It is endorsed by the signature and seal of a Sworn Translator who is authorized by the corresponding authority.
Sworn translation is widely used for international trade, business, political-economic purposes, migration and tourism.
Sworn translation is an officially accepted translation of a legal document or any document that needs to be accepted in a legal situation, such as birth certificates, academic certificates or declarations. Sworn translations are always needed when a translation is to be used for administration purposes or governmental requirements.
There are no fixed regulations regarding sworn translations, as the requirements are dependent upon the country in which it will be used, and therefore regulations can change based on the location. That is why we can also refer to this type of translation as certified, legal, public or official, depending on the process used for translating for the target country.