Standard Marine Communication Phrases

The Standard Marine Communication Phrases (SMCP) is a set of key phrases in the English language (which is the internationally recognised language of the sea), supported by the international community for use at sea and developed by the International Maritime Organization (IMO). They aim to explain: 1) external communication phrases – ship to ship & ship to shore communication, 2) onboard communication phrases – communication within the ship.
Background.
The SMCP were adopted by the 22nd Assembly of the IMO in November 2001 in a resolution which also promoted the wide circulation of the SMCP to all prospective users and all maritime education authorities.
The SMCP includes phrases which have been developed to cover the most important safety-related fields of verbal shore-to-ship (and vice versa), ship-to-ship and on-board communications. The aim is to reduce the problem of language barriers at sea and avoid misunderstandings which can cause accidents.