{"id":30324,"date":"2026-01-19T14:00:39","date_gmt":"2026-01-19T14:00:39","guid":{"rendered":"https:\/\/99bitcoins.com\/fr\/?p=30324"},"modified":"2026-01-19T12:58:03","modified_gmt":"2026-01-19T12:58:03","slug":"choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington","status":"publish","type":"post","link":"https:\/\/99bitcoins.com\/fr\/actu\/choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington\/","title":{"rendered":"Choc des tarifs douaniers : les cryptos vacillent face \u00e0 Washington"},"content":{"rendered":"<p>Le march\u00e9 des actifs num\u00e9riques traverse une zone de fortes turbulences suite aux r\u00e9centes annonces fracassantes de la Maison Blanche concernant de nouveaux tarifs douaniers. Ce week-end du 17 janvier 2026, le pr\u00e9sident Donald Trump a provoqu\u00e9 une onde de choc en mena\u00e7ant huit nations europ\u00e9ennes, dont la France et l&rsquo;Allemagne, de taxes d&rsquo;importation massives li\u00e9es au dossier diplomatique du Groenland.<\/p>\n<h2>Une liquidation massive d\u00e9clench\u00e9e par les tensions transatlantiques<\/h2>\n<p>La r\u00e9action des march\u00e9s ne s&rsquo;est pas fait attendre, avec <strong>plus de 600 millions de dollars<\/strong> de positions acheteuses liquid\u00e9es en l&rsquo;espace de vingt-quatre heures. Les traders, qui pariaient sur une poursuite du rallye vers les 100 000 dollars, ont \u00e9t\u00e9 pris de court par l&rsquo;escalade des tensions entre les \u00c9tats-Unis et ses alli\u00e9s de l&rsquo;OTAN.<\/p>\n<p>La<strong> volatilit\u00e9 extr\u00eame<\/strong> a particuli\u00e8rement frapp\u00e9 les altcoins, selon <a href=\"https:\/\/coinmarketcap.com\/\" rel=\"nofollow\" target=\"_blank\">CoinMarketCap<\/a>, avec des chutes d\u00e9passant les 8 % pour des projets majeurs comme Solana, prouvant que le secteur reste extr\u00eamement sensible au climat macro\u00e9conomique mondial.<\/p>\n<figure id=\"attachment_30327\" aria-describedby=\"caption-attachment-30327\" style=\"width: 1913px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-30327\" src=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/01\/Capture-decran-2026-01-19-135612.png\" alt=\"\" width=\"1913\" height=\"1213\" srcset=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/01\/Capture-decran-2026-01-19-135612.png 1913w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/01\/Capture-decran-2026-01-19-135612-300x190.png 300w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/01\/Capture-decran-2026-01-19-135612-1024x649.png 1024w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/01\/Capture-decran-2026-01-19-135612-768x487.png 768w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/01\/Capture-decran-2026-01-19-135612-1536x974.png 1536w\" sizes=\"(max-width: 1913px) 100vw, 1913px\" \/><figcaption id=\"caption-attachment-30327\" class=\"wp-caption-text\">https:\/\/coinmarketcap.com\/<\/figcaption><\/figure>\n<p>Cette correction n&rsquo;est pas un ph\u00e9nom\u00e8ne isol\u00e9 mais le reflet d&rsquo;un mouvement de \u00ab\u00a0risk-off\u00a0\u00bb g\u00e9n\u00e9ralis\u00e9 o\u00f9 les capitaux fuient les actifs sp\u00e9culatifs pour <strong>se r\u00e9fugier vers des valeurs plus stables<\/strong>. Alors que les crypto-monnaies plongeaient, l&rsquo;or et l&rsquo;argent ont atteint des sommets historiques, confirmant que les investisseurs privil\u00e9gient actuellement la s\u00e9curit\u00e9 tangible aux promesses num\u00e9riques.<\/p>\n<p>La corr\u00e9lation entre les annonces politiques de Washington et les mouvements de capitaux on-chain souligne que, malgr\u00e9 son ambition de d\u00e9centralisation, le march\u00e9 crypto reste profond\u00e9ment ancr\u00e9 dans <strong>les r\u00e9alit\u00e9s financi\u00e8res<\/strong> traditionnelles.<\/p>\n<h2>L&rsquo;impact du dossier Groenland sur le sentiment des investisseurs<\/h2>\n<p>Le lien direct \u00e9tabli par l&rsquo;administration am\u00e9ricaine entre les tarifs douaniers et l&rsquo;acquisition du Groenland a introduit <strong>une variable g\u00e9opolitique in\u00e9dite<\/strong> et complexe pour les analystes. En mena\u00e7ant de porter les taxes \u00e0 25 % d\u00e8s le mois de juin si aucun accord n&rsquo;est trouv\u00e9, le gouvernement installe un climat de guerre commerciale larv\u00e9e qui pourrait durer plusieurs mois.<\/p>\n<p>L&rsquo;instabilit\u00e9 g\u00e9n\u00e9r\u00e9e par cette strat\u00e9gie de n\u00e9gociation agressive <strong>p\u00e8se lourdement<\/strong> sur la confiance des institutions financi\u00e8res qui venaient tout juste de renforcer leurs positions dans les ETF Bitcoin au d\u00e9but du mois de janvier.<\/p>\n<p>Pour de nombreux observateurs, cette situation<strong> fragilise \u00e9galement les espoirs d&rsquo;une r\u00e9gulation rapide<\/strong> et favorable via le Clarity bill, car l&rsquo;attention des l\u00e9gislateurs se d\u00e9tourne vers les urgences diplomatiques et commerciales. Les investisseurs craignent d\u00e9sormais que les tensions persistantes ne ralentissent les flux de capitaux entrants n\u00e9cessaires pour soutenir les prix \u00e0 des niveaux records.<\/p>\n<p>La prudence est donc devenue le mot d&rsquo;ordre sur les plateformes d&rsquo;\u00e9change, o\u00f9 le volume de transactions <strong>reste \u00e9lev\u00e9 mais domin\u00e9 par une volont\u00e9 de s\u00e9curiser les profits<\/strong> accumul\u00e9s durant les semaines pr\u00e9c\u00e9dentes.<\/p>\n<h2>Perspectives et zones de support pour le premier trimestre 2026<\/h2>\n<p>Malgr\u00e9 cette baisse brutale, certains analystes estiment que <strong>cette correction \u00e9tait n\u00e9cessaire<\/strong> pour assainir un march\u00e9 en \u00e9tat de surchauffe et satur\u00e9 par l&rsquo;effet de levier. Le niveau des 90 000 dollars est d\u00e9sormais identifi\u00e9 comme le support critique qu&rsquo;il faudra maintenir pour \u00e9viter un basculement vers une tendance baissi\u00e8re plus durable.<\/p>\n<p>La r\u00e9silience des acheteurs institutionnels \u00e0 ces niveaux de prix sera<strong> le facteur d\u00e9terminant<\/strong> pour savoir si ce \u00ab\u00a0Black Monday\u00a0\u00bb n&rsquo;est qu&rsquo;un simple accroc sur la route ou le d\u00e9but d&rsquo;un hiver crypto pr\u00e9coce provoqu\u00e9 par les politiques douani\u00e8res.<\/p>\n<p>Le futur du march\u00e9 d\u00e9pendra en grande partie de<strong> la r\u00e9ponse de l&rsquo;Union europ\u00e9enne<\/strong> et de la possible mise en \u0153uvre de mesures de r\u00e9torsion \u00e9conomique contre les \u00c9tats-Unis. Si le conflit s&rsquo;enlise, les actifs num\u00e9riques pourraient continuer \u00e0 subir une pression vendeuse tant que le dollar restera la monnaie refuge par excellence dans ce climat de confrontation.<\/p>\n<p>L&rsquo;adaptation des strat\u00e9gies d&rsquo;investissement devient essentielle dans ce nouvel ordre mondial o\u00f9 <a href=\"https:\/\/truthsocial.com\/@realDonaldTrump\/posts\/115911344443637897\" rel=\"nofollow\" target=\"_blank\">un simple message sur les r\u00e9seaux sociaux<\/a> peut <strong>effacer des milliards de dollars<\/strong> de capitalisation boursi\u00e8re en quelques minutes.<\/p>\n<hr \/>\n<p>Sur le m\u00eame sujet :<\/p>\n<ul>\n<li><a href=\"https:\/\/99bitcoins.com\/fr\/actu\/actu-pr\/bitcoin-1-million-bernstein-bitcoin-hyper-layer-2\/\">Bernstein pr\u00e9dit un Bitcoin \u00e0 1 million de dollars : Ce projet Layer-2 pourrait rendre ce sc\u00e9nario possible<\/a><\/li>\n<li><a href=\"https:\/\/99bitcoins.com\/fr\/actu\/blackrock-transfere-200m-bitcoin-coinbase-prime\/\">BlackRock transf\u00e8re 200 M$ en Bitcoin sur Coinbase, le march\u00e9 s\u2019affole\u2026 Faut-il vraiment paniquer ?<\/a><\/li>\n<li><a href=\"https:\/\/99bitcoins.com\/fr\/actu\/xrp-recule-malgre-500-m-wall-street-ripple\/\">500 M$ de Wall Street sur Ripple, mais XRP recule : Que se passe-t-il vraiment ?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Le march\u00e9 des actifs num\u00e9riques traverse une zone de fortes turbulences suite aux r\u00e9centes annonces fracassantes de la Maison Blanche concernant de nouveaux tarifs douaniers. Ce week-end du 17 janvier 2026, le pr\u00e9sident Donald Trump a provoqu\u00e9 une onde de choc en mena\u00e7ant huit nations europ\u00e9ennes, dont la France et l&rsquo;Allemagne, de taxes d&rsquo;importation massives..<\/p>\n","protected":false},"author":135978,"featured_media":30328,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[6],"tags":[],"coin":[15],"class_list":["post-30324","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Choc des tarifs douaniers : les cryptos vacillent face \u00e0 Washington - 99bitcoins FR<\/title>\n<meta name=\"description\" content=\"Le march\u00e9 des actifs num\u00e9riques traverse une zone de fortes turbulences suite aux r\u00e9centes annonces fracassantes de la Maison Blanche concernant de\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Choc des tarifs douaniers : les cryptos vacillent face \u00e0 Washington - 99bitcoins FR\" \/>\n<meta property=\"og:description\" content=\"Le march\u00e9 des actifs num\u00e9riques traverse une zone de fortes turbulences suite aux r\u00e9centes annonces fracassantes de la Maison Blanche concernant de\" \/>\n<meta property=\"og:url\" content=\"https:\/\/99bitcoins.com\/fr\/actu\/choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington\/\" \/>\n<meta property=\"og:site_name\" content=\"99bitcoins FR\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-19T14:00:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2026\/01\/Choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-Washington.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Martin Pelletier\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Martin Pelletier\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/99bitcoins.com\\\/fr\\\/actu\\\/choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/99bitcoins.com\\\/fr\\\/actu\\\/choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington\\\/\"},\"author\":{\"name\":\"Martin Pelletier\",\"@id\":\"https:\\\/\\\/99bitcoins.com\\\/fr\\\/#\\\/schema\\\/person\\\/d6acaa19de409b9e22e3f740da472d70\"},\"headline\":\"Choc des tarifs douaniers : les cryptos vacillent face \u00e0 Washington\",\"datePublished\":\"2026-01-19T14:00:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/99bitcoins.com\\\/fr\\\/actu\\\/choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington\\\/\"},\"wordCount\":778,\"publisher\":{\"@id\":\"https:\\\/\\\/99bitcoins.com\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/99bitcoins.com\\\/fr\\\/actu\\\/choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/99bitcoins.com\\\/fr\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2026\\\/01\\\/Choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-Washington.jpg\",\"articleSection\":[\"Derni\u00e8res Actualit\u00e9s Crypto en Fran\u00e7ais\"],\"inLanguage\":\"fr-FR\",\"copyrightYear\":\"2026\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/99bitcoins.com\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/99bitcoins.com\\\/fr\\\/actu\\\/choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington\\\/\",\"url\":\"https:\\\/\\\/99bitcoins.com\\\/fr\\\/actu\\\/choc-des-tarifs-douaniers-les-cryptos-vacillent-face-a-washington\\\/\",\"name\":\"Choc des tarifs douaniers : les cryptos vacillent face \u00e0 Washington - 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