This is the 11531st most frequent Swedish word.
officiell
Official.
Here, 'officiellt' is used as an adjective to denote that the statement is formal and authorized.
1. Detta är ett officiellt uttalande från regeringen.
This is an official statement from the government.
Here, 'officiell' describes the policy as being formal and established, likely by an organization or governing body.
3. Det finns en officiell policy för hur detta ska hanteras.
There is an official policy for how this should be handled.
In this context, 'officiella' modifies 'dokument' to signify that the documents are recognized and approved by the appropriate authorities.