{"id":38880,"date":"2021-03-04T06:00:00","date_gmt":"2021-03-04T05:00:00","guid":{"rendered":"https:\/\/leregardlibre.com\/?p=38880"},"modified":"2025-12-13T22:51:46","modified_gmt":"2025-12-13T21:51:46","slug":"la-lecture-de-pascal-couchepin-le-choc-demographique","status":"publish","type":"post","link":"https:\/\/leregardlibre.com\/en\/policy\/world\/la-lecture-de-pascal-couchepin-le-choc-demographique\/","title":{"rendered":"Pascal Couchepin's reading: \u00abLe Choc d\u00e9mographique\u00bb (The demographic shock)\u00bb"},"content":{"rendered":"<p><em><a href=\"https:\/\/leregardlibre.com\/en\/product\/le-regard-libre-no-71\/\">Le Regard Libre N\u00b0&nbsp;71<\/a> -<\/em> <em><a href=\"https:\/\/leregardlibre.com\/en\/tag\/pascal-couchepins-reading\/\">Pascal Couchepin<\/a><\/em><\/p>\n\n\n\n<p class=\"has-drop-cap\"><strong><strong><strong>Each month, we feature a column by one of the personalities who give us the pleasure of alternating between the two. Current affairs, history, politics and philosophy: former Federal Councillor Pascal Couchepin's readings.<\/strong><\/strong><\/strong><\/p>\n\n\n\n<p>Les Fran\u00e7ais ont une affinit\u00e9 particuli\u00e8re pour les questions d\u00e9mographiques. L\u2019origine de cet int\u00e9r\u00eat, dans le pass\u00e9, \u00e9tait li\u00e9 \u00e0 des consid\u00e9rations g\u00e9ostrat\u00e9giques. Apr\u00e8s la d\u00e9faite de 1870, la vitalit\u00e9 d\u00e9mographique de l\u2019Allemagne inqui\u00e9tait. Mais d\u00e9j\u00e0 \u00e0 la Renaissance, le grand juriste Bodin disait qu\u2019il n\u2019y a de richesse que l\u2019Homme. Le sp\u00e9cialiste des fortifications de Louis XIV, Vauban, pensait que \u00abla grandeur d\u2019un souverain se mesure au nombre de ses sujets\u00bb. Aujourd\u2019hui, l\u2019\u00e9volution d\u00e9mographique nourrit l\u2019angoisse d\u2019une partie de nos contemporains, convaincus d\u2019assister au \u00abgrand remplacement\u00bb des \u00abEurop\u00e9ens de souche\u00bb par des immigrants venus d\u2019autres cultures.<\/p>\n\n\n\n<!--more Lire la chronique (en libre acc\u00e8s)-->\n\n\n\n<p>Dans les pays de langue allemande, jusqu\u2019\u00e0 peu pour des raisons historiques probablement, les questions d\u00e9mographiques provoquaient des r\u00e9ticences. Elles relevaient de choix personnels dont l\u2019Etat n\u2019avait pas \u00e0 se m\u00ealer. L\u2019immigration \u00e9tait trait\u00e9e essentiellement sous l\u2019angle de la s\u00e9curit\u00e9 ou de l\u2019infrastructure suppl\u00e9mentaire qu\u2019elle imposait.<\/p>\n\n\n\n<p>Pour Bruno Tertrais, dans <em>Demographic shock<\/em>, \u00abla question d\u00e9mographique est ainsi au c\u0153ur de toutes les probl\u00e9matiques sociales contemporaines: ressources, climat, conflits, migrations, urbanisation, \u00e9ducation, religions, emploi, retraites, sant\u00e9\u2026\u00bb Avec Tertrais, on approche ces sujets br\u00fblants en se fondant sur des faits, en confrontant la r\u00e9alit\u00e9 avec les affirmations spontan\u00e9es. Le futur peut \u00eatre imagin\u00e9, avec une certaine pr\u00e9cision \u00e0 l\u2019horizon d\u2019une g\u00e9n\u00e9ration, soit trente ans environ, mais avec beaucoup d\u2019incertitudes au-del\u00e0.<\/p>\n\n\n\n\n\n<p>Pour le proche avenir, les grandes tendances sont le d\u00e9clin d\u00e9mographique, \u00e0 des rythmes diff\u00e9rents d\u2019un pays \u00e0 l\u2019autre, de la Chine, de l\u2019Europe, plus marqu\u00e9 \u00e0 l\u2019est qu\u2019\u00e0 l\u2019ouest, et de la Russie (d\u00e9clin masqu\u00e9 provisoirement par l\u2019annexion de la Crim\u00e9e). Au contraire, l\u2019Inde et surtout l\u2019Afrique sub-saharienne vont cro\u00eetre. Le record est d\u00e9tenu par le Niger avec 8,4 enfants par femme dans la r\u00e9gion de Maradi, 23 millions d\u2019habitants aujourd\u2019hui, 49 millions en 2035, 65 millions en 2050. Quant aux Etats-Unis, gr\u00e2ce \u00e0 l\u2019immigration, ils se maintiennent \u00e0 un bon niveau, mais loin derri\u00e8re l\u2019Inde, la Chine et m\u00eame, autre pays africain, le Nigeria.<\/p>\n\n\n\n<form method=\"post\" action=\"https:\/\/newsletter.infomaniak.com\/external\/submit\" class=\"inf-form\" target=\"_blank\"><input type=\"email\" name=\"email\" style=\"display:none\"><input type=\"hidden\" name=\"key\" value=\"eyJpdiI6IlZXRVJGMlRGQUU2alNqUE81bitIUk5adnNVa0c4MllFTStzOHdHT1FQZ3c9IiwidmFsdWUiOiJIYzhwMUVCK1pTNnlhY3MyMmhuZlhReWJqemEwNk93blMxTjFHc0s2VHZrPSIsIm1hYyI6ImVhYTQ5N2I1M2NiYWE4NzBmNjk2NzgzYjliM2Y5NmYzM2E2ZmU3NGQxNTU1ZDFkMTU1MzY5NTdjYjE3ZTJmNTUifQ==\"><input type=\"hidden\" name=\"webform_id\" value=\"7291\"><style> .inf-main_3000311ca56a1cb93397bc676c0b7fff{ background-color:#f5f5f5; padding:25px 20px; margin:25px auto; } .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-content { margin-top:13px;} .inf-main_3000311ca56a1cb93397bc676c0b7fff h4, .inf-main_3000311ca56a1cb93397bc676c0b7fff span, .inf-main_3000311ca56a1cb93397bc676c0b7fff label, .inf-main_3000311ca56a1cb93397bc676c0b7fff input, .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-submit, .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-success p a { color:#555555; font-size:14px; } .inf-main_3000311ca56a1cb93397bc676c0b7fff h4{ font-size:18px; margin:0px 0px 13px 0px; } .inf-main_3000311ca56a1cb93397bc676c0b7fff h4, .inf-main_3000311ca56a1cb93397bc676c0b7fff label{ font-weight:bold; } .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-input { margin-bottom:7px; } .inf-main_3000311ca56a1cb93397bc676c0b7fff label { display:block;} .inf-main_3000311ca56a1cb93397bc676c0b7fff input{ height:35px; color:#999999; border: 1px solid #E9E9E9; border:none; padding-left:7px; } .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-input.inf-error label, .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-input.inf-error span.inf-message{ color: #cc0033; } .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-input.inf-error input{ border: 1px solid #cc0033; } .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-input input { width:100%;} .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-input.inf-error span.inf-message { display: block; } .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-submit { text-align:right;} .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-submit input{ background-color:#777777; color:#ffffff; border:none; font-weight: normal; height:auto; padding:7px; } .inf-main_3000311ca56a1cb93397bc676c0b7fff .inf-submit input.disabled{ opacity: 0.4; } .inf-btn { color: rgb(85, 85, 85); border: medium none; font-weight: normal; height: auto; padding: 7px; display: inline-block; background-color: white; box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.24); border-radius: 2px; line-height: 1em; } .inf-rgpd { margin:25px 0px 15px 0px; color:#555555; } <\/style> <div class=\"inf-main_3000311ca56a1cb93397bc676c0b7fff\"> <h4>NEWSLETTER DU REGARD LIBRE<\/h4> <span>Receive our articles every Sunday.<\/span> <div class=\"inf-success\" style=\"display:none\"> <h4>Your subscription to our weekly newsletter has been successfully registered!<\/h4> <p> <a href=\"#\" class=\"inf-btn\">\u00ab<\/a> <\/p> <\/div> <div class=\"inf-content\"> <div class=\"inf-input inf-input-text\"> <input type=\"text\" name=\"inf[1]\" data-inf-meta=\"1\" data-inf-error=\"Merci de renseigner une adresse email\" required=\"required\" placeholder=\"Email\"> <\/div> <div class=\"inf-submit\"> <input type=\"submit\" name=\"\" value=\"Sign up\"> <\/div> <\/div> <\/div> <\/form>\n\n\n\n<p>Or, on ne saurait r\u00e9sumer l\u2019apport de la r\u00e9flexion de Tertrais \u00e0 quelques chiffres sur l\u2019\u00e9valuation de la croissance des populations. La d\u00e9mographie est une science qui impose d\u2019\u00e9tudier chaque probl\u00e9matique avec prudence et dans le d\u00e9tail; l\u2019auteur nous le rappelle. Le Club de Rome et son rapport de 1972 s\u2019est beaucoup tromp\u00e9. En sens inverse, s\u2019il est vrai que la croissance d\u00e9mographique des derni\u00e8res d\u00e9cennies a \u00e9t\u00e9 accompagn\u00e9e par un recul fort de la pauvret\u00e9 dans le monde, rien n\u2019assure qu\u2019il en sera de m\u00eame \u00e0 l\u2019avenir. Ni le meilleur des mondes, ni le pire ne sont certains. Beaucoup de donn\u00e9es d\u00e9pendent des d\u00e9cisions politiques prises dans le futur. Et celles-ci ne se limitent pas \u00e0 une seule variable, le climat ou les migrations par exemple. <em>Demographic shock<\/em> aide \u00e0 b\u00e2tir le futur sur des faits concrets et des sc\u00e9narios ancr\u00e9s dans le r\u00e9el!<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:43% auto\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1400\" height=\"2126\" src=\"http:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique-.jpg\" alt=\"\" class=\"wp-image-38887 size-full\" srcset=\"https:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique-.jpg 1400w, https:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique--198x300.jpg 198w, https:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique--674x1024.jpg 674w, https:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique--99x150.jpg 99w, https:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique--768x1166.jpg 768w, https:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique--1170x1777.jpg 1170w, https:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique--585x888.jpg 585w, https:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique--300x456.jpg 300w, https:\/\/leregardlibre.com\/wp-content\/uploads\/2021\/03\/Le-Choc-de\u0301mographique--600x911.jpg 600w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><strong>Bruno Tertrais<br><em>Demographic shock<\/em><br>Odile Jacob<br>2020<br>256 pages<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.payot.ch\/Detail\/le_choc_demographique-bruno_tertrais-9782738150929\">Order<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p><em><strong>Vers la pr\u00e9c\u00e9dente lecture de Pascal Couchepin: <a href=\"https:\/\/leregardlibre.com\/en\/literature\/la-lecture-de-pascal-couchepin-le-coran-des-historiens\/\">\u00abLe Coran des Historiens\u00bb<\/a><\/strong><\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Building the future on facts<\/p>","protected":false},"author":11,"featured_media":49518,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[644357281],"tags":[644356245,644355830,644355029,39563492,4363,644343145],"class_list":["post-38880","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-monde","tag-bruno-tertrais","tag-chroniques","tag-demographie","tag-grand-remplacement","tag-immigration","tag-la-lecture-de-pascal-couchepin"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>La lecture de Pascal Couchepin: \u00abLe Choc d\u00e9mographique\u00bb<\/title>\n<meta name=\"description\" content=\"\u00abLe Choc d\u00e9mographique\u00bb, selon Pascal Couchepin, \u00abaide \u00e0 b\u00e2tir le futur sur des faits concrets et des 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