What exactly is the official special programme/status and why does it exist?
The "Diplomatic and Official visa" is one of Sri Lanka's residence-visa sub-categories. A residence visa is a permit for a non-Sri Lankan to obtain residence facilities for special purposes, issued where the prescribed authority is satisfied the stay is not prejudicial to the best interests of the population.
See recorded sources
- The source gives no specific policy rationale for the diplomatic/official category beyond the general residence-visa definition.
- https://www.immigration.gov.lk/pages_e.php?id=14
9. Diplomatic and Official visa:
- https://www.immigration.gov.lk/pages_e.php?id=18
A Residence Visa is a permit for a non-Sri Lankan to obtain residence facilities for special purposes.
- https://www.immigration.gov.lk/pages_e.php?id=18
It is issued to persons of non-Sri Lankan nationality to whom it has been decided to extend residence facilities for the purpose that mentioned in the particular residence visa category, in circumstances where the prescribed authority is satisfied that their stay in Sri Lanka and the pursuit of their vocations are not prejudicial to the best interests of the population.
