This topic covers Cambodia’s framework for public security and defence, including national security policy, policing, border control, military administration, civil protection, emergency preparedness, and the governance of institutions responsible for public order and territorial integrity. It tracks key updates such as policy developments, regulation changes, government actions, enforcement measures, compliance requirements, institutional reforms, interagency coordination, and official security or defence initiatives. This page provides structured, long-term monitoring of official developments in Cambodia, helping users follow evolving governance arrangements, regulatory direction, and implementation activity across public security and defence institutions.
National Police of Cambodia presented four suspects in Phnom Penh linked to alleged extortion and premeditated murder, illustrating police security operations in the capital.
Cambodia National Police reported arrests of 19 suspects in 11 anti‑narcotics cases and seizures of methamphetamine, ketamine, and MDMA during coordinated provincial operations.
Cambodia Ministry of National Defence facilitated an ASEAN Observer Team mission to inspect the An Ses border checkpoint in Preah Vihear Province, reporting barriers to civilian returns and urging Cambodia–Thailand Joint Boundary Commission (JBC) demarcation.
General Department of Immigration removed 2,847 foreign nationals from Cambodia during 20–31 May 2026, an immigration enforcement action covering 29 nationalities.
National Police of Cambodia reports that authorities arrested 238 individuals in 65 anti-narcotics cases on 1 June, part of a nationwide drug enforcement operation.
National Police of Cambodia conducted nationwide anti-narcotics operations on 31 May 2026, arresting 63 suspects and seizing methamphetamine, MDMA and heroin.
National Police detained a suspect in Cambodia and recovered an iPhone 14 Pro Max after an alleged serious theft; investigators prepared a case file for the municipal prosecutor.