• Thailand and Cambodia have signed a ceasefire agreement to halt three weeks of deadly border fighting.
• The ceasefire took effect at noon local time on December 27, 2025, following weeks of escalating violence.
• At least 99 people have died and nearly a million displaced due to recent clashes along the border.
• Both countries agreed to maintain troop levels and avoid military movements in the border area.
• Thailand will return 18 Cambodian soldiers held since July if the ceasefire holds for 72 hours.

Thailand and Cambodia signed a ceasefire agreement on Saturday, December 27, 2025, aimed at ending nearly three weeks of violent border clashes. This conflict had claimed at least 99 lives and displaced nearly a million civilians along their contested 817-kilometer border. The ceasefire took effect at noon local time, with both nations committing to an immediate halt to all hostilities involving any type of weapon, according to Channel News Asia and South China Morning Post.

The clashes reignited after the breakdown of a previous ceasefire, initially brokered with the backing of international powers like the United States and China. The military operations involved heavy artillery, airstrikes, and drone attacks, leading to severe humanitarian consequences for both sides. An estimated 1 million people were displaced, with thousands taking refuge in temporary shelters, as reported by Los Angeles Times and Anadolu Agency.

The ceasefire agreement stipulates that both nations will refrain from troop movements and unprovoked military engagements. Additionally, they pledged to allow displaced civilians to return to their homes safely. Thai Defense Minister Nattaphon Narkphanit emphasized that this agreement could serve as a test of each party’s commitment to peace, according to The Hill and Le Monde.

Moreover, Thailand is set to return 18 Cambodian soldiers who have been held since earlier clashes in July, conditional upon the ceasefire being upheld for at least 72 hours. Both nations agreed to collaborate on demining operations along the border, aiming to ensure safety for military personnel and civilians alike, as noted by Channel News Asia and Anadolu Agency.