Welcome to the DIPLOMATIC CLEARANCES Portal !


This portal has been created to publish the Diplomatic Clearance Numbers (DCN) and relevant information (esp. remarks, restrictions, and points of contact) of the signatories of the Diplomatic Clearance Technical Arrangement (DIC TA). In order to view the details of a signatory select the respective page on the left.

Should laws and regulations in force in the signatories’ states and/or bilateral and multilateral agreements among the participants provide for less restrictive procedures than those laid down in the DIC TA, then these laws and regulations will prevail.

It is of utmost importance to consult the respective page of each signatory that is affected by a planned flight, may it be just traversing through the airspace or also landing on the territory, in order to take the most recent information into consideration.