Mongolia Civil Registration

Offices to Contact
Pre-1951 Records National Archives of Mongolia Монгол Улсын үндэсний архив Mongol Ulsyn ündesnii arkhiv Ulaanbaatar, Mongolia

Records 1951 on National Center for Registration of Information Мэдээллийн бүртгэлийн үндэсний төв Medeelliin bürtgeliin ündesnii töv Ulaanbaatar, Mongolia

Mongolia’s Adoption Authorities:

Ministry of Labor and Social Protection Mailing Address: United Nations Street 5, UB-46 Government Building No 2 Ulaanbaatar, Mongolia Telephone: 976-11-267635 Fax: 976-11-327635; 976-11-328634

Immigration Agency of Mongolia Mailing Address: Khan-Uul District, 10th Khoroo Buyant-Ukhaa Ulaanbaatar, Mongolia Telephone: 976-7013-3459 Fax: 976-7013-3459

Historical Background
The Central Bureau of Statistics began civil registration in 1921. This early system of civil registration was not universally enforced and does not cover a large percentage of the population. It was replaced by a new universal system in 1951. Records before 1951 are located at the National Archives of Mongolia in Ulaanbaatar. Records from 1951 and later are at the National Center for Registration of Information, Ulaanbaatar.

Information Recorded in the Records
Birth • 2 Marriage • 2 Death • 2

1951 and Later
Prior to 1991 registration included patronymic names. Surnames (tribal names) began to be used in 1991 but did not become prevalent until the late 1990s. Surnames became mandatory in 2000.

Additional records that which may contain genealogical information from this time period include:
 * Divorce - name of divorcing marital partners, date of divorce, etc.
 * Declaration of paternity - name of child, mother’s name, name of declarant, date of declaration, etc.
 * Adoption - specifics not known. Change of name - specifics not known.