1.0Groupe de travail sur le prélèvement de solidarité mondialehttps://solidaritylevies.org/frlaura89uphttps://solidaritylevies.org/fr/author/laura89up/rich600338<blockquote class="wp-embedded-content" data-secret="Qy5TMQf0bj"><a href="https://solidaritylevies.org/fr/cop31report/">Augmenter les recettes et renforcer la résilience : comment les taxes de solidarité façonnent l’avenir des finances publiques</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://solidaritylevies.org/fr/cop31report/embed/#?secret=Qy5TMQf0bj" width="600" height="338" title="“Raising Revenues, Building Resilience: How Solidarity Levies Are Shaping the Future of Public Finance” — Global Solidarity Levies Task Force" data-secret="Qy5TMQf0bj" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://solidaritylevies.org/wp/wp-includes/js/wp-embed.min.js </script>https://solidaritylevies.org/app/uploads/2025/11/vicente-ramos-v2IZkCKw-y4-unsplash-2-scaled.jpg25601394The Global Solidarity Levies Task Force brings together countries from around the world to advance options for international levelies that will raise much needed revenue for the fight against climate change, and to support development and nature.