All official Sudanese government documents are produced in Arabic using Arabic script, making accurate Arabic-to-English (or Arabic-to-other-language) translation a fundamental requirement for the Sudanese diaspora and for foreigners working with Sudanese documents. Sudan's official Arabic is Modern Standard Arabic (MSA) for formal documents, but many civil registry records and handwritten entries use Sudanese Arabic — a dialect with distinctive vocabulary, idioms, and handwriting styles that differ from MSA and from other regional Arabic varieties such as Egyptian or Gulf Arabic.
Sudanese civil registration documents are produced by the سجل الأحوال المدنية (Civil Registry) offices operating at the state level. Key document types include the شهادة الميلاد (birth certificate), which records the child's name, date and place of birth, parents' names, and registration number; the عقد الزواج (marriage contract), issued by the civil registry and in some cases by religious courts (محكمة شرعية) for Islamic marriages; and the صحيفة الحالة الجنائية (police clearance certificate) issued by the Sudanese police for criminal background verification.
A particular challenge in Sudanese document translation is the state of civil registration. Historically, registration rates have varied significantly between urban centres like Khartoum, Omdurman, and Port Sudan, and rural areas, particularly in the vast western and southern states of the country. Many Sudanese — especially those from rural communities, nomadic groups, or areas affected by conflict — may possess handwritten, partially completed, or late-registered documents that require specialist translators familiar with historical Sudanese civil registration practices. DoVisa's translators are trained to handle the full range of Sudanese document conditions, including heavily handwritten records and older documents using pre-digitization administrative formats.







