Background
On February 6, 2026, the General Department of Identification in Kampong Cham province coordinated with local police authorities at commune and district levels to issue Residence Books (K2) and Family Books (K4) to residents. These documents serve as official administrative tools for daily life and civil processes.
Scope of Application
The Residence Book (K2) and Family Book (K4) are issued to Cambodian nationals residing permanently in communes and districts under the jurisdiction of Kampong Cham provincial police.
Key Provisions or Decisions
Family Book (K4): This book records family relationships among Khmer nationals, including spouses and biological or adopted children. It is used to verify the Khmer nationality of registered individuals and confirm familial ties. However, it cannot be used as evidence of property ownership or land rights.
Uses of Family and Residence Books include:
- Confirming Khmer nationality
- Verifying spouse and children relationships
- School registration
- Applying for local administrative documents
- Requesting entry into civil service
- Applying for passports
- Registering for Khmer nationality identification cards
- Registering business ownership and vehicle or land ownership in accordance with the law
- Supporting various official administrative procedures
Residents may apply for these books at the commune or district administrative police stations where they have permanent residence.
Implications for Investors, Businesses, or Compliance
These documents are essential for verifying identity and family connections in legal, educational, and administrative matters. They are a prerequisite in compliance with regulatory processes including business registration and property ownership documentation. Understanding their scope and limitations assists in ensuring accurate legal and administrative transactions within Cambodia.
Official Source
Full details are available on the General Department of Identification’s official Facebook post: https://www.facebook.com/gdi.gov.kh/posts/pfbid0AyYVAx4uThJ5T6k1UsopC73d3gFMJMPfpxHfBq6ZCDiWYaZTmCgs3GfnhnYT6QNcl
