{"id":17763,"date":"2025-11-21T09:30:44","date_gmt":"2025-11-21T09:30:44","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=17763"},"modified":"2025-11-21T08:30:12","modified_gmt":"2025-11-21T08:30:12","slug":"enquete-effondrement-basis-markets","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/","title":{"rendered":"Royaume-Uni : la SFO ouvre une enqu\u00eate sur l\u2019effondrement de Basis Markets"},"content":{"rendered":"<h2>L\u2019effondrement de Basis Markets : un fonds NFT frauduleux<\/h2>\n<p>Basis Markets, lanc\u00e9 en 2021, promettait des rendements automatis\u00e9s via un hedge fund <a href=\"https:\/\/www.coinspeaker.com\/fr\/altcoins\/\">crypto<\/a>. Effectivement, il a lev\u00e9 28 millions de dollars en deux tours : NFT memberships en novembre et <strong>token offering<\/strong> en d\u00e9cembre.<\/p>\n<p>Les investisseurs, attir\u00e9s par des pools de <strong>profit-sharing,<\/strong> ont perdu tout quand le fonds a ferm\u00e9 en juin 2022, bl\u00e2mant des r\u00e9gulations US. De plus, les fonds ont \u00e9t\u00e9 d\u00e9tourn\u00e9s ou mal g\u00e9r\u00e9s. En outre, le SFO soup\u00e7onne une fraude pure, avec des actifs disparaissant.<\/p>\n<p>D\u2019ailleurs, le SFO, soutenu par la Metropolitan Police et West Yorkshire Police, a perquisitionn\u00e9 des propri\u00e9t\u00e9s \u00e0 Londres et Bradford. Effectivement, deux hommes, l\u2019un dans la trentaine et l\u2019autre dans la quarantaine, sont arr\u00eat\u00e9s pour <strong>fraude<\/strong> et <strong>blanchiment.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4774 aligncenter\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-4-2025-10_57_12-AM-300x200.jpg\" alt=\"\" width=\"603\" height=\"402\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-4-2025-10_57_12-AM-300x200.jpg 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-4-2025-10_57_12-AM-1024x683.jpg 1024w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-4-2025-10_57_12-AM-768x512.jpg 768w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-4-2025-10_57_12-AM.jpg 1536w\" sizes=\"auto, (max-width: 603px) 100vw, 603px\" \/><\/p>\n<p>En effet, le directeur Nick Ephgrave appelle les victimes \u00e0 t\u00e9moigner. De plus, l\u2019enqu\u00eate cible les NFT financ\u00e9s et les promesses de trading algorithmique. En outre, Basis Markets utilisait des strat\u00e9gies pour masquer les <strong>pertes.<\/strong><\/p>\n<h2>La premi\u00e8re grande affaire crypto du SFO<\/h2>\n<p>C\u2019est la premi\u00e8re enqu\u00eate majeure du SFO sur une <strong>fraude<\/strong> <a href=\"https:\/\/www.coinspeaker.com\/fr\/guides\/meilleure-crypto\/\" rel=\"\">crypto<\/a>. Effectivement, le bureau, cr\u00e9\u00e9 pour les fraudes complexes, cible les sch\u00e9mas NFT et hedge funds.<\/p>\n<p>Les arrestations marquent une escalade. De plus, le SFO a d\u00e9velopp\u00e9 des capacit\u00e9s <a href=\"https:\/\/www.coinspeaker.com\/fr\/guides\/cryptos-a-fort-potentiel\/\" rel=\"\">crypto<\/a> en 2025. En outre, cela suit la condamnation de la \u201ccryptoqueen\u201d Zhimin Qian pour <strong>blanchiment.<\/strong><\/p>\n<p>D\u2019ailleurs, le SFO collabore avec Europol pour tracer les fonds. Effectivement, <strong>50 % des actifs<\/strong> pourraient \u00eatre r\u00e9cup\u00e9r\u00e9s.<\/p>\n<p>En effet, cette affaire <strong>expose les risques<\/strong> des NFT financ\u00e9s. De plus, les investisseurs retail, 70 % des victimes, exigent des restitutions. En outre, le SFO vise \u00e0 d\u00e9courager les fraudes offshore.<\/p>\n<h2>Perspectives : une r\u00e9gulation plus stricte ?<\/h2>\n<p>Cette enqu\u00eate peut-elle endiguer les fraudes ? ChatGPT-5 pr\u00e9voit une <strong>hausse de 20 %<\/strong> des scams en 2026 sans r\u00e9gulation. Effectivement, <a href=\"https:\/\/www.micaguide.com\/en\" target=\"_blank\" rel=\"\">MiCA<\/a> impose des audits.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11889 aligncenter\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/10\/eu-mica-regulations-300x169.png\" alt=\"\" width=\"785\" height=\"442\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/10\/eu-mica-regulations-300x169.png 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/10\/eu-mica-regulations-768x432.png 768w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/10\/eu-mica-regulations.png 840w\" sizes=\"auto, (max-width: 785px) 100vw, 785px\" \/><\/p>\n<p>De plus, Europol d\u00e9ploie plus <strong>d\u2019experts<\/strong> <a href=\"https:\/\/www.coinspeaker.com\/fr\/guides\/crypto-x1000\/\" rel=\"\">crypto<\/a>. En outre, des pays comme la France renforcent les enqu\u00eates. D\u2019ailleurs, 10 milliards d\u2019euros de fraudes annuelles.<\/p>\n<p>Cependant, les d\u00e9fis <strong>persistent.<\/strong> En effet, les NFT financ\u00e9s prolif\u00e8rent. De plus, les gangs recrutent via forums.<\/p>\n<p>Novembre 2025 marque un tournant. Effectivement, le SFO prot\u00e8ge <a href=\"https:\/\/www.coinspeaker.com\/fr\/actu\/\" rel=\"\">l\u2019\u00e9cosyst\u00e8me<\/a>. La <strong>prudence<\/strong> s\u2019impose pour les investisseurs.<\/p>\n<hr \/>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/mini-bear-market-bitcoin-etf\/\">Vers un bear market ? Les ETFs Bitcoin perdent plus de 1,1 Md$<br \/>\n<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/21shares-etf-crypto-us\/\">21Shares secoue le march\u00e9 avec ses premiers ETF crypto index\u00e9s US<br \/>\n<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/kohaku-confidentialite-ethereum\/\">Kohaku arrive : l\u2019outil qui va rendre Ethereum 100% confidentiel<\/a><\/li>\n<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/matt-hougan-vague-massive-eft\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>La SFO, bureau des fraudes graves du Royaume-Uni, ouvre une enqu\u00eate majeure sur l\u2019effondrement de Basis Markets, un fonds crypto qui a lev\u00e9 28 millions de dollars via des NFT en 2021. Le 20 novembre 2025, deux arrestations marquent le d\u00e9but de cette affaire, la premi\u00e8re grande poursuite crypto du SFO. <\/p>\n<p>D\u2019ailleurs, les victimes, app\u00e2t\u00e9es par des promesses de rendements automatis\u00e9s, exigent justice. Pourquoi ce scandale ? Quelles le\u00e7ons pour un march\u00e9 \u00e0 3 200 milliards de dollars ? D\u00e9cryptons cette enqu\u00eate et ses r\u00e9percussions.<\/p>\n","protected":false},"author":200,"featured_media":17789,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,43,42],"tags":[],"class_list":["post-17763","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-actualites-du-marche","category-reglementation"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Royaume-Uni : la SFO ouvre une enqu\u00eate sur l\u2019effondrement de Basis Markets - Coinspeaker France<\/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:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Royaume-Uni : la SFO ouvre une enqu\u00eate sur l\u2019effondrement de Basis Markets - Coinspeaker France\" \/>\n<meta property=\"og:description\" content=\"La SFO, bureau des fraudes graves du Royaume-Uni, ouvre une enqu\u00eate majeure sur l\u2019effondrement de Basis Markets, un fonds crypto qui a lev\u00e9 28 millions de dollars via des NFT en 2021. Le 20 novembre 2025, deux arrestations marquent le d\u00e9but de cette affaire, la premi\u00e8re grande poursuite crypto du SFO.   D\u2019ailleurs, les victimes, app\u00e2t\u00e9es par des promesses de rendements automatis\u00e9s, exigent justice. Pourquoi ce scandale ? Quelles le\u00e7ons pour un march\u00e9 \u00e0 3 200 milliards de dollars ? 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Le 20 novembre 2025, deux arrestations marquent le d\u00e9but de cette affaire, la premi\u00e8re grande poursuite crypto du SFO.   D\u2019ailleurs, les victimes, app\u00e2t\u00e9es par des promesses de rendements automatis\u00e9s, exigent justice. Pourquoi ce scandale ? Quelles le\u00e7ons pour un march\u00e9 \u00e0 3 200 milliards de dollars ? D\u00e9cryptons cette enqu\u00eate et ses r\u00e9percussions.","og_url":"https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/","og_site_name":"Coinspeaker France","article_published_time":"2025-11-21T09:30:44+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/Coinspeaker-113.jpg","type":"image\/jpeg"}],"author":"Emmanuel Roux","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Emmanuel Roux","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/","url":"https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/","name":"Royaume-Uni : la SFO ouvre une enqu\u00eate sur l\u2019effondrement de Basis Markets - Coinspeaker France","isPartOf":{"@id":"https:\/\/www.coinspeaker.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/#primaryimage"},"image":{"@id":"https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/#primaryimage"},"thumbnailUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/Coinspeaker-113.jpg","datePublished":"2025-11-21T09:30:44+00:00","author":{"@id":"https:\/\/www.coinspeaker.com\/fr\/#\/schema\/person\/cfb5df450a3f98d6cbdac45264af1e5d"},"breadcrumb":{"@id":"https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/#primaryimage","url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/Coinspeaker-113.jpg","contentUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/Coinspeaker-113.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.coinspeaker.com\/fr\/enquete-effondrement-basis-markets\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.coinspeaker.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Royaume-Uni : la SFO ouvre une enqu\u00eate sur l\u2019effondrement de Basis Markets"}]},{"@type":"WebSite","@id":"https:\/\/www.coinspeaker.com\/fr\/#website","url":"https:\/\/www.coinspeaker.com\/fr\/","name":"Coinspeaker France","description":"Bitcoin, Ethereum, Altcoins et actualit\u00e9s crypto avec analyses, cours en direct, graphiques de donn\u00e9es et guides","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.coinspeaker.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/www.coinspeaker.com\/fr\/#\/schema\/person\/cfb5df450a3f98d6cbdac45264af1e5d","name":"Emmanuel Roux","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.coinspeaker.com\/fr\/#\/schema\/person\/image\/","url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/06\/cropped-pp-1-96x96.png","contentUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/06\/cropped-pp-1-96x96.png","caption":"Emmanuel Roux"},"description":"Issu de la finance traditionnelle, j\u2019ai naturellement bascul\u00e9 vers l\u2019univers crypto, attir\u00e9 par son potentiel. Je souhaite y apporter mon approche analytique et rationnelle, tout en conservant ma curiosit\u00e9. En dehors de l\u2019\u00e9cran, je lis beaucoup (\u00e9conomie, essais, un peu de science-fiction) et je prends plaisir \u00e0 bricoler. Le DIY, pour moi, c\u2019est comme la crypto : comprendre, tester, construire soi-m\u00eame.","url":"https:\/\/www.coinspeaker.com\/fr\/author\/emmanuel\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/17763","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/users\/200"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/comments?post=17763"}],"version-history":[{"count":1,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/17763\/revisions"}],"predecessor-version":[{"id":17779,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/17763\/revisions\/17779"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media\/17789"}],"wp:attachment":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media?parent=17763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/categories?post=17763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/tags?post=17763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}