Safety of navigation

The Danish Maritime Authority prioritises safety of navigation in Danish and Greenland waters.

Here you can find a wide range of information about the precautions to be taken if you intend to do something that may affect safety of navigation at sea. If your work or any other activity gives rise to marking in consideration of other ships' voyages, you can apply for aids to navigation here.

These pages also offer information about issues related to the Danish Maritime Authority's pilotage inspection.

Your can also find navigational safety information and regulation in this publication:

Marine aids to navigation

The Danish Maritime Authority grants permits for aids of navigation. Find guidelines and application forms on tis page. 


Find information about pilotage here.


Construction works at sea

The Danish Maritime Authority is responsible for safety of navigation in danish and greenlandic waters. Here you can read more about activities and construction works at sea. 

Works on the seabed
Energy systems
Swimming in the vicinity of ship traffic
Salvage of wrecks
Souvenir retrieval
Material to be submitted - projects in territorial waters


Exemption from reporting obligation

Apply for an exemption from reporting obligation here.