{"id":2495,"date":"2026-01-11T11:49:28","date_gmt":"2026-01-11T10:49:28","guid":{"rendered":"https:\/\/droitemoderniste.be\/?page_id=2495"},"modified":"2026-01-11T11:49:28","modified_gmt":"2026-01-11T10:49:28","slug":"impact-sur-le-pib-belge-a-5-ans","status":"publish","type":"page","link":"https:\/\/droitemoderniste.be\/index.php\/programme\/priorites\/reindustrialisation\/impact-sur-le-pib-belge-a-5-ans\/","title":{"rendered":"Impact sur le PIB belge \u00e0 5 ans"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"275\" height=\"183\" src=\"https:\/\/droitemoderniste.be\/wp-content\/uploads\/2026\/01\/reindustrieW.jpg\" alt=\"\" class=\"wp-image-2496\"\/><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">Impact estim\u00e9 de la r\u00e9industrialisation <mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff6900\" class=\"has-inline-color\">MDM<\/mark> sur le PIB \u00e0 5 ans<\/h5>\n\n\n\n<h6 class=\"wp-block-heading\">Point de d\u00e9part (ordre de grandeur)<\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PIB belge actuel<\/strong> : \u2248 <strong>600 milliards \u20ac<\/strong><\/li>\n\n\n\n<li>Part industrielle (totale) : \u2248 <strong>18 % du PIB<\/strong><\/li>\n\n\n\n<li>Industrie manufacturi\u00e8re : \u2248 <strong>10\u201312 % du PIB<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h6 class=\"wp-block-heading\">Hypoth\u00e8se <mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff6900\" class=\"has-inline-color\">MDM<\/mark> \u00e0 5 ans (sc\u00e9nario central)<\/h6>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 5 ans, on n\u2019est pas encore dans le plein effet 2040.<br>On suppose une <strong>mont\u00e9e en puissance progressive<\/strong> :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Relocalisations cibl\u00e9es<\/li>\n\n\n\n<li>Nouveaux investissements productifs<\/li>\n\n\n\n<li>Mont\u00e9e en comp\u00e9tences<\/li>\n\n\n\n<li>Effets d\u2019entra\u00eenement sur services, logistique, \u00e9nergie<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hypoth\u00e8se r\u00e9aliste<\/strong> :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>+2 \u00e0 +3 points de PIB industriel en 5 ans<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">1. Effet direct sur le PIB industriel<\/h5>\n\n\n\n<h6 class=\"wp-block-heading\">Hypoth\u00e8se basse (prudente)<\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li>+2 points de PIB<br>\u2192 <strong>\u2248 +12 milliards \u20ac\/an<\/strong><\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\">Hypoth\u00e8se centrale<\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li>+2,5 points de PIB<br>\u2192 <strong>\u2248 +15 milliards \u20ac\/an<\/strong><\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\">Hypoth\u00e8se haute (volontariste)<\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li>+3 points de PIB<br>\u2192 <strong>\u2248 +18 milliards \u20ac\/an<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Effet direct annuel \u00e0 5 ans : +12 \u00e0 +18 Md\u20ac<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">2. Effets indirects et induits (multiplicateur industriel)<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019industrie a un <strong>multiplicateur \u00e9lev\u00e9<\/strong> (1,4 \u00e0 1,8 selon les \u00e9tudes europ\u00e9ennes).<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">Application prudente (x1,5)<\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li>+12 Md\u20ac \u2192 <strong>+18 Md\u20ac<\/strong><\/li>\n\n\n\n<li>+15 Md\u20ac \u2192 <strong>+22,5 Md\u20ac<\/strong><\/li>\n\n\n\n<li>+18 Md\u20ac \u2192 <strong>+27 Md\u20ac<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">3. Impact total sur le PIB \u00e0 5 ans<\/h5>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Sc\u00e9nario<\/strong><strong><\/strong><\/td><td><strong>Gain PIB annuel<\/strong><strong><\/strong><\/td><td><strong>% du PIB<\/strong><strong><\/strong><\/td><\/tr><\/thead><tbody><tr><td>Prudent<\/td><td>+18 Md\u20ac<\/td><td>\u2248 <strong>+3 %<\/strong><\/td><\/tr><tr><td>Central<\/td><td>+22\u201323 Md\u20ac<\/td><td>\u2248 <strong>+3,5\u20134 %<\/strong><\/td><\/tr><tr><td>Haut<\/td><td>+27 Md\u20ac<\/td><td>\u2248 <strong>+4,5 %<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ordre de grandeur cr\u00e9dible<\/strong> :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>+3 \u00e0 +4 % de PIB suppl\u00e9mentaire \u00e0 horizon 5 ans<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">4. Effet sur la croissance annuelle<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">R\u00e9parti sur 5 ans, cela repr\u00e9sente :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>+0,6 \u00e0 +0,8 point de croissance annuelle suppl\u00e9mentaire<\/strong><\/li>\n\n\n\n<li>S\u2019ajoutant \u00e0 la croissance \u201cnaturelle\u201d de l\u2019\u00e9conomie<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Exemple :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Croissance tendancielle : 1,3 %<\/li>\n\n\n\n<li>Avec r\u00e9industrialisation <mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff6900\" class=\"has-inline-color\">MDM<\/mark> : <strong>~2,0\u20132,2 %<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">5. Pourquoi ce chiffre est cr\u00e9dible politiquement<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714Il ne suppose pas un miracle industriel<br>\u2714Il int\u00e8gre d\u00e9lais d\u2019investissement et de formation<br>\u2714Il correspond \u00e0 ce qu\u2019ont vis\u00e9 :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>l\u2019Allemagne dans certaines phases de relocalisation<\/li>\n\n\n\n<li>les plans industriels r\u00e9cents en France et aux \u00c9tats-Unis<br>\u2714Il reste <strong>compatible avec les contraintes europ\u00e9ennes<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">Formule politique <\/h5>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00ab En cinq ans, la r\u00e9industrialisation peut augmenter le PIB belge de 3 \u00e0 4 %, soit plus de 20 milliards d\u2019euros par an. \u00bb<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ou plus p\u00e9dagogique :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00ab Produire \u00e0 nouveau en Belgique, c\u2019est plusieurs dizaines de milliards d\u2019euros de richesse en plus chaque ann\u00e9e. \u00bb<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Impact estim\u00e9 de la r\u00e9industrialisation MDM sur le PIB \u00e0 5 ans Point de d\u00e9part (ordre de grandeur) Hypoth\u00e8se MDM \u00e0 5 ans (sc\u00e9nario central) \u00c0 5 ans, on n\u2019est pas encore dans le plein effet 2040.On suppose une mont\u00e9e en puissance progressive : Hypoth\u00e8se r\u00e9aliste : 1. Effet direct sur le PIB industriel Hypoth\u00e8se [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2485,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"class_list":["post-2495","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/droitemoderniste.be\/index.php\/wp-json\/wp\/v2\/pages\/2495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/droitemoderniste.be\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/droitemoderniste.be\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/droitemoderniste.be\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/droitemoderniste.be\/index.php\/wp-json\/wp\/v2\/comments?post=2495"}],"version-history":[{"count":1,"href":"https:\/\/droitemoderniste.be\/index.php\/wp-json\/wp\/v2\/pages\/2495\/revisions"}],"predecessor-version":[{"id":2497,"href":"https:\/\/droitemoderniste.be\/index.php\/wp-json\/wp\/v2\/pages\/2495\/revisions\/2497"}],"up":[{"embeddable":true,"href":"https:\/\/droitemoderniste.be\/index.php\/wp-json\/wp\/v2\/pages\/2485"}],"wp:attachment":[{"href":"https:\/\/droitemoderniste.be\/index.php\/wp-json\/wp\/v2\/media?parent=2495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}