Trump Celebrates Brokering Thailand-Cambodia Peace Deal Set for Malaysia Ceremony

United States President Donald Trump will sign a peace treaty between Thailand and Cambodia in Malaysia, marking what he describes as a major diplomatic achievement in Southeast Asia. The president announced the signing while aboard Air Force One, expressing pride in his role as the broker of this “great peace deal” between two nations with a long history of territorial conflicts.
The peace process began after a violent escalation of the border dispute in July 2025, when Thai and Cambodian troops engaged in sustained military clashes lasting five days. The confrontation claimed lives on both sides and forced thousands of civilians to evacuate their homes, creating an urgent humanitarian situation that required immediate international attention and mediation.
Malaysia played a crucial mediating role and successfully negotiated a ceasefire between Thailand and Cambodia, which was implemented in late July 2025. Since the truce took effect, the Malaysian government has coordinated ASEAN observer missions that remain deployed along the disputed border to monitor compliance and prevent any violations that could reignite the conflict.
President Trump’s visit to Malaysia will include attendance at the 47th ASEAN summit and meetings with Chinese President Xi Jinping. In his Truth Social post, Trump announced that the peace deal signing would take place immediately upon his arrival to accommodate all the international dignitaries attending this significant diplomatic event. He also offered 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 historic ceremony.
The peace agreement addresses a complex territorial dispute involving more than 800 kilometers of shared border between Cambodia and Thailand, much of which remains non-demarcated. Recent diplomatic efforts have shown promising results, with both countries reaching agreements during an October meeting of the Joint Commission to advance boundary demarcation efforts. Thailand’s Foreign Minister Sihasak Phuangketkeow has stated that both nations are moving closer to finalizing a comprehensive Declaration of Thailand-Cambodia Relations to permanently resolve border issues. The dispute has historically centered on ancient Hindu temple sites in the Dangrek Mountains, with previous serious violence in 2011 near Preah Vihear temple resulting in at least 16 deaths and prompting UN Security Council involvement.