On December 8, 2025, Thailand initiated airstrikes along its border with Cambodia, escalating a situation that has seen growing tensions since a truce agreement was brokered by former U.S. President Donald Trump in October. The agreement followed violent clashes in July 2025, which resulted in numerous casualties among soldiers and civilians from both nations. Thai army spokesperson Maj. Gen. Winthai Suvaree claimed that the Cambodian military fired into Thai territory first, leading to this military response. In the latest encounter, one Thai soldier has been reported killed, while four others sustained injuries. In an attempt to neutralize Cambodian fire, Thai aircraft targeted military installations. Meanwhile, Cambodia has denied firing first and claimed the attack was initiated by Thai forces. Cambodian Defense Ministry spokesperson Maly Socheata emphasized that Cambodia had not retaliated and called upon Thailand to cease all hostile actions that threaten regional stability. The most recent border incidents underline the historical animosity that exists between Thailand and Cambodia, which has its roots in long-standing territorial disputes going back centuries. The tensions over the border draw particularly from a controversial 1907 map developed during Cambodia's French colonial period, which Thailand still contests to this day. The earlier ceasefire was already strained following incidents involving land mines, which resulted in injuries to Thai troops. The ongoing disputes revolve around the demarcation of territory, an issue which the ceasefire agreement did not adequately address. Thailand and Cambodia's historical grievances continue to be a significant factor in the tenuous state of relations, revealing a complex interplay of military, political, and social factors that continues to threaten peace in the region.