Kuala Lumpur Peace Accord

, U.S. president Donald Trump, Thai prime minister Anutin Charnvirakul and Cambodian prime minister Hun Manet after the signing of the Kuala Lumpur Peace Accords, 26 October 2025. Tensions along the Cambodia–Thailand border escalated sharply in July 2025, resulting in the heaviest fighting between the two countries in over a decade. The conflict involved heavy artillery exchanges and airstrikes, which displaced an estimated 130,000 people and caused at least three dozen civilian deaths. After several days of hostilities, Thailand and Cambodia agreed to an immediate ceasefire on 28 July 2025 during emergency talks in Putrajaya, Malaysia. Following the ceasefire, the two countries convened a General Border Committee (GBC) and a Regional Border Committee (RBC) to consolidate the truce, restore communication channels, and address ongoing security and humanitarian issues along the border. The United Nations secretary-general, António Guterres, welcomed the ceasefire and later commended ASEAN's ongoing mediation efforts to maintain peace and stability in the border region. == Negotiation and mediation ==

Formal negotiations to transform the July ceasefire into a durable settlement were held in Kuala Lumpur in late October 2025, coinciding with the ASEAN Summit. Malaysia hosted the bilateral sessions, with Malaysian prime minister Anwar Ibrahim presiding as facilitator. Observers from the United States attended the closing session, reflecting Washington's diplomatic involvement in the crisis since July. According to the joint declaration, the talks concluded with an agreement "in the presence of and supported by" both Anwar and U.S. president Donald Trump. The United Nations welcomed the October joint declaration as consolidating the July ceasefire. The accord followed months of technical consultations between the Cambodian and Thai defence ministries regarding verification procedures for an observer mission and the modalities of troop withdrawal. == Terms of the accord ==

The Joint Declaration included political, military, and humanitarian commitments: • Principles of peace and non-use of force: Both sides reaffirmed their adherence to the principles of the UN Charter and the ASEAN Charter, undertaking to resolve disputes peacefully and respect existing boundaries. • Implementation of prior border agreements: The parties reconfirmed the validity of mechanisms such as the General Border Committee, the Regional Border Committee, and the Joint Boundary Commission as frameworks for dispute settlement. • ASEAN Observer Team (AOT): A Terms of Reference for an ASEAN Observer Team was signed concurrently with the declaration. The AOT, composed of personnel from ASEAN member states, is mandated to "ensure the full and effective implementation of the ceasefire" and to report its findings to ASEAN. • Military de-escalation: Under AOT supervision, both sides agreed to withdraw heavy and destructive weapons from border areas and return them to regular bases. Military liaison teams were tasked with drafting a detailed action plan and timeline. • Information restraint: The parties committed to avoid "false information, accusations, allegations, and harmful rhetoric," whether through official or unofficial channels, in order to reduce tensions. • Confidence-building and diplomatic restoration: Immediate implementation of joint civil-military programmes and border coordination was mandated, with a stated goal of restoring full diplomatic relations between the two countries. • Humanitarian de-mining: Joint operations are to be conducted to remove landmines and unexploded ordnance "to protect civilian lives and contribute to socio-economic development." • Cessation of hostilities and prisoner release: The declaration provides that, upon completion of de-escalation measures, both sides will recognise the cessation of active hostilities. Thailand undertook to "promptly release the prisoners of war" captured during the July conflict as a confidence-building step. • Transnational-crime cooperation: The governments agreed to strengthen coordination on issues such as trafficking, illegal arms trade, and smuggling across the border region. == Signatories and witnesses ==

The accord was signed on 26 October 2025 in Kuala Lumpur, and was issued in quadruplicate in the English language. Signatories • Hun Manet, Prime Minister of the Kingdom of Cambodia • Anutin Charnvirakul, Prime Minister of the Kingdom of Thailand Witnesses • Anwar Ibrahim, Prime Minister of Malaysia • Donald Trump, President of the United States of America == Peace agreement suspension ==

On November 10, 2025, several Thai soldiers on a routine patrol near the border in Sisaket province were injured from a landmine. This event led Thailand to accuse Cambodia that this was a newly placed landmine and it suspended all progress on the peace agreement until Cambodia proves it will not show hostility. Cambodia denied the accusations and reaffirmed its commitment to the peace accord, but border tensions remain unresolved. On 8 December 2025, Thailand and Cambodia resumed fighting after both sides accused each other of breaking the ceasefire. == See also ==