Ships must be re-registered on the register of ships after modifications.
When a ship has passed the initial inspection and the tilt test, it is possible to permit re-registration by completing the application for re-registration.
Application supporting documents
Certificate of shipbuilding or authorisation (advertised if ship is 5 bt. in size or larger)
A declaration of the foreign share in a public limited company (if a public limited company is the owner of a vessel and foreign parties among shareholders must be accompanied by a declaration of the size of their shareholding)
![](https://images.ctfassets.net/8k0h54kbe6bj/3EumKpWqbPFygVWxWteoW/f6d093ae4e3ad80f8336cc0675b300db/Samgongustofa-stakt-400-400.png)
Service provider
The Icelandic Transport Authority