{"id":4006,"date":"2026-11-13T10:00:07","date_gmt":"2026-11-13T10:00:07","guid":{"rendered":"https:\/\/solidaritylevies.org\/?p=4006"},"modified":"2026-11-13T10:00:07","modified_gmt":"2026-11-13T10:00:07","slug":"cop31report","status":"publish","type":"post","link":"https:\/\/solidaritylevies.org\/fr\/cop31report\/","title":{"rendered":"Augmenter les recettes et renforcer la r\u00e9silience : comment les taxes de solidarit\u00e9 fa\u00e7onnent l\u2019avenir des finances publiques"},"content":{"rendered":"<div class=\"section swhite\">\n  <div class=\"container\">\n    <div class=\"row  rcenter\">\n      <div class=\"column\">\n                  <div class=\"w-richtext\"><h4><b>Pr\u00e9face du chef du secr\u00e9tariat du groupe de travail sur les taxes de solidarit\u00e9 mondiale<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">Le changement climatique n\u2019est plus une menace lointaine. Ses impacts se font d\u00e9j\u00e0 sentir dans nos soci\u00e9t\u00e9s \u2013 et alors que nous entrons dans un monde qui devrait d\u00e9passer le seuil de 1,5 \u00b0C fix\u00e9 par l\u2019Accord de Paris, ses effets s\u2019intensifient.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Les temp\u00e9ratures extr\u00eames et les incendies de for\u00eat de cet \u00e9t\u00e9 ont co\u00fbt\u00e9 aux \u00e9conomies europ\u00e9ennes environ 180 milliards d\u2019euros, un montant suffisamment \u00e9lev\u00e9 pour effacer de facto les pr\u00e9visions de croissance du bloc pour l\u2019ann\u00e9e. Les inondations catastrophiques au N\u00e9pal ont caus\u00e9 des dommages estim\u00e9s \u00e0 $4,7 milliards d\u2019euros, soit un dixi\u00e8me de l\u2019\u00e9conomie du bloc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ces exemples, ainsi que des dizaines d\u2019autres, montrent comment la r\u00e9silience est essentielle \u00e0 la prosp\u00e9rit\u00e9 \u00e9conomique de tout pays. Comme nous l\u2019avons vu ces derni\u00e8res ann\u00e9es, dans un monde interconnect\u00e9 o\u00f9 le commerce international repose sur des cha\u00eenes d\u2019approvisionnement mondiales stables, des risques tels que le changement climatique, les pand\u00e9mies ou les p\u00e9nuries \u00e9nerg\u00e9tiques vont au-del\u00e0 des fronti\u00e8res nationales et doivent \u00eatre g\u00e9r\u00e9s collectivement.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Investir dans la r\u00e9silience aux chocs exog\u00e8nes est une n\u00e9cessit\u00e9, et non un luxe \u00e0 avoir. Cette t\u00e2che intervient \u00e9galement \u00e0 un moment o\u00f9 les nations doivent faire face aux grands d\u00e9fis de notre \u00e9poque, depuis les bouleversements technologiques et la transition \u00e9nerg\u00e9tique jusqu\u2019\u00e0 l\u2019escalade des conflits et le retour de la politique des grandes puissances. Ces enjeux imposent des exigences toujours plus fortes \u00e0 nos dirigeants et aux d\u00e9cisions qu\u2019ils prennent quant \u00e0 l\u2019utilisation des fonds publics.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">L\u2019\u00c9tat a jou\u00e9 un r\u00f4le central dans toutes les grandes transformations \u00e9conomiques. Le changement remarquable d\u2019aujourd\u2019hui vers les \u00e9nergies propres \u2013 avec des investissements dans les \u00e9nergies renouvelables d\u00e9sormais bien sup\u00e9rieurs \u00e0 ceux consacr\u00e9s aux combustibles fossiles \u2013 a \u00e9t\u00e9 rendu possible gr\u00e2ce \u00e0 des d\u00e9cennies de politiques publiques et d\u2019un soutien gouvernemental.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">La m\u00eame leadership est d\u00e9sormais n\u00e9cessaire pour assurer la r\u00e9silience. Trop de mesures de r\u00e9silience restent d\u00e9pourvues d\u2019investissements, malgr\u00e9 leur immense valeur pour la soci\u00e9t\u00e9 ; chaque dollar investi dans l\u2019adaptation peut g\u00e9n\u00e9rer plus de $10 fois son b\u00e9n\u00e9fice sur dix ans.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Pourtant, pr\u00e9cis\u00e9ment lorsque les investissements publics sont les plus n\u00e9cessaires, l\u2019espace budg\u00e9taire se r\u00e9duit. Plus des deux tiers des pays \u00e0 faible revenu sont \u00e0 haut risque de crise de la dette ou en sont d\u00e9j\u00e0. M\u00eame dans les \u00e9conomies les plus prosp\u00e8res, les ratios d\u2019endettement par rapport au PIB augmentent, comprimant les recettes publiques. Des d\u00e9cennies de concurrence fiscale ont \u00e9rod\u00e9 la base fiscale des gouvernements, les taux d\u2019imp\u00f4ts sur les soci\u00e9t\u00e9s ayant baiss\u00e9 au cours des deux derni\u00e8res d\u00e9cennies et les milliardaires mondiaux payant des taux d\u2019imposition personnelle effectifs allant de 0% \u00e0 0,5%. En m\u00eame temps, l\u2019intelligence artificielle et le vieillissement de la population devraient bouleverser l\u2019imp\u00f4t sur le travail en tant que source de recettes publiques.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ces observations soul\u00e8vent des questions fondamentales :<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Comment pouvons-nous garantir que les gouvernements d\u2019aujourd\u2019hui disposent des capacit\u00e9s n\u00e9cessaires pour investir dans notre avenir commun ?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Serons-nous en mesure d\u2019aider les gouvernements \u00e0 investir dans l\u2019avenir de leurs citoyens et de leurs \u00e9conomies ?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ou allons-nous permettre que la r\u00e9silience devienne un luxe r\u00e9serv\u00e9 aux seuls ceux qui disposent de moyens suffisants ?<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Je crois que la r\u00e9ponse \u00e0 ces questions r\u00e9side dans les taxes de solidarit\u00e9. D\u00e9termin\u00e9es au niveau national et coordonn\u00e9es au niveau international, elles peuvent renforcer la mobilisation des ressources int\u00e9rieures dans les pays vuln\u00e9rables tout en permettant une contribution des pays \u00e0 revenu plus \u00e9lev\u00e9. Int\u00e9grer les grands pollueurs ou ceux qui b\u00e9n\u00e9ficient le plus de la mondialisation et utiliser les recettes pour r\u00e9pondre sp\u00e9cifiquement \u00e0 la n\u00e9cessit\u00e9 d\u2019une plus grande r\u00e9silience est extr\u00eamement populaire aupr\u00e8s des citoyens, tant dans les pays d\u00e9velopp\u00e9s que dans les pays en d\u00e9veloppement. Ce qui est important, c\u2019est qu\u2019elles repr\u00e9sentent une \u00e9tape pragmatique vers des r\u00e9formes plus syst\u00e9matiques de nos syst\u00e8mes fiscaux.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u2019est en d\u00e9finitive une question d\u2019autonomie politique. \u00c0 un moment o\u00f9 la puissance des gouvernements est mise en question par des crises sur plusieurs fronts, les contributions de solidarit\u00e9 peuvent permettre aux \u00c9tats de retrouver leur capacit\u00e9 d\u2019agir, leur permettant ainsi d\u2019investir dans notre r\u00e9silience collective.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Le travail du Groupe de travail sur les pr\u00e9l\u00e8vements de solidarit\u00e9 a pos\u00e9 les bases pour que les pr\u00e9l\u00e8vements de solidarit\u00e9 deviennent un instrument toujours plus important pour financer la r\u00e9silience mondiale. Maintenant, la t\u00e2che \u00e0 accomplir consiste \u00e0 les mettre en \u0153uvre \u00e0 grande \u00e9chelle.<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">Professeur Laurence Tubiana<\/span><\/i><\/p>\n<p><i><span style=\"font-weight: 400;\">Chef du secr\u00e9tariat du groupe de travail sur les taxes de solidarit\u00e9 mondiale<\/span><\/i><\/p>\n<p><i><span style=\"font-weight: 400;\">Envoy\u00e9 sp\u00e9cial pour la COP30 en Europe<\/span><\/i><\/p>\n<p><i><span style=\"font-weight: 400;\">Directeur g\u00e9n\u00e9ral de la Fondation europ\u00e9enne pour le climat<\/span><\/i><b><i>\u00a0<\/i><\/b><b><i><br \/>\n<\/i><\/b><\/p>\n<\/div>\n                                                                  <a href=\"https:\/\/solidaritylevies.org\/fr\/app\/uploads\/2026\/11\/GSLTF_Resilience_Report_FINAL.pdf\/\" class=\"button w-button\">T\u00e9l\u00e9charger le rapport<\/a>\n                                                \n\n\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n<div class=\"section sforestgreen\">\n  <div class=\"container\">\n    <div class=\"row  rcenter\">\n      <div class=\"column\">\n                  <div class=\"w-richtext\"><blockquote><p><i><span style=\"font-weight: 400;\">\u201cL\u2019adaptation reste une premi\u00e8re ligne de d\u00e9fense indispensable.\u00a0<\/span><\/i><i><span style=\"font-weight: 400;\">Pour les petits \u00c9tats insulaires en d\u00e9veloppement (SIDS) et les pays les moins d\u00e9velopp\u00e9s <\/span><\/i><i><span style=\"font-weight: 400;\">Les pays (pays les moins avanc\u00e9s), en particulier, l\u2019adaptation, la r\u00e9silience et les pertes\u00a0<\/span><\/i><i><span style=\"font-weight: 400;\">et les dommages n\u00e9cessitent un soutien financier qui ne aggrave pas la situation d\u00e9j\u00e0 pr\u00e9caire. <\/span><\/i><i><span style=\"font-weight: 400;\">des positions d\u2019endettement limit\u00e9es. Le Forum des pays vuln\u00e9rables au climat\u00a0 <\/span><\/i><i><span style=\"font-weight: 400;\">Il a longtemps plaid\u00e9 en faveur de financements innovants tels que les taxes intelligentes. <\/span><\/i><i><span style=\"font-weight: 400;\">Ils sont \u2018 indolores \u2019 pour l\u2019\u00e9conomie, mais peuvent mobiliser des ressources consid\u00e9rables.\u00a0 <\/span><\/i><i><span style=\"font-weight: 400;\">ressources. Le rapport du groupe de travail sur les taxes de solidarit\u00e9 mondiale est disponible\u00a0 <\/span><\/i><i>une voie pour relever le d\u00e9fi historique de l\u2019adaptation.\u201d<\/i><\/p><\/blockquote>\n<p><i><span style=\"font-weight: 400;\">\u00a0<\/span><\/i><\/p>\n<h4>Amor Mottley<\/h4>\n<p>Premier ministre de la Barbade<br \/>\nCo-Pr\u00e9sident du groupe de travail sur les taxes de solidarit\u00e9 mondiale<br \/>\nPr\u00e9sident de la pr\u00e9sidence de la Barbade du CVF-V20<br \/>\nPr\u00e9sident de l\u2019Initiative de Bridgetown<\/p>\n<\/div>\n                \n\n\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n<div class=\"section slightblue\">\n  <div class=\"container\">\n    <div class=\"row  rcenter\">\n      <div class=\"column\">\n                  <div class=\"w-richtext\"><blockquote><p><span style=\"font-weight: 400;\">\u201c Antigua et Barbuda est honor\u00e9e d\u2019accueillir les chefs des pays membres du Commonwealth cette ann\u00e9e \u00bb <\/span><span style=\"font-weight: 400;\">d'une r\u00e9union gouvernementale \u00e0 un moment o\u00f9 la petite \u00e9conomie et les pays vuln\u00e9rables au climat sont en difficult\u00e9\u00a0<\/span><span style=\"font-weight: 400;\">Les \u00c9tats ont urgentement besoin d'un financement plus \u00e9quitable et plus pr\u00e9visible pour la r\u00e9silience,\u00a0<\/span><span style=\"font-weight: 400;\">un financement qui ne d\u00e9multiplie pas les charges d\u2019endettement d\u00e9j\u00e0 insupportables.\u00a0<\/span><span style=\"font-weight: 400;\">Le CHOGM offre une occasion importante de mobiliser le soutien pour des actions concr\u00e8tes. <\/span><span style=\"font-weight: 400;\">Des solutions. Ceux qui contribuent le plus \u00e0 la pollution, et ceux qui en sont les plus responsables\u00a0<\/span><span style=\"font-weight: 400;\">Les pays les plus b\u00e9n\u00e9fici\u00e9s de la mondialisation devraient apporter une contribution \u00e9quitable \u00e0 cette <\/span><span style=\"font-weight: 400;\">r\u00e9pondre aux risques que nos pays ont le moins contribu\u00e9s \u00e0 cr\u00e9er\u00a0<\/span><span style=\"font-weight: 400;\">et des contributions de solidarit\u00e9 coordonn\u00e9es \u00e0 l\u2019\u00e9chelle internationale peuvent contribuer \u00e0 inverser cette tendance. <\/span><span style=\"font-weight: 400;\">Transf\u00e9rer le principe \u00e0 un financement suppl\u00e9mentaire pour la r\u00e9silience et la durabilit\u00e9\u00a0<\/span><span style=\"font-weight: 400;\">D\u00e9veloppement. Le travail du groupe de travail sur les taxes de solidarit\u00e9 mondiale\u00a0<\/span><span style=\"font-weight: 400;\">essentiel pour faire passer cette initiative de principe \u00e0 la mise en \u0153uvre.\u201d<\/span><b>\u00a0<\/b><\/p><\/blockquote>\n<h4>Gaston Browne<\/h4>\n<p>Premier ministre d'Antigua-et-Barbuda<br \/>\nPr\u00e9sident de la r\u00e9union des chefs de gouvernement du Commonwealth (CHOGM)<\/p>\n<\/div>\n                \n\n\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n<div class=\"section snavy\">\n  <div class=\"container\">\n    <div class=\"row  rcenter\">\n      <div class=\"column\">\n                  <div class=\"w-richtext\"><blockquote><p><span style=\"font-weight: 400;\">\u201c Pr\u00e8s de 20 ans auparavant, les pays les moins d\u00e9velopp\u00e9s\u00a0<\/span><span style=\"font-weight: 400;\">Il a propos\u00e9 une taxe internationale sur les passagers a\u00e9riens.\u00a0<\/span><span style=\"font-weight: 400;\">La situation est plus forte que jamais. Voyez la d\u00e9vastation\u00a0<\/span><span style=\"font-weight: 400;\">La cause de cette situation est l\u2019extr\u00eame m\u00e9t\u00e9o cette ann\u00e9e seulement. Cela ne pourra que\u00a0<\/span><span style=\"font-weight: 400;\">Il s'aggravera \u00e0 mesure que nous entrons dans l'\u00e8re de d\u00e9passement de 1,5 \u00b0C. Le Premium\u00a0<\/span><span style=\"font-weight: 400;\">La Coalition de solidarit\u00e9 des flyers est un moyen simple mais puissant\u00a0<\/span><span style=\"font-weight: 400;\">renforcer la r\u00e9silience financi\u00e8re dans nos pays. C\u2019est une id\u00e9e qui\u00a0<\/span><span style=\"font-weight: 400;\">Le moment est venu. \u201d<\/span><\/p><\/blockquote>\n<h4>Jos\u00e9 Ramos-Horta<\/h4>\n<p>Pr\u00e9sident du Timor-Leste<br \/>\nReceveur du prix Nobel de la paix<\/p>\n<\/div>\n                \n\n\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n<div class=\"section wp-default-block\"><div class=\"container\"><div class=\"article\">\n<p><\/p>\n <\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":21,"featured_media":3509,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[11],"tags":[],"hidden_tags":[],"class_list":["post-4006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-report"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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