{"id":13230,"date":"2026-01-16T00:00:00","date_gmt":"2026-01-15T23:00:00","guid":{"rendered":"https:\/\/www.cabinet-magar.fr\/actualites\/projet-a-evaluation-environnementale-une-autorisation-tacite-possible\/"},"modified":"2026-01-16T00:00:00","modified_gmt":"2026-01-15T23:00:00","slug":"projet-a-evaluation-environnementale-une-autorisation-tacite-possible","status":"publish","type":"post","link":"https:\/\/www.cabinet-magar.fr\/de\/actualites\/projet-a-evaluation-environnementale-une-autorisation-tacite-possible\/","title":{"rendered":"Projet \u00e0 \u00e9valuation environnementale : une autorisation tacite possible ?"},"content":{"rendered":"<p>Le principe selon lequel le silence de l\u2019administration vaut accord conna\u00eet de nombreuses exceptions. Un nouveau cas est \u00e0 signaler en mati\u00e8re d\u2019autorisation d\u2019urbanisme. Lequel ?<\/p>\n<h2>Autorisation d\u2019urbanisme et silence de l\u2019administration : accord tacite ?<\/h2>\n<p>Pour rappel, lorsqu\u2019un projet peut avoir des incidences notables sur l&#8217;environnement ou la sant\u00e9 humaine par sa nature, sa dimension ou sa localisation, il doit faire l\u2019objet d&#8217;une \u00e9valuation environnementale.<\/p>\n<p>Cette \u00e9valuation environnementale permet de d\u00e9crire et d&#8217;appr\u00e9cier les incidences que peut avoir un projet sur :<\/p>\n<ul>\n<li>la population et la sant\u00e9 humaine ;<\/li>\n<li>la biodiversit\u00e9, et notamment les esp\u00e8ces et les habitats prot\u00e9g\u00e9s ;<\/li>\n<li>les terres, le sol, l&#8217;eau, l&#8217;air, la consommation \u00e9nerg\u00e9tique et le climat ;<\/li>\n<li>les biens mat\u00e9riels, le patrimoine culturel et le paysage ;<\/li>\n<li>l&#8217;interaction entre la population, la sant\u00e9 humaine et les biens mat\u00e9riels, le patrimoine culturel et les paysages.<\/li>\n<\/ul>\n<p>En pr\u00e9sence d\u2019une demande d\u2019urbanisme, la loi pr\u00e9voit qu\u2019en cas de d\u00e9faut de notification d&#8217;une d\u00e9cision expresse dans les d\u00e9lais, le silence gard\u00e9 par l&#8217;autorit\u00e9 comp\u00e9tente vaut, selon les cas :<\/p>\n<ul>\n<li>d\u00e9cision de non-opposition \u00e0 la d\u00e9claration pr\u00e9alable ;<\/li>\n<li>permis de construire, permis d&#8217;am\u00e9nager ou permis de d\u00e9molir tacite.<\/li>\n<\/ul>\n<p>Comme tout principe, il existe des exceptions. Depuis le 31 d\u00e9cembre 2025, le d\u00e9faut de notification d&#8217;une d\u00e9cision expresse dans le d\u00e9lai d&#8217;instruction vaut d\u00e9cision implicite de rejet lorsque le projet est soumis \u00e0 \u00e9valuation environnementale.<\/p>\n<p>Autrement dit, il n\u2019est plus possible d\u2019obtenir une autorisation tacite pour un projet soumis \u00e0 une \u00e9valuation environnementale. Notez qu\u2019 en cas de suspension du d\u00e9lai d\u2019instruction, l\u2019autorit\u00e9 comp\u00e9tente doit en informer, comme cela \u00e9tait d\u00e9j\u00e0 le cas, le demandeur.<\/p>\n<p>\u00c0 pr\u00e9sent, la lettre l\u2019informant de la situation doit \u00e9galement lui indiquer que le silence \u00e9ventuel de l&#8217;autorit\u00e9 vaudra d\u00e9cision implicite de rejet.<\/p>\n<p>Enfin, retenez que le silence valant rejet est applicable aux demandes d&#8217;autorisation ou de d\u00e9claration d\u00e9pos\u00e9es depuis le 31 d\u00e9cembre 2025.<\/p>\n<div>Sources :  <\/p>\n<ul>\n<li><a href=\"https:\/\/www.legifrance.gouv.fr\/jorf\/id\/JORFTEXT000053202821?isSuggest=true\" target=\"_blank\">D\u00e9cret no 2025-1402 du 29 d\u00e9cembre 2025 relatif aux projets faisant l&#8217;objet d&#8217;une autorisation d&#8217;urbanisme et soumis \u00e0 \u00e9valuation environnementale<\/a><\/li>\n<\/ul>\n<\/div>\n<p><a href=\"https:\/\/www.weblex.fr\/weblex-actualite\/projet-a-evaluation-environnementale-une-autorisation-tacite-possible\" target=\"_blank\">Projet \u00e0 \u00e9valuation environnementale : une autorisation tacite possible ? <\/a> &#8211; \u00a9 Copyright WebLex<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.weblex.fr\/sites\/default\/files\/actualites\/images\/Shutterstock_evaluationenvironnementale.jpg\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le principe selon lequel le silence de l\u2019administration vaut accord conna\u00eet de nombreuses exceptions. Un nouveau cas est \u00e0 signaler en mati\u00e8re d\u2019autorisation d\u2019urbanisme. Lequel ?<\/p>\n","protected":false},"author":0,"featured_media":13231,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,7],"tags":[],"class_list":["post-13230","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu-juridique","category-actualites"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Projet \u00e0 \u00e9valuation environnementale : une autorisation tacite possible ? - Cabinet Magar<\/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.cabinet-magar.fr\/actualites\/projet-a-evaluation-environnementale-une-autorisation-tacite-possible\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Projet \u00e0 \u00e9valuation environnementale : une autorisation tacite possible ? - Cabinet Magar\" \/>\n<meta property=\"og:description\" content=\"Le principe selon lequel le silence de l\u2019administration vaut accord conna\u00eet de nombreuses exceptions. 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