{"id":392971,"date":"2026-07-25T12:50:19","date_gmt":"2026-07-25T11:50:19","guid":{"rendered":"https:\/\/realites.com.tn\/fr\/?p=392971"},"modified":"2026-07-25T12:50:19","modified_gmt":"2026-07-25T11:50:19","slug":"depreciation-du-dinar-tunisien-face-au-dollar-quand-un-bug-daffichage-affole-les-reseaux-sociaux","status":"publish","type":"post","link":"https:\/\/realites.com.tn\/fr\/depreciation-du-dinar-tunisien-face-au-dollar-quand-un-bug-daffichage-affole-les-reseaux-sociaux\/","title":{"rendered":"D\u00e9pr\u00e9ciation du dinar tunisien face au dollar?\u00a0 Quand un bug d\u2019affichage affole les r\u00e9seaux sociaux"},"content":{"rendered":"

Une anomalie technique sur plusieurs agr\u00e9gateurs de devises en ligne a bri\u00e8vement affich\u00e9 le dollar am\u00e9ricain \u00e0 pr\u00e8s de 3,95 dinars tunisiens, contre un cours r\u00e9el d’environ 2,95. Bien que la Banque centrale de Tunisie n’ait proc\u00e9d\u00e9 \u00e0 aucun ajustement, la multiplication des captures d\u2019\u00e9cran a raviv\u00e9 la nervosit\u00e9 autour de la monnaie nationale.<\/p>\n

Des captures d\u2019\u00e9cran partag\u00e9es par milliers, des commentaires alarmistes et une question sur toutes les l\u00e8vres : la monnaie tunisienne aurait-elle subi une d\u00e9valuation brutale ? En l’espace de quelques heures, les r\u00e9seaux sociaux se sont enflamm\u00e9s face \u00e0 des graphiques boursiers affichant un dollar am\u00e9ricain s’\u00e9changeant aux alentours de 3,95 dinars tunisiens (TND), marquant un bond spectaculaire par rapport au niveau habituel.<\/p>\n

Pourtant, dans les salles de march\u00e9 et aux guichets des banques tunisiennes, la journ\u00e9e s’est d\u00e9roul\u00e9e dans une normalit\u00e9 absolue.<\/p>\n

Selon les donn\u00e9es fournies par la Banque Centrale de Tunisie (BCT), le taux de change officiel du march\u00e9 interbancaire s’est maintenu de mani\u00e8re parfaitement stable autour de 2,95 TND pour 1 USD, n’enregistrant qu’une variation infime de 0,06 %. Les taux commerciaux appliqu\u00e9s par les \u00e9tablissements bancaires locaux sont demeur\u00e9s inchang\u00e9s, oscillant entre 2,90 TND \u00e0 l’achat et 3,01 TND \u00e0 la vente.<\/p>\n

L’origine de cette alerte r\u00e9side exclusivement dans une d\u00e9faillance informatique du flux de donn\u00e9es (data feed) alimentant divers agr\u00e9gateurs en ligne grand public, tels que Google Finance, XE ou Wise.<\/p>\n

Ces plateformes ne traitent pas directement les op\u00e9rations bancaires : elles collectent automatiquement les variations de devises aupr\u00e8s de prestataires financiers tiers via des interfaces de programmation (API). Lors d’une anomalie sur la cha\u00eene de transmission, qu’il s’agisse d’un test syst\u00e8me, d’un bogue de serveur ou d’une erreur de saisie d’un fournisseur, la donn\u00e9e erron\u00e9e est r\u00e9percut\u00e9e en direct sur les \u00e9crans du monde entier.<\/p>\n","protected":false},"excerpt":{"rendered":"

Une anomalie technique sur plusieurs agr\u00e9gateurs de devises en ligne a bri\u00e8vement affich\u00e9 le dollar am\u00e9ricain \u00e0 pr\u00e8s de 3,95 dinars tunisiens, contre un cours r\u00e9el d’environ 2,95. Bien que…<\/p>\n","protected":false},"author":145,"featured_media":372404,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4,6],"tags":[1649,1653],"class_list":["post-392971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-economie","tag-dinar-tunisien","tag-dollar"],"yoast_head":"\nD\u00e9pr\u00e9ciation du dinar tunisien face au dollar?\u00a0 Quand un bug d\u2019affichage affole les r\u00e9seaux sociaux - R\u00e9alit\u00e9s Magazine<\/title>\n<meta name=\"description\" content=\"Une anomalie technique sur plusieurs agr\u00e9gateurs de devises en ligne a bri\u00e8vement affich\u00e9 le dollar am\u00e9ricain \u00e0 pr\u00e8s de 3,95 dinars tunisiens, contre un\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/realites.com.tn\/fr\/depreciation-du-dinar-tunisien-face-au-dollar-quand-un-bug-daffichage-affole-les-reseaux-sociaux\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9pr\u00e9ciation du dinar tunisien face au dollar?\u00a0 Quand un bug d\u2019affichage affole les r\u00e9seaux sociaux - R\u00e9alit\u00e9s Magazine\" \/>\n<meta property=\"og:description\" content=\"Une anomalie technique sur plusieurs agr\u00e9gateurs de devises en ligne a bri\u00e8vement affich\u00e9 le dollar am\u00e9ricain \u00e0 pr\u00e8s de 3,95 dinars tunisiens, contre un\" \/>\n<meta property=\"og:url\" content=\"https:\/\/realites.com.tn\/fr\/depreciation-du-dinar-tunisien-face-au-dollar-quand-un-bug-daffichage-affole-les-reseaux-sociaux\/\" \/>\n<meta property=\"og:site_name\" content=\"R\u00e9alit\u00e9s Magazine\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/realites.tn\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-25T11:50:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2025\/10\/dinars.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"850\" \/>\n\t<meta property=\"og:image:height\" content=\"491\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"M. 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