The Iraq Medal was authorised on 23 February 2004. It was a campaign medal issued to members of the British Armed Forces and certain attached personnel, who served between 20 January 2003 and 22 May 2011 on, or in support of, Operation Telic - the designation for British operations during the 2003 Invasion of Iraq and its aftermath.

The medal was awarded to those meeting the qualifying period of service within the defined operational area. Eligibility was extensive, and included both Regular and Reserve members of the armed forces, foreign and Commonwealth exchange and attached forces, Ministry of Defence civilians, members of the Royal Fleet Auxiliary and embedded journalists.

The operational area was defined as being divided into two zones - Zone 1 (Iraq and Kuwait) and Zone 2 (elsewhere within the Gulf region). Qualifying periods of service varied depending on the area in which personnel were based.