Prisoner-of-war camp

A prisoner-of-war camp (often abbreviated as POW camp) is a site for the containment of enemy fighters captured by a belligerent power in time of war.

There are significant differences among POW camps, internment camps, and military prisons. Purpose-built prisoner-of-war camps appeared at Norman Cross in England in 1797 during the French Revolutionary Wars and HM Prison Dartmoor, constructed during the Napoleonic Wars, and they have been in use in all the main conflicts of the last 200 years. The main camps are used for marines, sailors, soldiers, and more recently, airmen of an enemy power who have been captured by a belligerent power during or immediately after an armed conflict. Civilians, such as merchant mariners and war correspondents, have also been imprisoned in some conflicts. With the adoption of the Geneva Convention on the Prisoners of War in 1929, later superseded by the Third Geneva Convention, prisoner-of-war camps have been required to be open to inspection by authorized representatives of a neutral power. Not all belligerents have consistently applied the convention in all conflicts.

Detention of prisoners of war before the development of camps

Before the Peace of Westphalia, enemy fighters captured by belligerent forces were usually executed, enslaved, or held for ransom. This, coupled with the relatively small size of armies, meant there was little need for any form of camp to hold prisoners of war. The Peace of Westphalia, a series of treaties signed between May and October 1648 that ended the Thirty Years' War and the Eighty Years' War, contained a provision that all prisoners should be released without ransom. This is generally considered to mark the point where captured enemy fighters would be reasonably treated before being released at the end of the conflict or under a parole not to take up arms. The practice of paroling enemy fighters had begun thousands of years earlier, at least as early as the time of Carthage but became normal practice in Europe from 1648 onwards. The consequent increase in the number of prisoners was to lead eventually to the development of the prisoner of war camps.

Development of temporary camps

Following General John Burgoyne's surrender at the Battle of Saratoga in 1777, several thousand British and German ( Hessian and Brunswick) troops were marched to Cambridge, Massachusetts. For various reasons, the Continental Congress desired to move them south. For this purpose, one of the congressmen offered his land outside of Charlottesville, Virginia. The remaining soldiers (some 2,000 British, upwards of 1,900 German, and roughly 300 women and children) marched south in late 1778—arriving at the site (near Ivy Creek) in January 1779. Since the barracks were barely sufficient in construction, the officers were paroled to live as far away as Richmond and Staunton. The camp was never adequately provisioned, but the prisoners built a theater on the site. Hundreds escaped Albemarle Barracks because of the shortage of guards. As the British Army moved northward from the Carolinas in late 1780, the remaining prisoners were moved to Frederick, Maryland; Winchester, Virginia; and perhaps elsewhere. No remains of the encampment site are left.

First purpose-built camp

The earliest known purpose-built prisoner-of-war camp was established by the Kingdom of Great Britain at Norman Cross, in 1797 to house the increasing number of prisoners from the French Revolutionary Wars and the Napoleonic Wars. The prison operated until 1814 and held between 3,300 and 6,272 men.

American Civil War camps

Lacking a means for dealing with large numbers of captured troops early in the American Civil War, the Union and Confederate governments relied on the traditional European system of parole and exchange of prisoners. While awaiting exchange, prisoners were confined to permanent camps.

Neither Union or Confederate prison camps were always well run, and it was common for prisoners to die of starvation or disease. It is estimated that about 56,000 soldiers died in prisons during the war; almost 10% of all Civil War fatalities. During a period of 14 months in Camp Sumter, located near Andersonville, Georgia, 13,000 (28%) of the 45,000 Union soldiers confined there died. At Camp Douglas in Chicago, Illinois, 10% of its Confederate prisoners died during one cold winter month; and the 25% death rate at Elmira Prison in New York State very nearly equaled that of Andersonville's.

Boer War

During the Second Boer War, the British government