{"id":27099,"date":"2025-11-17T15:00:18","date_gmt":"2025-11-17T15:00:18","guid":{"rendered":"https:\/\/99bitcoins.com\/fr\/?p=27099"},"modified":"2025-11-17T14:18:21","modified_gmt":"2025-11-17T14:18:21","slug":"nick-szabo-rappelle-vulnerabilites-legales-bitcoin","status":"publish","type":"post","link":"https:\/\/99bitcoins.com\/fr\/actu\/nick-szabo-rappelle-vulnerabilites-legales-bitcoin\/","title":{"rendered":"Nick Szabo rappelle les vuln\u00e9rabilit\u00e9s l\u00e9gales entourant Bitcoin"},"content":{"rendered":"<p>Nick Szabo remet les pendules \u00e0 l\u2019heure. D&rsquo;apr\u00e8s l&rsquo;un des pionniers de Bitcoin, <strong>sa blockchain est robuste, mais pas invincible<\/strong>. Il pr\u00e9vient que la loi peut toujours trouver une prise indirecte via les entreprises qui exploitent cette technologie. Le code de Bitcoin est insaisissable et non amendable. Pas les entreprises qui construisent dessus.<\/p>\n<h2>\u00ab Bitcoin n\u2019est pas un couteau suisse anarcho-capitaliste \u00bb<\/h2>\n<p>Dans un fil publi\u00e9 sur X, le pionnier des smart contracts souligne que chaque r\u00e9seau de couche 1 poss\u00e8de une \u00ab surface d\u2019attaque l\u00e9gale \u00bb. Selon lui, croire que Bitcoin est un \u00ab <em>couteau suisse anarcho-capitaliste magique<\/em> \u00bb<strong> capable de r\u00e9sister \u00e0 toute offensive r\u00e9glementaire est \u00ab <em>une folie<\/em> \u00bb<\/strong>.<\/p>\n<p>Il rappelle que <strong>Bitcoin est un r\u00e9seau \u00e0 confiance minimis\u00e9e<\/strong>, pas totalement \u00ab sans confiance \u00bb. Or des Etats ou des entreprises peuvent encore le perturber via le droit. Cette mise en garde vise un d\u00e9bat bien pr\u00e9cis. Depuis des mois, la communaut\u00e9 se d\u00e9chire sur la place des contenus non financiers dans la cha\u00eene Bitcoin.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Anarcho-capitalism is a wonderfully abstract ideal that can inspire innovation. It helped inspire me to help invent cryptocurrency.<\/p>\n<p>But real-world cryptocurrencies are not trustless &#8212; they are trust-minimized. Each cryptocurrency has a legal attack surface, representing the\u2026<\/p>\n<p>&mdash; Nick Szabo (@NickSzabo4) <a href=\"https:\/\/twitter.com\/NickSzabo4\/status\/1990171688760410276?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">November 16, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Les <strong>protocoles Ordinals, Runes et BRC-20 exploitent l\u2019inscription de donn\u00e9es arbitraires<\/strong>. Cela peut venir gonfler la taille des blocs et cr\u00e9er du spam inutiles, selon certains d\u00e9veloppeurs. La mont\u00e9e en puissance de Bitcoin Knots face \u00e0 Bitcoin Core, cristallise ce d\u00e9bat.<\/p>\n<p>Szabo pr\u00e9cise qu\u2019une <strong>action coordonn\u00e9e contre des mineurs, des op\u00e9rateurs de n\u0153uds ou des fournisseurs de portefeuilles<\/strong> pourrait survenir dans des juridictions d&rsquo;un Etat de droit. Il \u00e9voque la possibilit\u00e9 d\u2019exiger la suppression de contenus, ou d\u2019obliger des acteurs \u00e0 filtrer des transactions.<\/p>\n<h2>Le code de Bitcoin est ok<\/h2>\n<p>Le vecteur n\u2019est pas cryptographique, il est administratif et l\u00e9gal. Or, <strong>c&rsquo;est l\u00e0 que s&rsquo;arr\u00eate l&#8217;empire Bitcoin<\/strong> : l\u00e0 o\u00f9 commence le droit. D\u2019o\u00f9 sa th\u00e8se d\u2019une r\u00e9silience \u00e9lev\u00e9e, mais pas absolue. D&rsquo;autant plus \u00e0 mesure que l&rsquo;actif se d\u00e9mocratise et <a href=\"https:\/\/99bitcoins.com\/fr\/actu\/bitcoin-vote-etats-unis\/\">devient un objet politique<\/a>.<\/p>\n<p>Ces propos ont suscit\u00e9 de nombreuses critiques. Chris Seedor estime que Szabo surestime des \u00ab <em>\u00e9pouvantails juridiques<\/em> \u00bb et que Bitcoin a toujours minimis\u00e9 les points techniques o\u00f9 les autorit\u00e9s publiques pourraient frapper.<\/p>\n<p>Les autorit\u00e9s <strong>auraient d\u00e9j\u00e0 \u00e9touff\u00e9 les protocoles crypt\u00e9s PGP ou Tor<\/strong> si elles le pouvaient, avance-t-il. Le d\u00e9bat reste ouvert, et il \u00e9claire surtout les angles morts de l\u2019optimisme maximaliste. D\u2019un c\u00f4t\u00e9, Bitcoin accumule quinze ans de r\u00e9sistance aux attaques r\u00e9seau.<\/p>\n<p>Les incitations \u00e9conomiques, la diversit\u00e9 g\u00e9ographique et la r\u00e9silience du protocole lui ont permis de tenir. L\u2019argument de Szabo ne nie rien de tout cela. Il ajoute simplement un niveau d&rsquo;observation critique. <strong>La contrainte l\u00e9gale peut forcer des comportements \u00ab <em>d\u00e9viants<\/em> \u00bb<\/strong>, sans casser la cryptographie de BTC.<\/p>\n<p>Pour se pr\u00e9parer \u00e0 une fin d\u2019ann\u00e9e historiquement haussi\u00e8re pour les cryptos, rien de tel que d\u2019avoir dans son portefeuille quelques <strong>memecoins \u00e0 fort potentiel<\/strong>. Le <a class=\"general-link\" href=\"https:\/\/99bitcoins.com\/\/fr\/visit\/maxidoge\" target=\"_blank\" rel=\"noopener nofollow sponsored\">Maxi Doge<\/a>, version st\u00e9ro\u00efd\u00e9s du Doge coin a de bon arguments.<\/p>\n<div style=\"text-align: center\">\n<a href=\"http:\/\/99bitcoins.com\/fr\/visit\/maxidoge\" class=\"sc-button sc-button-green sc-button-medium\" target=\"_blank\"  rel=\"nofollow sponsored\"><span>D\u00e9couvrir Maxidoge<\/span><\/a>\n<div style=\"font-size: 12px;color: #b1b1b1;margin-top: 2px\">Les crypto-actifs repr\u00e9sentent un investissement risqu\u00e9.<\/div>\n<\/div>\n<h2>Le risque est principalement l\u00e9gal et juridique<\/h2>\n<p>Les controverses sur OP_RETURN et les contenus arbitraires rappellent que <strong>la gouvernance d\u00e9centralis\u00e9e implique un \u00e9quilibre pr\u00e9caire<\/strong>. De l\u2019autre, la r\u00e9silience passe aussi par la concurrence des mises \u00e0 jour et des normes socio-culturelles.<\/p>\n<p>Si des Etats tentent d\u2019imposer des filtres, les communaut\u00e9s Bitcoin peuvent s&rsquo;adapter, mettre en place un hard fork (mise \u00e0 jour du code, apr\u00e8s que le consensus soit atteint), ou d\u00e9placer des relais d\u2019infrastructure. C\u2019est une d\u00e9fense par diversification, mais <strong>pas une immunit\u00e9 implacable et \u00e9ternelle<\/strong>.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Respectfully, I think you&#39;re giving too much weight to speculative legal boogeymen.<\/p>\n<p>Bitcoin&#39;s resilience was never about predicting every possible domain of law &#8211; it was about minimizing technical points where coercion can bite. If regulators could shut down general-purpose data\u2026<\/p>\n<p>&mdash; Coinjoined Chris \u26a1 (@coinjoined) <a href=\"https:\/\/twitter.com\/coinjoined\/status\/1990181206508687677?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">November 16, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Bitcoin a connu plusieurs mises \u00e0 jour depuis le <em>genesis block<\/em> en 2009. Et l<strong>e r\u00e9seau devra probablement s&rsquo;adapter \u00e0 nouveau<\/strong>. Au final, Nick Szabo renvoie les bitcoiners \u00e0 la prudence strat\u00e9gique. D&rsquo;apr\u00e8s lui il ne faut pas confondre robustesse avec invuln\u00e9rabilit\u00e9. Il serait tr\u00e8s dommageable de r\u00e9duire la surface d\u2019attaque au seul hashpower.<\/p>\n<p>En effet un hashrate au sommet signale que le mining BTC est encore rentable. Cela signifie que <strong>de plus en plus de mineurs viennent s\u00e9curiser le r\u00e9seau<\/strong>. Ils le rendent ainsi plus robuste, techniquement. Mais le vecteur d&rsquo;attaque l\u00e9gal (contre ces mineurs par exemple) reste entier.<\/p>\n<p>La r\u00e9silience se cultive, elle ne s\u2019improvise pas, m\u00eame sur Bitcoin. Pour les acteurs, l\u2019enjeu est primordial : surveiller les \u00e9volutions l\u00e9gales des loi, diversifier l\u2019infrastructure au maximum. Et m\u00eame si des entit\u00e9s comme <a href=\"https:\/\/99bitcoins.com\/fr\/actu\/luniversite-dharvard-achete-du-bitcoin-augmentant-son-exposition-de-237\/\">Harvard en poss\u00e8dent<\/a>, <strong>Szabo pr\u00e9vient que<\/strong> <strong>le combat est quotidien.<\/strong><\/p>\n<hr>\n<p><strong>Sur le m\u00eame sujet :<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/99bitcoins.com\/fr\/actu\/sous-104-000-bitcoin-teste-les-nerfs-du-marche\/\">Sous 104 000 $, Bitcoin teste les nerfs du march\u00e9<\/a><\/li>\n<li>Le cycle de 4 ans est mort, longue vie au Supercycle<\/li>\n<li><a href=\"https:\/\/99bitcoins.com\/fr\/actu\/exaion-le-scandale-de-la-filiale-de-edf-specialisee-dans-le-minage-du-bitcoin\/\">Exaion : Le scandale de la filiale de EDF sp\u00e9cialis\u00e9e, dans le minage du bitcoin<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Nick Szabo remet les pendules \u00e0 l\u2019heure. D&rsquo;apr\u00e8s l&rsquo;un des pionniers de Bitcoin, sa blockchain est robuste, mais pas invincible. Il pr\u00e9vient que la loi peut toujours trouver une prise indirecte via les entreprises qui exploitent cette technologie. Le code de Bitcoin est insaisissable et non amendable. Pas les entreprises qui construisent dessus. \u00ab Bitcoin..<\/p>\n","protected":false},"author":136117,"featured_media":27106,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[113,6],"tags":[],"coin":[15],"class_list":["post-27099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu-pr","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>Nick Szabo rappelle les vuln\u00e9rabilit\u00e9s l\u00e9gales entourant Bitcoin<\/title>\n<meta name=\"description\" content=\"Nick Szabo pr\u00e9vient: Bitcoin est robuste mais vuln\u00e9rable aux attaques juridiques et r\u00e9glementaires cibl\u00e9es.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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J\u2019ai d\u00e9couvert le Bitcoin en 2016, mais c\u2019est en 2018, en pleine phase baissi\u00e8re, que j\u2019ai r\u00e9ellement plong\u00e9 dans l\u2019analyse des cycles, des projets et des opportunit\u00e9s que propose l\u2019\u00e9cosyst\u00e8me crypto. Aujourd\u2019hui, je consacre mon temps \u00e0 l\u2019\u00e9tude des tendances du march\u00e9, \u00e0 la recherche de projets innovants, et au partage de strat\u00e9gies accessibles aussi bien aux d\u00e9butants qu\u2019aux investisseurs aguerris. En parall\u00e8le, je suis \u00e9galement r\u00e9dacteur sp\u00e9cialis\u00e9 en crypto et finance d\u00e9centralis\u00e9e. Mon objectif : rendre l\u2019information claire, p\u00e9dagogique et fiable, dans un univers o\u00f9 la d\u00e9sinformation peut co\u00fbter cher. J\u2019interviens sur ce site pour proposer des analyses, d\u00e9crypter l\u2019actualit\u00e9, vulgariser des concepts complexes, et offrir des perspectives concr\u00e8tes sur les mouvements du march\u00e9. Que ce soit pour du swing trading, du scalping ou de l\u2019investissement long terme, je m\u2019efforce d\u2019apporter une vision structur\u00e9e et pragmatique. La crypto est plus qu\u2019un march\u00e9 : c\u2019est une r\u00e9volution en marche. 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J\u2019ai d\u00e9couvert le Bitcoin en 2016, mais c\u2019est en 2018, en pleine phase baissi\u00e8re, que j\u2019ai r\u00e9ellement plong\u00e9 dans l\u2019analyse des cycles, des projets et des opportunit\u00e9s que propose l\u2019\u00e9cosyst\u00e8me crypto. Aujourd\u2019hui, je consacre mon temps \u00e0 l\u2019\u00e9tude des tendances du march\u00e9, \u00e0 la recherche de projets innovants, et au partage de strat\u00e9gies accessibles aussi bien aux d\u00e9butants qu\u2019aux investisseurs aguerris. En parall\u00e8le, je suis \u00e9galement r\u00e9dacteur sp\u00e9cialis\u00e9 en crypto et finance d\u00e9centralis\u00e9e. Mon objectif : rendre l\u2019information claire, p\u00e9dagogique et fiable, dans un univers o\u00f9 la d\u00e9sinformation peut co\u00fbter cher. J\u2019interviens sur ce site pour proposer des analyses, d\u00e9crypter l\u2019actualit\u00e9, vulgariser des concepts complexes, et offrir des perspectives concr\u00e8tes sur les mouvements du march\u00e9. Que ce soit pour du swing trading, du scalping ou de l\u2019investissement long terme, je m\u2019efforce d\u2019apporter une vision structur\u00e9e et pragmatique. La crypto est plus qu\u2019un march\u00e9 : c\u2019est une r\u00e9volution en marche. Et je suis l\u00e0 pour vous aider \u00e0 y voir clair.","url":"https:\/\/99bitcoins.com\/fr\/author\/estebandurant\/"}]}},"_links":{"self":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts\/27099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/users\/136117"}],"replies":[{"embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/comments?post=27099"}],"version-history":[{"count":4,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts\/27099\/revisions"}],"predecessor-version":[{"id":31540,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/posts\/27099\/revisions\/31540"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/media\/27106"}],"wp:attachment":[{"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/media?parent=27099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/categories?post=27099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/tags?post=27099"},{"taxonomy":"coin","embeddable":true,"href":"https:\/\/99bitcoins.com\/fr\/wp-json\/wp\/v2\/coin?post=27099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}