Island of barbed wire: the remarkable story of world war two internment on the Isle of Man

At the outbreak of war there were approximately 75,000 people of Germanic origin living in Britain, and Whitehall decided to set up Enemy Alien Tribunals to screen these 'potential security risks'. The entry of Italy into the war almost doubled the workload. The first tribunal in February 1940 considered only 569 cases as high enough risks to warrant internment. The Isle of Man was chosen as the one place sufficiently removed from areas of military importance, but by the end of the year the number of enemy aliens on the island had reached 14,000.