{"id":386671,"date":"2025-10-31T17:56:11","date_gmt":"2025-10-31T16:56:11","guid":{"rendered":"https:\/\/www.webdo.tn\/fr\/?p=386671"},"modified":"2025-10-31T17:56:18","modified_gmt":"2025-10-31T16:56:18","slug":"trump-relance-la-guerre-de-latome-du-deal-westinghouse-aux-essais-nucleaires","status":"publish","type":"post","link":"https:\/\/www.webdo.tn\/fr\/actualite\/international\/trump-relance-la-guerre-de-latome-du-deal-westinghouse-aux-essais-nucleaires\/386671\/","title":{"rendered":"Trump relance la guerre de l\u2019atome : du deal Westinghouse aux essais nucl\u00e9aires"},"content":{"rendered":"\n<p><strong>En quelques jours, Donald Trump a replac\u00e9 le nucl\u00e9aire au centre du pouvoir am\u00e9ricain \u2014 civil et militaire \u00e0 la fois.<br><\/strong>D\u2019un c\u00f4t\u00e9, un accord \u00e0 80 milliards de dollars entre Washington et Westinghouse Electric, soutenu par les Canadiens Cameco et Brookfield, pour financer et acc\u00e9l\u00e9rer la construction de nouveaux r\u00e9acteurs civils.<br>De l\u2019autre, la possibilit\u00e9 d\u2019une reprise des essais nucl\u00e9aires souterrains, interrompus depuis 33 ans.<\/p>\n\n\n\n<p>Le message est clair : dans l\u2019\u00e8re de l\u2019intelligence artificielle et de la rivalit\u00e9 mondiale, la puissance se mesure d\u00e9sormais en m\u00e9gawatts et en ogives.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-un-new-deal-atomique-a-80-milliards-de-dollars\">Un \u201cNew Deal\u201d atomique \u00e0 80 milliards de dollars<\/h2>\n\n\n\n<p>Selon les termes de l\u2019accord, l\u2019\u00c9tat am\u00e9ricain facilitera le financement et les autorisations de r\u00e9acteurs Westinghouse pour un montant global de 80 milliards de dollars, en \u00e9change d\u2019une participation de 20 % dans les b\u00e9n\u00e9fices futurs et d\u2019une prise de participation potentielle dans l\u2019entreprise si sa valeur d\u00e9passe 30 milliards d\u2019ici 2029.<br>Une structure in\u00e9dite qui fait du gouvernement un acteur financier direct du nucl\u00e9aire, brouillant la fronti\u00e8re entre r\u00e9gulateur et b\u00e9n\u00e9ficiaire.<\/p>\n\n\n\n<p>Ce partenariat incarne la strat\u00e9gie de Trump : maximiser la production \u00e9nerg\u00e9tique pour r\u00e9pondre \u00e0 la soif \u00e9lectrique des data centers et de l\u2019IA, tout en r\u00e9affirmant la supr\u00e9matie industrielle am\u00e9ricaine face \u00e0 la Chine et \u00e0 la Russie.<\/p>\n\n\n\n<p>Les experts alertent sur les risques d\u2019une d\u00e9r\u00e9gulation sous pression. \u201cLes catastrophes de Three Mile Island, Tchernobyl et Fukushima ont toutes une cause commune : le manque d\u2019ind\u00e9pendance du r\u00e9gulateur\u201d, avertit Greg Jaczko, ex-pr\u00e9sident de la Nuclear Regulatory Commission.<\/p>\n\n\n\n<p>Westinghouse, dont le dernier chantier \u00e0 Vogtle (G\u00e9orgie) a provoqu\u00e9 une faillite en 2017 apr\u00e8s sept ans de retard et un co\u00fbt final de 35 milliards de dollars, veut d\u00e9sormais tourner la page avec ses nouveaux r\u00e9acteurs AP1000.<br>Mais les d\u00e9fenseurs de l\u2019environnement rappellent que la crise climatique \u2014 s\u00e9cheresses, r\u00e9chauffement des eaux \u2014 pourrait rendre la production nucl\u00e9aire encore plus instable.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-you-ll-find-out-very-soon-le-retour-du-nucleaire-militaire\">\u201cYou\u2019ll find out very soon\u201d : le retour du nucl\u00e9aire militaire<\/h2>\n\n\n\n<p>Interrog\u00e9 vendredi \u00e0 bord d\u2019Air Force One sur la reprise possible des essais nucl\u00e9aires, Trump a simplement r\u00e9pondu : \u201cYou\u2019ll find out very soon.\u201d<\/p>\n\n\n\n<p>Selon Reuters, cette d\u00e9claration vise autant \u00e0 rassurer les partisans d\u2019une Am\u00e9rique forte qu\u2019\u00e0 envoyer un signal \u00e0 P\u00e9kin et Moscou, accus\u00e9s de moderniser leurs arsenaux.<br>Trump a ordonn\u00e9 au Pentagone de \u201creprendre imm\u00e9diatement le processus de tests\u201d, une annonce qui met fin \u00e0 trois d\u00e9cennies de moratoire et r\u00e9veille les r\u00e9flexes de la Guerre froide.<\/p>\n\n\n\n<p>Les experts restent prudents. \u201cNi la Chine ni la Russie n\u2019ont effectu\u00e9 de tests explosifs\u201d, rappelle l\u2019amiral Richard Correll, chef du Strategic Command.<br>Mais le discours pr\u00e9sidentiel, lui, relance la spirale symbolique de la dissuasion.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-une-guerre-de-puissance-totale\">Une guerre de puissance totale<\/h2>\n\n\n\n<p>En mariant le nucl\u00e9aire civil de profit et le nucl\u00e9aire militaire de menace, Donald Trump red\u00e9finit la doctrine am\u00e9ricaine :<br>l\u2019atome redevient un outil de souverainet\u00e9 absolue, un levier \u00e9conomique autant qu\u2019un instrument psychologique.<br>Les analystes parlent d\u00e9j\u00e0 d\u2019un \u201cNew Atomic Age\u201d, o\u00f9 la conqu\u00eate \u00e9nerg\u00e9tique et la strat\u00e9gie militaire avancent main dans la main.<\/p>\n\n\n\n<p>\u201cNous sommes revenus \u00e0 la dynamique de la Guerre froide\u201d, note Jon Wolfsthal, ancien conseiller de Barack Obama.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Lire aussi:<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.webdo.tn\/fr\/actualite\/international\/trump-deploie-des-sous-marins-nucleaires-apres-les-menaces-de-medvedev\/380862\/\">Trump d\u00e9ploie des sous-marins nucl\u00e9aires apr\u00e8s les menaces de Medvedev<\/a><\/p>\n<\/blockquote>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>En quelques jours, Donald Trump a replac\u00e9 le nucl\u00e9aire au centre du pouvoir am\u00e9ricain \u2014 civil et militaire \u00e0 la fois.D\u2019un c\u00f4t\u00e9, un accord \u00e0 80 milliards de dollars entre Washington et Westinghouse Electric, soutenu par les Canadiens Cameco et Brookfield, pour financer et acc\u00e9l\u00e9rer la construction de nouveaux r\u00e9acteurs civils.De l\u2019autre, la possibilit\u00e9 d\u2019une [&hellip;]<\/p>\n","protected":false},"author":3203,"featured_media":386673,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2598],"tags":[3035,7617,3309],"class_list":["post-386671","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-international","tag-etats-unis","tag-nucleaire","tag-trump"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Trump relance la guerre de l\u2019atome : du deal Westinghouse aux essais nucl\u00e9aires - webdo<\/title>\n<meta name=\"description\" content=\"Le retour du nucl\u00e9aire aux \u00c9tats-Unis : Trump relance la guerre de l\u2019atome avec Westinghouse 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