Washington, D.C., July 28 — The United States has welcomed the announcement of a ceasefire between Cambodia and Thailand, urging both nations to uphold their commitments and fully halt hostilities following several days of deadly cross-border clashes that raised alarms across Southeast Asia and beyond.
In a press statement issued on Sunday, U.S. Secretary of State Marco Rubio praised the diplomatic breakthrough brokered during emergency talks in Kuala Lumpur, hosted by Malaysian Prime Minister Anwar Ibrahim. The ceasefire, which takes effect at midnight on July 28, follows intense fighting along the contested border that resulted in military and civilian casualties and damaged critical infrastructure, including areas near the UNESCO-listed Preah Vihear Temple.
“The US applauds the ceasefire declaration between Cambodia and Thailand announced in Kuala Lumpur,” said Secretary Rubio. “President Trump and I are committed to an immediate cessation of violence and expect the governments of Cambodia and Thailand to fully honour their commitments to end this conflict.”
The special ASEAN-facilitated meeting, urgently convened in response to escalating violence, concluded with both parties agreeing to an “immediate and unconditional ceasefire.” The decision marks a significant step toward de-escalation, amid fears that continued fighting could spiral into a larger regional crisis.
Rubio also extended thanks to Malaysia for its vital role in the peace process.
“We are grateful to Malaysian Prime Minister Anwar Ibrahim for his leadership and for hosting the ceasefire talks,” he noted, acknowledging Malaysia’s diplomatic intervention at a critical juncture.
While the United States did not directly mediate the talks, Washington is understood to have played a supporting role behind the scenes—providing diplomatic backing, engaging in private discussions with key stakeholders, and emphasizing the importance of preserving peace and stability in the region.
The White House, according to senior administration officials, had maintained active communication with both Phnom Penh and Bangkok in the lead-up to the ceasefire, and U.S. President Donald Trump had spoken by phone with Cambodian Prime Minister Hun Manet just days earlier, urging a peaceful resolution.
“The United States reaffirms its ongoing commitment to ensuring the peace holds,” Rubio emphasized. “We encourage both sides to engage constructively in follow-up talks to address the root causes of the conflict.”
As of press time, both Cambodian and Thai officials have reiterated their intention to uphold the ceasefire, with statements issued from their respective foreign ministries expressing support for the joint declaration and a desire to prevent further conflict.
The clashes, which erupted earlier this month, had prompted urgent calls from ASEAN members, the United Nations, and several world powers to exercise restraint and return to dialogue. Analysts noted that the recent confrontation tested ASEAN’s crisis-management mechanisms and highlighted the importance of neutral regional leadership, as exercised by Malaysia.
In the coming days, diplomatic sources indicate that monitoring mechanisms are likely to be established—either jointly between the two countries or under a multilateral framework—to ensure compliance with the ceasefire and prevent accidental or deliberate violations.
Bilateral discussions are also expected to resume, focused not only on troop withdrawal and deconfliction measures but also on longer-term issues such as border demarcation, military coordination, and preservation of cultural heritage sites.
Regional Reactions
- ASEAN Secretary-General Kao Kim Hourn welcomed the ceasefire announcement and praised member states for acting with urgency.
- UN Secretary-General António Guterres, through his spokesperson, expressed hope that the agreement would lead to a more sustainable peace and emphasized the need to protect civilians and cultural landmarks.
- China and Japan, major economic partners of both Cambodia and Thailand, also issued statements urging restraint and offering support for any post-conflict recovery efforts.
Looking Ahead
While the ceasefire brings a much-needed pause in violence, observers warn that lasting peace will require more than declarations. The historical and territorial complexities between the two nations, particularly around the Preah Vihear region, have been flashpoints for conflict in the past.
Nevertheless, the swift intervention by regional leaders, backed by global powers like the U.S., has demonstrated that diplomacy remains an effective tool in avoiding greater tragedy.
The U.S. State Department confirmed that it remains in close contact with both governments and stands ready to assist with confidence-building measures, humanitarian support if needed, and future peace-building initiatives.
