17 November, 2025
cambodia-and-thailand-expand-ceasefire-at-asean-summit

Cambodia and Thailand have formalized an expansion of their ceasefire agreement, originally brokered in July 2023, to resolve a border conflict that led to significant casualties and displacement. The signing ceremony took place on Sunday at the annual summit of the Association of Southeast Asian Nations (ASEAN) in Kuala Lumpur, Malaysia.

U.S. President Donald Trump played a pivotal role in mediating the initial ceasefire, leveraging the potential for increased tariffs to encourage both nations to halt hostilities. The renewed agreement includes provisions for Thailand to release 18 Cambodian soldiers held captive and commit to the removal of heavy weaponry from the 800-kilometer border region. This territory has been a point of contention for decades, although prior skirmishes had been brief and limited in scope.

Significance of the Ceasefire Expansion

The expansion of the ceasefire is a crucial step in stabilizing relations between Thailand and Cambodia. During the summit, Cambodian Prime Minister Hun Manet and Thai Prime Minister Anutin Charnvirakul underscored the importance of dialogue and cooperation in resolving longstanding issues. The ceasefire is expected to facilitate further diplomatic engagement and reduce military tensions along the border.

The situation had escalated over the summer, resulting in dozens of deaths and the displacement of hundreds of thousands of individuals. By addressing these conflicts now, both nations are taking proactive steps to ensure peace and security in the region.

ASEAN Summit Highlights New Membership

The ceasefire signing coincided with another significant event at the ASEAN summit: the admission of East Timor into the organization. Prime Minister Xanana Gusmao of East Timor expressed that it was a “dream realized” for his nation to join ASEAN, enhancing its prospects for economic growth. With a GDP of approximately $2 billion, East Timor now gains access to a market comprising around 680 million people and a combined economy valued at $3.8 trillion.

The inclusion of East Timor marks ASEAN’s first expansion since the 1990s and reflects the bloc’s commitment to regional inclusivity and cooperation. Malaysian Prime Minister Anwar Ibrahim, who chairs ASEAN, emphasized the need for sustainable growth and regional solidarity, stating, “For the people of Timor Leste, this is not only a dream realized but a powerful affirmation of our journey.”

East Timor’s path to membership has not been without challenges. Analysts note that the nation’s administrative and institutional capabilities are still developing, and it will require ongoing support from ASEAN member states to fully participate in the organization.

Despite these hurdles, Gusmao highlighted the opportunities that ASEAN membership presents, particularly in trade, investment, education, and the digital economy. He stated, “This is not the end of a journey; this is the beginning of an inspiring new chapter.”

As the ASEAN summit continues, leaders from various nations, including Chinese Premier Li Qiang and Japanese Prime Minister Sanae Takaichi, will engage in discussions aimed at fostering regional stability and economic cooperation. The developments at this summit signal a significant step forward for both Cambodia and Thailand in their pursuit of lasting peace, as well as for East Timor as it seeks to enhance its international standing within the Southeast Asian community.