The Ministry of Communications deals with matters concerning:
* Planning of land, air and sea transport operations.
* Roads and road construction.
* Surface transportation and vehicle monitoring.
* Aviation and airports.
* Navigation and legal registration of seamen and their occupational rights.
* Lighthouses, harbours and breakwaters.
* Safety in transportation and accident inspection.
* Telecommunications.
* Postal services.
* Municipal affairs.
* Equalization Fund.
* Civil Aviation Administration (CAA) activities at Keflavík Airport.
* Leifur Eiríksson Air Terminal LTD.
