{{Short description|Form of internment camp for political prisoners}} {{Not to be confused with|Extermination camp}} {{Wiktionary}} [[File:Boercamp1.jpg|thumb|Boer women and children in a Second Boer War concentration camp in South Africa (1899–1902)|270x270px]] A '''concentration camp''' is a prison or other facility used for the internment of political prisoners or politically targeted demographics, such as members of national or ethnic minority groups, on the grounds of national security, or for exploitation or punishment.<ref name="Britannica">{{Cite web|url=https://www.britannica.com/topic/concentration-camp|title=Concentration camp | Facts, History, Maps, & Definition |website=Britannica}}</ref>
Prominent examples of historic concentration camps include the Nazi concentration camps (which later morphed into extermination camps), the British confinement of non-combatants during the Second Boer War, the internment of German, Italian, and Japanese Americans by the US during the Second World War, and the Soviet labour camps or gulag.<ref name="Britannica"/>
==History== ===Definition=== [[File:Weyler reconcentrados.png|thumb|left|Cuban victims of Spanish reconcentration policies, 1896]] The term ''concentration camp'' originates from the Spanish–Cuban Ten Years' War when Spanish forces detained Cuban civilians in camps to more easily combat guerrilla forces. Spain used concentration camps again in Cuba with Valeriano Weyler's Reconcentration policy during the 1895-98 Cuban War of Independence where rural Cubans were relocated to concentration camps.<ref>{{Cite web |date=2 November 2017 |title=Concentration Camps Existed Long Before Auschwitz |url=https://www.smithsonianmag.com/history/concentration-camps-existed-long-before-Auschwitz-180967049/ |access-date=22 April 2026 |website=Smithsonian}}</ref> Over the following decades, the Americans during the Philippine–American War, the British during the Second Boer War, and the Germans during the Herero and Nama genocide also used concentration camps.
The term "concentration camp" and "internment camp" are used to refer to a variety of systems that greatly differ in their severity, mortality rate, and architecture; their defining characteristic is that inmates are held outside the rule of law.<ref>{{cite book |last=Stone |first=Dan |author-link=Dan Stone (historian) |title=Concentration Camps: A Very Short Introduction |date=2015 |publisher=Oxford University Press |isbn=978-0-19-879070-9 |pages=122–123|quote=Concentration camps throughout the twentieth and twenty-first centuries are by no means all the same, with respect either to the degree of violence that characterizes them or the extent to which their inmates are abandoned by the authorities... The crucial characteristic of a concentration camp is not whether it has barbed wire, fences, or watchtowers; it is, rather, the gathering of civilians, defined by a regime as de facto ‘enemies’, in order to hold them against their will without charge in a place where the rule of law has been suspended.}}</ref> <!-- He also refers to "internment camps" on page 123. --> Extermination camps or death camps, whose primary purpose is killing, are also imprecisely referred to as "concentration camps".<ref>{{cite encyclopedia |title=Nazi Camps | encyclopedia=Holocaust Encyclopedia |url=https://encyclopedia.ushmm.org/content/en/article/nazi-camps?series=10 |publisher=United States Holocaust Memorial Museum |access-date=3 October 2020}}</ref>
The ''American Heritage Dictionary'' defines the term ''concentration camp'' as: "A camp where persons are confined, usually without hearings and typically under harsh conditions, often as a result of their membership in a group which the government has identified as dangerous or undesirable."<ref>{{Cite dictionary |title=Concentration camp |url=http://ahdictionary.com/word/search.html?q=concentration+camp&submit.x=-664&submit.y=-210 |access-date=22 July 2014 |dictionary=American Heritage Dictionary}}</ref>
Although the first example of civilian internment may date as far back as the 1830s,<ref>{{Cite book |last=James L. Dickerson |title=Inside America's Concentration Camps: Two Centuries of Internment and Torture |publisher=Chicago Review Press |year=2010 |isbn=978-1-55652-806-4 |page=29}}</ref> the English term ''concentration camp'' was first used to refer to the reconcentration camps (Spanish: ''reconcentrados'') which were set up by the Spanish military in Cuba during the Ten Years' War (1868–1878).<ref name="Columbia">{{Cite encyclopedia |encyclopedia=The Columbia Encyclopedia |title=Concentration Camp |date=2008 |publisher=Columbia University Press |edition=Sixth}}</ref><ref name="Smithsonian 2017">{{Cite news |date=2 November 2017 |title=Concentration Camps Existed Long Before Auschwitz |work=Smithsonian |url=https://www.smithsonianmag.com/history/concentration-camps-existed-long-before-Auschwitz-180967049/}}</ref> The label was applied yet again to camps set up by the United States during the Philippine–American War (1899–1902).<ref>{{Cite book |last1=Storey |first1=Moorfield |url=https://archive.org/stream/secretaryrootsr00codmgoog#page/n8/mode/2up |title=Secretary Root's record. "Marked severities" in Philippine warfare. An analysis of the law and facts bearing on the action and utterances of President Roosevelt and Secretary Root |last2=Codman |first2=Julian |publisher=George H. Ellis Company |year=1902 |location=Boston |pages=89–95 |author-link=Moorfield Storey |author-link2=Julian Codman}}</ref> And expanded usage of the ''concentration camp'' label continued when the British set up camps during the Second Boer War (1899–1902) in South Africa for interning Boers during the same time period.<ref name="Columbia" /><ref>{{Cite web |title=Documents re camps in Boer War |url=http://www-sul.stanford.edu/africa/boers.html |url-status=dead |archive-url=https://web.archive.org/web/20070609212833/http://www-sul.stanford.edu/africa/boers.html |archive-date=9 June 2007 |publisher=sul.stanford.edu}}</ref> The German Empire also established concentration camps during the Herero and Nama genocide (1904–1907); the death rate of these camps was 45 per cent, twice that of the British camps.<ref>{{cite book |last1=Stone |first1=Dan|author-link=Dan Stone (historian) |title=Concentration Camps: A Very Short Introduction |date=2017 |publisher=Oxford University Press |isbn=978-0-19-103502-9 |language=en|pages=19–20}}</ref>
===Russian camps=== {{main|Gulag}} {{further|List of Gulag camps}}
[[File:Vorkuta.jpg|thumb|Punishment cell block in one of the subcamps of Vorkutlag, a major Russian gulag, 1945]] The Russian Empire used forced exile and forced labour as forms of judicial punishment. Katorga, a category of punishment which was reserved for those who were convicted of the most serious crimes, had many of the features that were associated with labor-camp imprisonment. According to historian Anne Applebaum, katorga was not a common sentence; approximately 6,000 katorga convicts were serving sentences in 1906 and 28,600 in 1916.<ref>Applebaum, Anne. ''Gulag: A History.'' Anchor, 2004, pp. xxxi</ref> These camps served as a model for political imprisonment during the Soviet period. In the midst of the Russian Civil War, Lenin and the Bolsheviks established "special" prison camps, separate from its traditional prison system and under the control of the Cheka.<ref>Applebaum, Anne. "Gulag: A History". Anchor, 2003, pp. 12</ref><ref>The Lost Literature of Socialism, George Watson</ref> These camps, as Lenin envisioned them, had a distinctly political purpose.<ref>Applebaum, Anne. "Gulag: A History". Anchor, 2003, pp. 5</ref> These concentration camps were not identical to the Stalinist, but were introduced to isolate war prisoners given the extreme historical situation following World War 1.<ref>{{cite book |last1=Krausz |first1=Tamás |url=https://books.google.com/books?id=z23IBgAAQBAJ&dq=lenin+concentration+camps+stalinist+obviously&pg=PA512 |title=Reconstructing Lenin: An Intellectual Biography |date=27 February 2015 |publisher=NYU Press |isbn=978-1-58367-449-9 |page=512 |language=en}}</ref> In 1929, the distinction between criminal and political prisoners was eliminated,<ref>Applebaum, Anne. ''Gulag: A History.'' Anchor, 2003, pp. 50.</ref> administration of the camps was turned over to the Joint State Political Directorate, and the camps were greatly expanded to the point that they comprised a significant portion of the Soviet economy.<ref name="Ellman">{{cite journal |last=Ellman |first=Michael |year=2002 |title=Soviet Repression Statistics: Some Comments |url=http://sovietinfo.tripod.com/ELM-Repression_Statistics.pdf |journal=Europe-Asia Studies |volume=54 |issue=2 |pages=1151–1172 |doi=10.1080/0966813022000017177 |s2cid=43510161 |access-date=14 August 2011}}</ref> This Gulag system consisted of several hundred<ref>{{Cite web |date=2024-06-21 |title=Gulag {{!}} Definition, History, Prison, & Facts |website=Britannica |url=https://www.britannica.com/place/Gulag |access-date=2024-07-15 |language=en}}</ref> camps for most of its existence and detained some 18 million people from 1929 until 1953.<ref name="Applebaum">{{Cite web |date=2004 |title=Gulag: A History, by Anne Applebaum (Doubleday) |url=https://www.pulitzer.org/winners/anne-applebaum |access-date=2019-11-13 |publisher=The Pulitzer Prizes}}</ref> As part of a series of reforms during the Khrushchev Thaw, the Gulag shrank to a quarter of its former size and receded in its significance in Soviet society.<ref>Marc Elie. Khrushchev's Gulag: the Soviet Penitentiary System after Stalin's death, 1953-1964. Denis Kozlov et Eleonory Gilburd. ''[https://hal.science/hal-00859338/ The Thaw: Soviet Society and Culture during the 1950s and 1960s]'', Toronto University Press, pp.109-142, 2013, 978-1442644601. ⟨hal-00859338⟩</ref>
===Nazi camps=== {{main|Nazi concentration camps}} {{further|List of Nazi concentration camps}}
[[File:Buchenwald Slave Laborers Liberation.jpg|thumb|Jewish slave laborers at the Buchenwald concentration camp near Weimar photographed after their liberation by the Allies on 16 April 1945]] Nazi Germany first established concentration camps for tens of thousands of political prisoners, primarily members of the Communist Party of Germany and the Social Democratic Party of Germany, in 1933, detaining tens of thousands of prisoners.<ref>White, Joseph Robert (2009). "Introduction to the Early Camps". Early Camps, Youth Camps, and Concentration Camps and Subcamps under the SS-Business Administration Main Office (WVHA). ''Encyclopedia of Camps and Ghettos, 1933–1945''. Vol. 1. Indiana University Press. pp. 3–16. {{ISBN|978-0-253-35328-3}}.</ref> Many camps were closed following the releases of prisoners at the end of the year, and the camp population would continue to dwindle through 1936; this trend would reverse in 1937, with the Nazi regime arresting tens of thousands of "anti-socials", a category that included Romani people as well as the homeless, mentally ill, and social non-conformists. Jews were increasingly targeted beginning in 1938. Following the Nazi invasion of Poland and the beginning of World War II, the camps were massively expanded and became increasingly deadly.<ref>Wachsmann, Nikolaus (2009). "The Dynamics of Destruction: The Development of the Concentration Camps, 1933–1945". In Jane Caplan; Nikolaus Wachsmann (eds.). ''Concentration Camps in Nazi Germany: The New Histories''. Routledge. pp. 17–43. {{ISBN|978-1-135-26322-5}}.</ref> At its peak, the Nazi concentration camp system was extensive, with as many as 15,000 camps<ref name="jewishvirtuallibrary1">{{cite web |title=Concentration Camp Listing |url=https://www.jewishvirtuallibrary.org/jsource/Holocaust/cclist.html |publisher=Editions Kritak |location=Belgium |quote=Sourced from Van Eck, Ludo ''Le livre des Camps''}} and {{cite book | author=Gilbert, Martin | title=Atlas of the Holocaust | location=New York | publisher=William Morrow| year=1993| isbn=0-688-12364-3}}. In this online site are the names of 149 camps and 814 subcamps, organized by country.</ref> and at least 715,000 simultaneous internees.<ref>{{cite book |last=Evans |first=Richard J. |title=The Third Reich in Power |publisher=Penguin Group |year=2005 |isbn=978-0-14-303790-3 |location=New York}}</ref> About 1.65 million people were registered prisoners in the camps, of whom about a million died during their imprisonment. The total number of casualties in these camps is difficult to determine, but the deliberate policy of extermination through labor in many of the camps was designed to ensure that the inmates would die of starvation, untreated disease and summary executions within set periods of time.<ref name="Marek Przybyszewski">{{cite book |last=Marek Przybyszewski |url=http://www.historia.terramail.pl/opracowania/nowozytna/zamek_centrum_administracji.html |title=IBH Opracowania – Działdowo jako centrum administracyjne ziemi sasińskiej |archive-url=https://web.archive.org/web/20101022004220/http://www.historia.terramail.pl/opracowania/nowozytna/zamek_centrum_administracji.html |archive-date=2010-10-22 |language=pl |trans-title=Działdowo as the centre of local administration |via=Internet Archive}}</ref> In addition to the concentration camps, Nazi Germany established six extermination camps, specifically designed to kill millions of people, primarily by gassing.<ref name="Gellately2001">{{Cite book |last1=Robert Gellately |url=https://books.google.com/books?id=1toqgWg8ROUC&q=forced+labor |title=Social Outsiders in Nazi Germany |last2=Nathan Stoltzfus |publisher=Princeton University Press |year=2001 |isbn=978-0-691-08684-2 |page=216}}</ref><ref>{{Cite magazine |author=Anne Applebaum |url=http://www.nybooks.com/articles/archives/2001/oct/18/a-history-of-horror |title=A History of Horror{{!}} Review of ''Le Siècle des camps'' by Joël Kotek and Pierre Rigoulot |date=18 October 2001 |magazine=The New York Review of Books}}</ref> As a result, the term "concentration camp" is sometimes conflated with the concept of an "extermination camp" and historians debate whether the term "concentration camp" or the term "internment camp" should be used to describe other examples of civilian internment.<ref name="euph">{{cite web|url=https://www.npr.org/blogs/ombudsman/2012/02/10/146691773/euphemisms-concentration-camps-and-the-japanese-internment|title=Euphemisms, Concentration Camps And The Japanese Internment|website=NPR Ombudsman blog|date=10 February 2012 |last1=Schumacher-Matos |first1=Edward |last2=Grisham |first2=Lori}}</ref>
===Other camps=== {{see also|List of concentration and internment camps}} Both before and during World War II, concentration camps were established by various governments. In the late 1920s, the Dutch colonial government established the Boven-Digoel concentration camp in the Dutch East Indies (present-day Indonesia) to intern Indonesian nationalist leaders and political dissidents.<ref name="TS2021-1">{{cite book |last1=Shiraishi |first1=Takashi |title=The Phantom World of Digul: Policing as politics in Colonial Indonesia, 1926-1941 |date=2021 |publisher=NUS Press |location=Singapore |isbn=9784814003624 |pages=29–35}}</ref> During World War II, concentration camps were also established by the Italian, Brazilian,<ref>Duarte, Alexandre. Garattoni, Bruno. {{Cite web |date=2011-02-21 |title= Os campos de concentração no Brasil. |trans-title=Concentration camps in Brazil. |url= https://super.abril.com.br/historia/os-campos-de-concentracao-no-brasil/|access-date= 2026-05-30 |website=Super Interessante |language=pt}}</ref> Japanese, US, and Canadian governments.
=== Modern Usage === The use of the former label continues to be expanded in relation to post-World War II camps, for instance, it is used in relation to British camps in Kenya which were used by the British government during the Mau Mau rebellion (1952–1960),<ref>{{Cite news |date=27 August 2019 |title=Museum of British Colonialism releases online 3D models of British concentration camps in Kenya |work=Morning Star |url=https://morningstaronline.co.uk/article/b/museum-british-colonialism-releases-online-3d-models-british}}</ref><ref>{{Cite news |date=31 December 1989 |title=The Mau Mau Rebellion |newspaper=The Washington Post |url=https://www.washingtonpost.com/archive/entertainment/books/1989/12/31/the-mau-mau-rebellion/186d8bdf-1d95-4b63-9147-c67f20d7eb0f/}}</ref> French camps to forcibly relocate 2 million Algerians during the Algerian War,<ref name="Kevin Shillington">{{cite book|author=Kevin Shillington|title=Encyclopedia of African History 3-Volume Set|url=https://books.google.com/books?id=umyHqvAErOAC&pg=PA60|year=2013|publisher=Routledge|isbn=978-1-135-45670-2|pages=60|access-date=28 October 2022|archive-date=26 March 2023|archive-url=https://web.archive.org/web/20230326164808/https://books.google.com/books?id=umyHqvAErOAC&pg=PA60|url-status=live}}</ref> camps which were set up in Chile during the military dictatorship of Augusto Pinochet (1973–1990).<ref>{{Cite news |date=7 September 2013 |title=Chilean coup: 40 years ago I watched Pinochet crush a democratic dream |work=The Guardian |url=https://www.theguardian.com/world/2013/sep/07/chile-coup-pinochet-allende}}</ref>
According to the United States Department of Defense as many as 3 million Uyghurs and members of other Muslim minority groups are being held in China's internment camps which are located in the Xinjiang region and which American news reports often label as ''concentration camps''.<ref>{{Cite news |date=22 May 2019 |title=As the U.S. Targets China's 'Concentration Camps', Xinjiang's Human Rights Crisis is Only Getting Worse |work=Newsweek |url=https://www.newsweek.com/xinjiang-uyghur-crisis-muslim-china-1398782}}</ref><ref>{{Cite news |date=17 November 2019 |title=Uighurs and their supporters decry Chinese 'concentration camps', 'genocide' after Xinjiang documents leaked |newspaper=The Washington Post |url=https://www.washingtonpost.com/world/2019/11/17/uighurs-their-supporters-decry-chinese-concentration-camps-genocide-after-xinjiang-documents-leaked/}}</ref> The camps were established in the late 2010s under Chinese Communist Party general secretary Xi Jinping's administration.<ref>{{Cite news |last1=Ramzy |first1=Austin |last2=Buckley |first2=Chris |date=2019-11-16 |title='Absolutely No Mercy': Leaked Files Expose How China Organized Mass Detentions of Muslims |language=en-US |work=The New York Times |url=https://www.nytimes.com/interactive/2019/11/16/world/asia/china-xinjiang-documents.html |access-date=2019-11-16 |issn=0362-4331}}</ref><ref>{{Cite news |last=Kate O'Keeffe and Katy Stech Ferek |date=14 November 2019 |title=Stop Calling China's Xi Jinping 'President', U.S. Panel Says |work=The Wall Street Journal |url=https://www.wsj.com/articles/stop-calling-chinas-xi-jinping-president-u-s-panel-says-11573740000}}</ref>
More recently, there have been instances of plots of land used as recruitment centers, for forced labor and extermination centers used by Mexican drug cartels, a prominent example being the Jalisco extermination camp, where a group of people who were looking for missing persons in Mexico found over 200 pairs of shoes and clandestine crematoriums.<ref>{{cite web | url=https://www.nytimes.com/2025/03/14/world/americas/mexico-extermination-camp.html | title='Extermination Camp' Found in Mexico, Group Searching for the Missing Says | work=The New York Times | date=15 March 2025 | last1=Villegas | first1=Paulina }}</ref> The internment of US immigrants under the second Trump Administration, such as the South Florida Detention Facility and CECOT, has drawn comparison to the use of concentration camps. While some outlets rejected this comparison,<ref>{{Cite web|url=https://www.jta.org/2019/06/24/politics/how-jews-reacted-to-alexandria-ocasio-cortezs-controversial-concentration-camp-comment|title=How Jews have reacted to Alexandria Ocasio-Cortez's concentration camp comments|work=Jewish Telegraphic Agency |date=24 June 2019}}</ref> hundreds of Holocaust and genocide scholars wrote an open letter addressed to the United States Holocaust Memorial Museum calling the use of the term "concentration camp" appropriate.<ref>{{cite web |first=Jason |last=Lemon |title=More than 400 Holocaust, genocide experts think Ocasio-Cortez should be allowed to call migrant detention centers 'concentration camps' |url=https://www.newsweek.com/holocaust-genocide-experts-defend-ocascio-cortez-concentration-camp-1446911 |work=Newsweek |date=1 July 2019}}</ref><ref>{{cite news |last1=Bartov |first1=Omer |author-link1=Omer Bartov |last2=Bergen |first2=Doris |author-link2=Doris Bergen |last3=Orzoff |first3=Andrea |author-link3=Andrea Orzoff |last4=Snyder |first4=Timothy |author-link4=Timothy D. Snyder |last5=Walke |first5=Anika |title=An Open Letter to the Director of the US Holocaust Memorial Museum |url=https://www.nybooks.com/daily/2019/07/01/an-open-letter-to-the-director-of-the-holocaust-memorial-museum/ |work=The New York Review |date=1 July 2019 |access-date=4 April 2022}}</ref>
== Gallery == <gallery mode="packed" heights="115" style="font-size:88%;line-height:120%"> File:Herero Nama Shark Island Death Camp Lieutenant von Durling 05.jpg|Lieutenant von Durling with prisoners at Shark Island, one of the German concentration camps used during the Herero and Nama genocide File:Armrefugees.jpg|Armenian refugees collected near the body of a dead horse at Deir ez-Zor, during the Armenian genocide File:Tampere prison camp women.jpg|Women at the Kalevankangas concentration camp of Tampere in 1918, several months after the outbreak of the Finnish Civil War File:Boven-Digoel.jpg|Indonesian prisoners being exiled to the Dutch camp of Boven-Digoel, 1927 File:The fence at the old GULag in Perm-36.JPG|Fence at the gulag Perm-36, opened in 1943 File:Auschwitz Resistance 280 cropped.jpg|Prisoners' bodies are burned after they are killed in the gas chambers at Auschwitz concentration camp Image:Ustaše militia execute prisoners near the Jasenovac concentration camp.jpg|Ustaše soldiers kill prisoners near Jasenovac concentration camp File:"Persons of Japanese ancestry arrive at the Santa Anita Assembly Center from San Pedro. Evacuees lived at this center at - NARA - 539960.jpg|Manzanar internment camp for Japanese-Americans in 1942 File:Japanese internment camp in British Columbia.jpg|An internment camp for Japanese-Canadians in British Columbia File:New Village in Malaya, 1950s.jpg|A model new village, designed as part of the Briggs Plan to separate the largely Chinese Malaysian rural populace from communist guerrillas during the Malayan Emergency (1948–1960) File:Photo de l'infirmerie et des locaux disiplinaire du camp de Thol.jpg|Camp de Thol, one of the French concentration camps for Algerians which was used by the French government during the Algerian War<ref>{{cite journal |language=fr |author=Arthur Grosjean |title=Internement, emprisonnement et guerre d'indépendance algérienne en métropole : l'exemple du camp de Thol (1958-1965) |journal=Criminocorpus. Revue d'Histoire de la justice, des crimes et des peines |date=10 March 2014 |doi=10.4000/criminocorpus.2676 |s2cid=162123460 |url=http://journals.openedition.org/criminocorpus/2676 |access-date=7 November 2022 |archive-date=7 November 2022 |archive-url=https://web.archive.org/web/20221107072404/https://journals.openedition.org/criminocorpus/2676 |url-status=live }}</ref> File:Manjača Camp.jpg|Bosniak civilian detainees of Bosanska Krajina in Manjača camp File:Xinjiang Internment Map, US-Aus Gov Assessment.jpg|Map of the Xinjiang internment camps in China based on data collected by the US National Geospatial Intelligence Agency and the Australian Strategic Policy Institute </gallery>
==See also== *List of concentration and internment camps *Civilian internee *Extermination through labor *Filtration camp *New village *Labor camp *Kwalliso (North Korean political penal labour colonies) *Laogai (Chinese, "reform through labor") *Military Units to Aid Production, Cuba *Prisoner-of-war camp *Prisons in North Korea *Re-education camp (Vietnam) *Re-education through labor *Special camp
==References== {{reflist}}
==Further reading== * {{cite book |last=Pitzer |first=Andrea |title=One Long Night: A Global History of Concentration Camps |year=2017 |publisher=Little, Brown and Company |isbn=978-0-316-30359-0}} *{{cite book |last=Stone |first=Dan |title=Concentration Camps: A Very Short Introduction |date=2015 |publisher=Oxford University Press |isbn=978-0-19-879070-9}} *{{cite journal |last1=Smith |first1=Iain R. |last2=Stucki |first2=Andreas |title=The Colonial Development of Concentration Camps (1868–1902) |url=http://wrap.warwick.ac.uk/44298/1/WRAP_Smith_Andreas%27s_and_Iain%27s_revised_version_of_JICH_article_%28completed%29.pdf |journal=The Journal of Imperial and Commonwealth History |date=September 2011 |volume=39 |issue=3 |pages=417–437 |s2cid=159576119 |doi=10.1080/03086534.2011.598746}}
==External links== *{{Commons category-inline}}
{{Incarceration}} {{Segregation by type}} {{Authority control}} {{Use dmy dates|date=January 2026}}
Category:Internment camps Category:Total institutions