Enviro News Asia, Washington, D.C. — Indonesia has assumed the chairmanship of the ASEAN Committee in Washington, D.C. (ACW), taking on a coordinating role for ASEAN ambassadors in the United States as the regional bloc seeks to deepen its engagement with Washington.
The leadership handover took place on Thursday, September 17, 2026, at the Embassy of Cambodia in Washington, D.C., where Cambodian Ambassador to the United States Koy Kuong handed the ACW chairmanship to Indonesian Ambassador to the United States Indroyono Soesilo.
The transition gives Indonesia a role in coordinating ASEAN’s collective diplomatic engagement in Washington, a major center for US foreign policy, economic policymaking, technology, and international security.
ACW serves as a coordination forum for ASEAN ambassadors based in the United States. Through the forum, Southeast Asian countries exchange views, develop common approaches, and communicate ASEAN’s interests to the US government and wider American society.
The committee provides a platform for discussions on regional stability and security as well as trade, investment, connectivity, digital technology, education, and people-to-people cooperation.
ASEAN-US relations have also expanded beyond traditional diplomacy into areas such as artificial intelligence, the digital economy, climate change, energy, health, innovation, maritime security, and space technology.
Through ACW, ASEAN promotes the principle of ASEAN centrality, under which Southeast Asia seeks to remain a key driver of regional cooperation in an Indo-Pacific that is peaceful, stable, open, and governed by rules.
The committee regularly holds internal meetings among ASEAN missions in Washington to discuss regional developments, ASEAN priorities, and approaches to engagement with US institutions and other stakeholders.
ACW also conducts consultations, working lunches, and dialogues with US government agencies and institutions, including the Department of State, the White House and National Security Council, the Department of War, the Department of Commerce, and other federal bodies.
In January 2026, ACW met with the Assistant Secretary of State for East Asian and Pacific Affairs to discuss the ASEAN-US Comprehensive Strategic Partnership, priorities under the Philippines’ ASEAN chairmanship, and opportunities for cooperation in artificial intelligence and space technology.
Such engagements provide ASEAN with channels to present regional perspectives directly to US policymakers while expanding understanding of Southeast Asia among government officials, members of Congress, businesses, academics, and think tanks.
With more than 680 million people, vital maritime trade routes, a rapidly expanding digital economy, and a young population increasingly connected to technology and global markets, ASEAN represents a significant economic and strategic partner for the United States.
ACW’s engagement extends beyond political and security affairs. The committee also connects with private-sector organizations, business groups, universities, research institutions, and technology communities in the United States.
Its discussions cover trade, investment, digital transformation, innovation, human-resource development, digital infrastructure, and governance of emerging technologies.
One example was the US-ASEAN AI Cooperation Forum in 2025, which brought together ASEAN representatives, US government officials, members of Congress, and technology companies to discuss AI governance, digital infrastructure, technology investment, and the development of responsible AI ecosystems.
For ASEAN countries, artificial intelligence presents opportunities to improve public services, education, research, agriculture, healthcare, creative industries, and digital economic transformation. At the same time, the technology raises issues involving data protection, unequal access, cybersecurity, energy demand, and ethical and inclusive deployment.
ACW can therefore serve as a channel for connecting ASEAN priorities with US technology, investment, research, and innovation capabilities.
The committee’s public diplomacy also includes cultural engagement. ASEAN Day, held annually on August 8, provides an opportunity to introduce Southeast Asian culture and strengthen public understanding of the regional bloc.
The most recent ASEAN Day was held on August 8, 2026, at the Cambodian Embassy in Washington, D.C. Such events typically feature diplomatic receptions, cultural performances, cuisine, tourism, handicrafts, art, and information about ASEAN member states.
In 2024, ASEAN Day was held jointly with the Bureau of East Asian and Pacific Affairs of the US Department of State at the US-ASEAN Center, highlighting the role of cultural diplomacy in strengthening people-to-people ties and public awareness of ASEAN-US relations.
Indonesia’s leadership of ACW provides an opportunity to reinforce ASEAN’s role in the wider Indo-Pacific cooperation architecture. It also creates a platform for highlighting Southeast Asia as an active partner with its own regional priorities and development agenda.
During its chairmanship, Indonesia is expected to facilitate engagement in areas including the digital economy and artificial intelligence, clean energy and energy transition, education and academic exchanges, talent development, healthcare and pandemic resilience, research and advanced technology, maritime security and safety, disaster management and climate resilience, as well as trade, investment, and supply-chain development.
For Indonesia, the ACW chairmanship also provides an avenue to showcase its cultural, educational, commercial, investment, tourism, innovation, and people-to-people potential to US audiences.
The collective ASEAN approach does not replace Indonesia’s bilateral diplomacy with the United States. Instead, ACW provides an additional channel through which Indonesia can help communicate common ASEAN perspectives in Washington.
Indonesia will begin its ACW chairmanship with an ASEAN Cultural Day at the Civic Center in Silver Spring, Maryland, on October 14, 2026. The event will be organized together with the ASEAN Spouse Circle and will provide a platform for cultural exchange and public engagement with the local community.
Through its leadership of ACW, Indonesia will coordinate engagement across a broad range of issues, from culture and technology to education and investment, as well as regional stability and the future of the digital economy.
The chairmanship places Indonesia in a position to help strengthen ASEAN’s collective engagement with the United States while promoting Southeast Asia as a constructive partner in the evolving Indo-Pacific landscape. (*)
