Trump to Participate in Historic Thailand-Cambodia Peace Signing in Malaysia

President Donald Trump will participate in a historic peace signing ceremony between Thailand and Cambodia in Malaysia, marking what he describes as a major diplomatic achievement. The US president announced the signing while traveling aboard Air Force One to the 47th ASEAN summit, where he will also meet with Chinese President Xi Jinping.
The peace deal comes after serious border clashes erupted in July 2025 between Thai and Cambodian military forces over disputed territories. The five-day confrontation resulted in fatalities and forced thousands of residents on both sides of the border to flee their homes, creating an urgent humanitarian situation that demanded immediate international mediation.
Malaysia played a key mediating role and successfully negotiated a ceasefire between the two nations, which was implemented in late July 2025. The Malaysian government has maintained its peacekeeping efforts by coordinating ASEAN observer missions that continue to monitor the truce and ensure both Thailand and Cambodia adhere to the terms of the ceasefire.
In a Truth Social post from Air Force One, President Trump announced that the peace deal signing would occur immediately upon his arrival in Malaysia to accommodate all the dignitaries attending this significant diplomatic event. Trump also expressed condolences for the death of Thailand’s Queen Mother and confirmed he would meet with Thailand’s Prime Minister upon landing. Malaysian Prime Minister Anwar Ibrahim and other ASEAN leaders will witness the ceremony.
The peace agreement builds on recent diplomatic breakthroughs achieved during a two-day special meeting of the Cambodia-Thai Joint Commission on Demarcation for the Land Boundary held in Chanthaburi, Thailand, on October 21-22. During these discussions, both nations reached several key agreements aimed at expediting the land demarcation process along their more than 800-kilometer shared border. Thailand’s Foreign Minister Sihasak Phuangketkeow has stated that both sides are nearing completion of a Declaration of Thailand-Cambodia Relations designed to comprehensively address the border situation. The territorial dispute has historically centered on competing claims to ancient Hindu temple sites in the Dangrek Mountains, with the most serious previous incident occurring in 2011 when clashes near Preah Vihear temple resulted in at least 16 deaths.