The relationship between Thailand and Cambodia is currently fraught with various disputes, ranging from alleged political assassination plots to border conflicts, landmine issues, and humanitarian concerns. Thailand’s Ministry of Foreign Affairs recently issued a strong denial of social media allegations, initially made by Cambodia’s Minister of Information, that Thailand was planning to assassinate Cambodian leaders Hun Sen and Hun Manet. These accusations were firmly rejected as entirely unfounded and defamatory, with Ministry spokesperson Nikorndej Balankura stating that spreading such false news undermines the constructive spirit of dialogue, especially during ongoing General Border Committee (GBC) discussions aimed at peaceful resolution.

A significant point of contention revolves around the detention of 18 Cambodian soldiers by Thailand, who were captured on July 29. Royal Thai Army (RTA) spokesman Maj Gen Winthai Suwaree clarified that Thailand exercises its right to detain these individuals as prisoners of war (POWs) under international law, particularly the Geneva Conventions. He emphasized that the repatriation of these soldiers would occur only once a ceasefire and cessation of hostilities are concrete and fully effective, thereby ensuring the detainees cannot return to combat. Contrary to Cambodia’s claims of illegal detention, Winthai asserted that Thailand’s actions are lawful and comply with international legal and humanitarian principles. International organizations, including the International Committee of the Red Cross (ICRC), have been granted access to the detainees since August 5, with a four-member delegation inspecting their conditions and verifying Thailand’s adherence to international norms.

The issue of landmines along the border has further escalated tensions. An incident involving landmine use was identified as a clear violation of the Ottawa Convention on landmines, occurring just two days after a GBC meeting in Kuala Lumpur where Cambodia rejected Thailand’s proposal for joint landmine clearing. In response, Thailand undertook diplomatic actions, with its ambassador to the UN in Geneva sending a protest letter to the chair of the Ottawa Convention. Additionally, Thailand’s ambassador to the UN in New York met with the Convention's chair and the UN secretary-general to request action against Cambodia for treaty violations. To monitor these alleged breaches of international law and ceasefire conditions, the RTA is set to lead the ASEAN Interim Observation Team (IOT) to visit the Thai-Cambodian border. This follows earlier visits facilitated by the Thai government for international bodies, including ASEAN envoys and Ottawa Convention representatives, who witnessed evidence of anti-personnel mines allegedly laid by Cambodian troops in Si Sa Ket province and interviewed affected residents. The ICRC also visited Surin, Si Sa Ket, and Ubon Ratchathani provinces to assess the humanitarian impact on civilians from cross-border attacks, compiling a confidential report to be submitted to both countries.

Historical grievances and accusations of encroachment also contribute to the strained relations. The Thai government spokesman, Jirayu Houngsub, accused Cambodians of betraying Thai hospitality and humanitarian aid by establishing a community on Thai soil at Ban Nong Chan village in Sa Kaeo. This area was initially a temporary shelter for Cambodians fleeing civil war in 1977. Jirayu stated that Cambodia took advantage of Thailand’s humanitarian efforts to encroach on Thai territory, with refugees refusing to return home and expanding their community. In response to these encroachments and attacks by Cambodian troops, Thailand erected razor wire within its own boundaries, a measure that Jirayu insisted did not violate the August 7 GBC meeting resolution, which prohibited construction outside respective territories.

The escalating situation has also prompted discussions of potential legal repercussions. Acting Prime Minister Phumtham Wechayachai indicated that academics might submit a proposal for the government to consider suing Cambodian Prime Prime Minister Hun Manet and his father, Hun Sen, in the International Criminal Court (ICC) for war crimes. This consideration follows a resolution by the National Security Council (NSC) to file both criminal and civil lawsuits against the Cambodian leaders in Thai courts, citing deaths, injuries, and asset damage caused to Thais by alleged orders to fire at civilians.

Adding another layer of complexity, the conflict has become a hotspot for disinformation. The Ministry of Digital Economy and Society (DES) reported that eight out of the top ten fake news items last week were false reports related to the Thai-Cambodian border conflict, underscoring the prevalence of misinformation surrounding these events.

Amidst these multifaceted geopolitical tensions, there are also continuing economic developments. For example, the Cambodian energy drink plant of Carabao is now scheduled to open in December 2025, with its timeline slightly advanced.