A marriage certificate in Pakistan is an official legal document that confirms the registration of a marital union between a husband and wife. Issued after the Nikah registration by the local Union Council, it includes details like the names of the spouses, date of marriage, and CNIC numbers. This certified record is often required for visa applications, immigration cases, inheritance matters, and family legal documentation. For overseas Pakistanis, an attested marriage certificate is essential for use abroad.