{"id":296760,"date":"2025-09-06T07:00:00","date_gmt":"2025-09-06T05:00:00","guid":{"rendered":"https:\/\/legrandcontinent.eu\/fr\/?p=296760"},"modified":"2025-09-06T14:24:59","modified_gmt":"2025-09-06T12:24:59","slug":"la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde","status":"publish","type":"post","link":"https:\/\/legrandcontinent.eu\/fr\/2025\/09\/06\/la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde\/","title":{"rendered":"La Chine concentre plus des deux-tiers des cam\u00e9ras de surveillance install\u00e9es dans le monde"},"content":{"rendered":"\n<p>La Chine est, de loin, le pays le plus surveill\u00e9 au monde. Selon des estimations reposant sur un rapport d\u2019IHS Markit, des chiffres gouvernementaux et de services de police, environ un milliard de cam\u00e9ras de surveillance seraient install\u00e9es \u00e0 l\u2019\u00e9chelle de la plan\u00e8te, dont 700 millions uniquement en Chine&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-1-296760' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2025\/09\/06\/la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde\/#easy-footnote-bottom-1-296760' title='Paul Bischoff, \u00ab&amp;#160;&lt;a href=&quot;https:\/\/www.comparitech.com\/vpn-privacy\/the-worlds-most-surveilled-cities\/&quot;&gt;Surveillance camera statistics&amp;#160;: which are the most surveilled cities&amp;#160;?&lt;\/a&gt;&amp;#160;\u00bb, &lt;em&gt;Comparitech&lt;\/em&gt;, 25 juin 2025.'><sup>1<\/sup><\/a><\/span><\/span>. Le pays compte ainsi pr\u00e8s d\u2019une cam\u00e9ra pour deux habitants.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Parmi les 150 villes les plus peupl\u00e9es au monde (soit au minimum 3,3 millions d\u2019habitants pour la m\u00e9tropole), 39 m\u00e9galopoles chinoises occupent le haut du classement en termes de nombre de cam\u00e9ras install\u00e9es.<\/li>\n\n\n\n<li>Sur la base d\u2019un ratio de 494,25 cam\u00e9ras install\u00e9es pour 1 000 personnes en moyenne dans le pays, Shanghai serait ainsi la ville la plus surveill\u00e9e au monde avec plus de 15 millions de cam\u00e9ras.<\/li>\n\n\n\n<li>En Europe, Paris (dont l\u2019agglom\u00e9ration regroupe 11 millions d\u2019habitants) compte 56 000 cam\u00e9ras, Madrid 25 000, Rome 22 000 et Berlin moins de 9 000.<\/li>\n<\/ul>\n\n\n\n<div class=\"iframe-container wp-block-image wp-block-image-medium  iframe-dw\">\n\t<div>\n\t\t<iframe class=\"absolute w-full h-full pin-t pin-l\" title=\"titolo\" aria-label=\"Interactive line chart\" src=\"\/\/datawrapper.dwcdn.net\/zcEhi\" scrolling=\"no\" frameborder=\"0\" ><\/iframe>\n\t<\/div>\n<\/div>\n\n\n\n<p>Le Parti communiste chinois a recours \u00e0 la surveillance de masse afin de r\u00e9primer et de pr\u00e9venir l\u2019\u00e9mergence de mouvements de dissidence. Il utilise et d\u00e9veloppe \u00e9galement des algorithmes pr\u00e9dictifs nourris par l\u2019intelligence artificielle visant \u00e0 anticiper les manifestations, les crimes et les d\u00e9lits. Ces technologies ont \u00e9t\u00e9 utilis\u00e9es \u00e0 grande \u00e9chelle durant la pand\u00e9mie, lorsque des personnes soup\u00e7onn\u00e9es d\u2019avoir \u00e9t\u00e9 expos\u00e9es au virus s\u2019\u00e9taient vues interdites d\u2019acc\u00e8s \u00e0 certains espaces publics.<\/p>\n\n\n\n<p>La surveillance de masse est \u00e9galement activement export\u00e9e \u00e0 l\u2019\u00e9tranger par des entreprises chinoises.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le gouvernement serbe a command\u00e9 l\u2019an dernier aupr\u00e8s de Huawei suffisamment de logiciels GIS pour permettre le d\u00e9ploiement de 3 500 cam\u00e9ras suppl\u00e9mentaires dans ses trois plus grandes villes \u2014 Belgrade, Novi Sad et Ni\u0161 \u2014 dans le cadre du programme \u00ab&#160;Safe City&#160;\u00bb, vendu par l\u2019entreprise chinoise \u00e0 la Serbie en 2017&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-2-296760' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2025\/09\/06\/la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde\/#easy-footnote-bottom-2-296760' title='Jelena Jankovic et Reid Standish, \u00ab&amp;#160;&lt;a href=&quot;https:\/\/www.rferl.org\/a\/exclusive-safe-city-china-surveillance-huawei-facial-recognition\/33501155.html&quot;&gt;Leaked Files Reveal Serbia&amp;rsquo;s Secret Expansion Of Chinese-Made Surveillance&lt;\/a&gt;&amp;#160;\u00bb, &lt;em&gt;Radio Free Europe&lt;\/em&gt;, 13 ao\u00fbt 2025.'><sup>2<\/sup><\/a><\/span><\/span>.<\/li>\n\n\n\n<li>C\u2019est \u00e9galement cette ann\u00e9e-l\u00e0 que la police nationale hongroise a conclu ses premiers contrats avec Dahua, sp\u00e9cialis\u00e9 dans les \u00e9quipements de vid\u00e9osurveillance.<\/li>\n\n\n\n<li>Aux \u00c9tats-Unis, le g\u00e9ant technologique Intel a quant \u00e0 lui \u00e9tabli ces derni\u00e8res ann\u00e9es des partenariats avec plusieurs grandes entreprises chinoises de surveillance plac\u00e9es sur la liste des sanctions am\u00e9ricaines pour violation des droits humains&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-3-296760' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2025\/09\/06\/la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde\/#easy-footnote-bottom-3-296760' title='Emily Baker-White, \u00ab&amp;#160;&lt;a href=&quot;https:\/\/www.forbes.com\/sites\/emilybaker-white\/2025\/08\/26\/intel-worked-with-chinese-firms-sanctioned-for-enabling-human-rights-abuses\/&quot;&gt;Before Trump Deal, Intel Worked With Chinese Companies Sanctioned By U.S.&lt;\/a&gt;&amp;#160;\u00bb, &lt;em&gt;Forbes&lt;\/em&gt;, 26 ao\u00fbt 2025.'><sup>3<\/sup><\/a><\/span><\/span>.<\/li>\n\n\n\n<li>Figurent parmi ces entreprises Hikvision et Uniview, qui avait mis au point en 2020 un logiciel de \u00ab&#160;d\u00e9tection ethnique&#160;\u00bb suppos\u00e9ment capable de d\u00e9tecter des personnes ou\u00efghoures via des cam\u00e9ras de surveillance&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-4-296760' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2025\/09\/06\/la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde\/#easy-footnote-bottom-4-296760' title='Charles Rollet, \u00ab&amp;#160;&lt;a href=&quot;https:\/\/ipvm.com\/reports\/uniview-uyghur&quot;&gt;Uniview Racist Uyghur Recognition Revealed&lt;\/a&gt;&amp;#160;\u00bb, IPVM, 16 novembre 2020.'><sup>4<\/sup><\/a><\/span><\/span>.<\/li>\n<\/ul>\n\n\n\n<div class=\"iframe-container wp-block-image wp-block-image-medium  iframe-dw\">\n\t<div>\n\t\t<iframe class=\"absolute w-full h-full pin-t pin-l\" title=\"titolo\" aria-label=\"Interactive line chart\" src=\"\/\/datawrapper.dwcdn.net\/68Jam\" scrolling=\"no\" frameborder=\"0\" ><\/iframe>\n\t<\/div>\n<\/div>\n\n\n\n<p>En exportant des cam\u00e9ras et du mat\u00e9riel de surveillance, la Chine est en mesure de \u00ab&#160;red\u00e9finir les normes et les pratiques op\u00e9rationnelles qui r\u00e9gissent la s\u00e9curit\u00e9 mondiale en fonction des int\u00e9r\u00eats chinois&#160;\u00bb, selon une \u00e9tude de l\u2019International Institute for Strategic Studies (IISS)&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-5-296760' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2025\/09\/06\/la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde\/#easy-footnote-bottom-5-296760' title='Erik Green, Meia Nouwens et Veerle Nouwens, &lt;a href=&quot;http:\/\/english.scio.gov.cn\/whitepapers\/2025-05\/12\/content_117870467.html&quot;&gt;The Global Security Initiative&amp;#160;: China\u2019s International Policing Activities&lt;\/a&gt;, IISS, octobre 2024.'><sup>5<\/sup><\/a><\/span><\/span>. Les exportations chinoises en mati\u00e8re de s\u00e9curit\u00e9 contribuent \u00e9galement \u00e0 la protection de ses citoyens et de ses entreprises \u00e0 l\u2019\u00e9tranger.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plusieurs pays ont restreint l\u2019installation de cam\u00e9ras de surveillance chinoises dans certains sites jug\u00e9s sensibles en raison de craintes quant \u00e0 des activit\u00e9s d\u2019espionnage.<\/li>\n\n\n\n<li>En f\u00e9vrier, le d\u00e9partement de la S\u00e9curit\u00e9 int\u00e9rieure am\u00e9ricain a publi\u00e9 une note alertant quant \u00e0 l\u2019absence de param\u00e8tres de cryptage et de s\u00e9curit\u00e9 des donn\u00e9es sur les cam\u00e9ras vendues \u00e0 l\u2019\u00e9tranger par P\u00e9kin&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-6-296760' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2025\/09\/06\/la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde\/#easy-footnote-bottom-6-296760' title='Josh Margolin, Aaron Katersky et Meredith Deliso, \u00ab&amp;#160;&lt;a href=&quot;https:\/\/abcnews.go.com\/US\/internet-connected-cameras-made-china-spy-us-infrastructure\/story?id=118533418&quot;&gt;Internet-connected cameras made in China may be used to spy on US infrastructure&amp;#160;: DHS&lt;\/a&gt;&amp;#160;\u00bb, &lt;em&gt;ABC News&lt;\/em&gt;, 6 f\u00e9vrier 2025.'><sup>6<\/sup><\/a><\/span><\/span>.<\/li>\n\n\n\n<li>En Europe, cinq pays \u2014 le Royaume-Uni, le Danemark, la Lituanie, la Tch\u00e9quie et les Pays-Bas \u2014 ont mis en place des restrictions relatives \u00e0 l\u2019achat et \u00e0 l\u2019installation de cam\u00e9ras chinoises \u00e0 l\u2019int\u00e9rieur de sites jug\u00e9s sensibles, citant des pr\u00e9occupations li\u00e9es \u00e0 leur s\u00e9curit\u00e9 nationale.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Avec 700 millions de cam\u00e9ras de surveillance, la Chine compte une cam\u00e9ra par deux personnes. En plus de subvenir aux besoins de leur march\u00e9 domestique, les entreprises chinoises sp\u00e9cialis\u00e9es dans la s\u00e9curit\u00e9 dominent le march\u00e9 global, et \u00e9quipent d\u00e9sormais des sites sensibles dans plusieurs pays europ\u00e9ens.<\/p>\n","protected":false},"author":2622,"featured_media":296763,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"templates\/post-briefings.php","format":"standard","meta":{"_acf_changed":true,"_trash_the_other_posts":false,"footnotes":""},"categories":[3468],"tags":[],"geo":[531],"class_list":["post-296760","post","type-post","status-publish","format-standard","hentry","category-donnees-qui-changent-la-donne","geo-chine"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>70 % des cam\u00e9ras de surveillance du monde sont en Chine<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/legrandcontinent.eu\/fr\/2025\/09\/06\/la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"70 % des cam\u00e9ras de surveillance du monde sont en Chine\" \/>\n<meta property=\"og:description\" content=\"Avec 700 millions de cam\u00e9ras de surveillance, la Chine compte une cam\u00e9ra par deux personnes. En plus de subvenir aux besoins de leur march\u00e9 domestique, les entreprises chinoises sp\u00e9cialis\u00e9es dans la s\u00e9curit\u00e9 dominent le march\u00e9 global, et \u00e9quipent d\u00e9sormais des sites sensibles dans plusieurs pays europ\u00e9ens.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/legrandcontinent.eu\/fr\/2025\/09\/06\/la-chine-concentre-plus-des-deux-tiers-des-cameras-de-surveillance-installees-dans-le-monde\/\" \/>\n<meta property=\"og:site_name\" content=\"Le Grand Continent\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-06T05:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-06T12:24:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2025\/09\/gc-share-chine-cameras-surveillance-cd.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1892\" \/>\n\t<meta property=\"og:image:height\" content=\"1056\" \/>\n\t<meta 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