction efforts. Yonetani said that the new agency strengthens domestic capabilities while creating opportunities to share expertise and improve disaster preparedness with ASEAN partners.

Japan Strengthens Regional Ties Through Quad and ASEAN Cooperation
Photo: ThinkChina
Event / Initiative Date Location / Context
National Disaster Management Agency Launch November 2, 2026 Japan (Domestic preparedness for megaquakes and volcanic eruptions)
ASEAN Summit and Related Meetings November 15–18, 2026 Manila, Philippines (Includes scheduled ASEAN-US meeting on Nov. 17)
APEC Leaders’ Summit November 18–19, 2026 Shenzhen, China
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Alexandra Hartman Editor-in-Chief

Editor-in-Chief Prize-winning journalist with over 20 years of international news experience. Alexandra leads the editorial team, ensuring every story meets the highest standards of accuracy and journalistic integrity.

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