{"id":10780,"date":"2026-06-16T11:26:31","date_gmt":"2026-06-16T11:26:31","guid":{"rendered":"https:\/\/numonly.com\/?p=10780"},"modified":"2026-06-16T18:17:46","modified_gmt":"2026-06-16T18:17:46","slug":"10780","status":"publish","type":"post","link":"https:\/\/numonly.com\/fr\/10780\/","title":{"rendered":"5 % de la population mondiale, 18 % du PIB : que reste-t-il du poids du G7 sans les \u00c9tats-Unis ?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Le sommet du G7 2026 se tient \u00e0 \u00c9vian-les-Bains, en France, du 15 au 17 juin.<br>Il r\u00e9unit les dirigeants des Etats-Unis, de l&rsquo;Allemagne, du Japon, du Royaume Uni, de la France, de l&rsquo;Italie et du Canada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lors de sa cr\u00e9ation en 1975, le G7 rassemblait les <strong>sept principales puissances d\u00e9mocratiques de la plan\u00e8te<\/strong>. Cinquante ans plus tard, qu&rsquo;en est-il r\u00e9ellement de son poids dans le monde ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En 1980, le G7 repr\u00e9sentait <strong>61,4 % du PIB mondial<\/strong>. En 2025, cette part est tomb\u00e9e \u00e0 <strong>43,8 %<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le recul est encore plus marqu\u00e9 si l&rsquo;on exclut les \u00c9tats-Unis : sans eux, le poids des six autres membres du G7 dans le PIB mondial est pass\u00e9 de <strong>36,1 % \u00e0 seulement 18,2 %<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La perte d&rsquo;influence est \u00e9galement visible sur le plan militaire. En 1980, les pays du G7 concentraient <strong>65,6 % des d\u00e9penses militaires mondiales<\/strong> ; en 2025, cette part n&rsquo;est plus que de <strong>47,6 %<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00eame sur le plan d\u00e9mographique, le recul est net : la part du G7 dans la population mondiale est pass\u00e9e de <strong>13,7 % en 1980 \u00e0 9,6 % aujourd&rsquo;hui<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ci-apr\u00e8s, l&rsquo;\u00e9volution entre 1980 et 2026 du poids du G7 dans le Monde, en termes de population, de PIB et de d\u00e9penses militaires :<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\">Pays du G7<\/td><\/tr><tr><td><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>1980<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>2026<\/strong><\/td><\/tr><tr><td>Population (millions)<\/td><td class=\"has-text-align-center\" data-align=\"center\">608,5<\/td><td class=\"has-text-align-center\" data-align=\"center\">792,2<\/td><\/tr><tr><td>Part de la pop. Mondiale<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>13,67 %<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>9,64 %<\/strong><\/td><\/tr><tr><td>PIB (Mds $)<\/td><td class=\"has-text-align-center\" data-align=\"center\">6933<\/td><td class=\"has-text-align-center\" data-align=\"center\">55322<\/td><\/tr><tr><td>Part du BIB mondial<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>61,41 %<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>43,80 %<\/strong><\/td><\/tr><tr><td>D\u00e9penses militaires (Mds $)<\/td><td class=\"has-text-align-center\" data-align=\"center\">241,62<\/td><td class=\"has-text-align-center\" data-align=\"center\">1372,8<\/td><\/tr><tr><td>Part des d\u00e9p. Milit. Mondiales<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>65,59 %<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>47,55 %<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Et l&rsquo;\u00e9volution du poids du G7, hors Etats-Unis :<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\">Pays du G7 hors USA<\/td><\/tr><tr><td><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>1980<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>2026<\/strong><\/td><\/tr><tr><td>Population (millions)<\/td><td class=\"has-text-align-center\" data-align=\"center\">380,89<\/td><td class=\"has-text-align-center\" data-align=\"center\">443,15<\/td><\/tr><tr><td>Part de la pop. Mondiale<\/td><td class=\"has-text-align-center\" data-align=\"center\">8,56 %<\/td><td class=\"has-text-align-center\" data-align=\"center\">5,39 %<\/td><\/tr><tr><td>PIB (Mds $)<\/td><td class=\"has-text-align-center\" data-align=\"center\">4073<\/td><td class=\"has-text-align-center\" data-align=\"center\">22938<\/td><\/tr><tr><td>Part du BIB mondial<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>36,08 %<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>18,16 %<\/strong><\/td><\/tr><tr><td>D\u00e9penses militaires (Mds $)<\/td><td class=\"has-text-align-center\" data-align=\"center\">97,94<\/td><td class=\"has-text-align-center\" data-align=\"center\">418,8<\/td><\/tr><tr><td>Part des d\u00e9p. Milit. Mondiales<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>26,59 %<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>14,51 %<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Point positif : la diminution de la part du G7 dans les  \u00e9missions mondiales de GES<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sous l&rsquo;effet conjugu\u00e9 de la d\u00e9sindustrialisation de certaines \u00e9conomies, des gains d&rsquo;efficacit\u00e9 \u00e9nerg\u00e9tique et des politiques environnementales mises en \u0153uvre depuis plusieurs d\u00e9cennies, la part du G7 dans les \u00e9missions mondiales de gaz \u00e0 effet de serre (GES) <strong>est pass\u00e9e de 44,83 % en 1980 \u00e0 20,33 % en 2025<\/strong> :<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\">Part des \u00e9missions mondiales de GES<\/td><\/tr><tr><td><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>1980<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>2025<\/strong><\/td><\/tr><tr><td>Canada<\/td><td class=\"has-text-align-center\" data-align=\"center\">2,28&nbsp;%<\/td><td class=\"has-text-align-center\" data-align=\"center\">1,38&nbsp;%<\/td><\/tr><tr><td>France<\/td><td class=\"has-text-align-center\" data-align=\"center\">2,65&nbsp;%<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>0,68&nbsp;%<\/strong><\/td><\/tr><tr><td>Allemagne<\/td><td class=\"has-text-align-center\" data-align=\"center\">5,67&nbsp;%<\/td><td class=\"has-text-align-center\" data-align=\"center\">1,48&nbsp;%<\/td><\/tr><tr><td>Italie<\/td><td class=\"has-text-align-center\" data-align=\"center\">1,99&nbsp;%<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,78&nbsp;%<\/td><\/tr><tr><td>Japon<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>4,89&nbsp;%<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>2,49&nbsp;%<\/strong><\/td><\/tr><tr><td>Royaume Uni<\/td><td class=\"has-text-align-center\" data-align=\"center\">2,98&nbsp;%<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,81&nbsp;%<\/td><\/tr><tr><td>Etats Unis<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>24,37&nbsp;%<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>12,71&nbsp;%<\/strong><\/td><\/tr><tr><td>Pays du G7<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>44,83&nbsp;%<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">20,33&nbsp;%<\/td><\/tr><tr><td>Pays du G7 hors USA<\/td><td class=\"has-text-align-center\" data-align=\"center\">20,46&nbsp;%<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>7,62&nbsp;%<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sources : <\/strong><br><sup>&#8211; <a href=\"https:\/\/en.wikipedia.org\/wiki\/G7\" target=\"_blank\" rel=\"noopener\">G7 | Wikip\u00e9dia<\/a><br>&#8211; <a href=\"https:\/\/www.sipri.org\/sites\/default\/files\/2026-04\/2604_milex_2025.pdf\" target=\"_blank\" rel=\"noopener\">Trends in World Military Expenditure | SIPRI<\/a><br>&#8211; <a href=\"https:\/\/edgar.jrc.ec.europa.eu\/report_2025\" target=\"_blank\" rel=\"noopener\">Base de donn\u00e9es des \u00e9missions de GES | EDGAR<\/a><br>&#8211; <a href=\"https:\/\/view.officeapps.live.com\/op\/view.aspx?src=https%3A%2F%2Fedgar.jrc.ec.europa.eu%2Fbooklet%2FEDGAR_2025_GHG_booklet_2025.xlsx&amp;wdOrigin=BROWSELINK\" target=\"_blank\" rel=\"noopener\">EDGAR_2025_GHG_booklet_2025.xlsx<\/a><br>&#8211; <a href=\"https:\/\/www.imf.org\/external\/datamapper\/NGDPD@WEO\/WEOWORLD\" target=\"_blank\" rel=\"noopener\">GDP, current prices 2026 | IMF<\/a><br>&#8211; <a href=\"https:\/\/www.imf.org\/external\/datamapper\/PPPGDP@WEO\/OEMDC\/ADVEC\/WEOWORLD\" target=\"_blank\" rel=\"noopener\">GDP PPA, current prices 2026 | IMF<\/a><br>&#8211; <a href=\"https:\/\/ourworldindata.org\/grapher\/annual-share-of-co2-emissions?time=earliest..1980\" target=\"_blank\" rel=\"noopener\">Part des \u00e9missions mondiales de CO\u2082 | OWD<\/a><br>&#8211; <a href=\"https:\/\/view.officeapps.live.com\/op\/view.aspx?src=https%3A%2F%2Fwww.sipri.org%2Fsites%2Fdefault%2Ffiles%2FSIPRI-Milex-data-1949-2025_v1.2.xlsx&amp;wdOrigin=BROWSELINK\" target=\"_blank\" rel=\"noopener\">SIPRI-Milex-data-1949-2025_v1.2.xlsx<\/a><\/sup><\/p>\n<div class=\"likebtn_container\" style=\"text-align:center;\"><!-- LikeBtn.com BEGIN --><span class=\"likebtn-wrapper\"  data-identifier=\"post_10780\"  data-site_id=\"695d39f5943ec909100f07fe\"  data-clk_modal=\"&lt;p class=&quot;alert alert-info fade in \u00bb role=&quot;alert&quot;&gt;Vous devez &lt;a href= \u00bb %url_login %&quot;&gt;login&lt;\/a&gt; pour voter&lt;\/p&gt;\"  data-dislike_enabled=\"false\"  data-icon_dislike_show=\"false\"  data-voting_enabled=\"false\"  data-white_label=\"true\"  data-style=\"\"  data-unlike_allowed=\"\"  data-show_copyright=\"\"  data-item_url=\"https:\/\/numonly.com\/fr\/10780\/\"  data-item_title=\"5 % de la population mondiale, 18 % du PIB : que reste-t-il du poids du G7 sans les \u00c9tats-Unis ?\"  data-item_image=\"https:\/\/numonly.com\/wp-content\/uploads\/2026\/06\/Le-poids-du-G7-1024x409.jpg\"  data-item_date=\"2026-06-16T11:26:31+00:00\"  data-engine=\"WordPress\"  data-plugin_v=\"2.6.60\"  data-prx=\"https:\/\/numonly.com\/wp-admin\/admin-ajax.php?action=likebtn_prx\"  data-event_handler=\"likebtn_eh\" ><\/span><!-- LikeBtn.com END --><\/div>","protected":false},"excerpt":{"rendered":"<p>Le sommet du G7 2026 se tient \u00e0 \u00c9vian-les-Bains, en France, du 15 au 17 juin.Il r\u00e9unit les dirigeants des Etats-Unis, de l&rsquo;Allemagne, du&#8230;<\/p>\n<div class=\"likebtn_container\" style=\"text-align:center;\"><!-- LikeBtn.com BEGIN --><span class=\"likebtn-wrapper\"  data-identifier=\"post_10780\"  data-site_id=\"695d39f5943ec909100f07fe\"  data-clk_modal=\"&lt;p class=&quot;alert alert-info fade in \u00bb role=&quot;alert&quot;&gt;Vous devez &lt;a href= \u00bb %url_login %&quot;&gt;login&lt;\/a&gt; pour voter&lt;\/p&gt;\"  data-dislike_enabled=\"false\"  data-icon_dislike_show=\"false\"  data-voting_enabled=\"false\"  data-white_label=\"true\"  data-style=\"\"  data-unlike_allowed=\"\"  data-show_copyright=\"\"  data-item_url=\"https:\/\/numonly.com\/fr\/10780\/\"  data-item_title=\"5 % de la population mondiale, 18 % du PIB : que reste-t-il du poids du G7 sans les \u00c9tats-Unis ?\"  data-item_image=\"https:\/\/numonly.com\/wp-content\/uploads\/2026\/06\/Le-poids-du-G7-1024x409.jpg\"  data-item_date=\"2026-06-16T11:26:31+00:00\"  data-engine=\"WordPress\"  data-plugin_v=\"2.6.60\"  data-prx=\"https:\/\/numonly.com\/wp-admin\/admin-ajax.php?action=likebtn_prx\"  data-event_handler=\"likebtn_eh\" ><\/span><!-- LikeBtn.com END --><\/div>","protected":false},"author":1,"featured_media":10789,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[22,141,82,1],"tags":[],"class_list":["post-10780","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-30-economie","category-916-etats-unis","category-917-europe","category-non-categorise"],"featured_image_urls":{"medium":"https:\/\/numonly.com\/wp-content\/uploads\/2026\/06\/Le-poids-du-G7-300x120.jpg","large":"https:\/\/numonly.com\/wp-content\/uploads\/2026\/06\/Le-poids-du-G7-1024x409.jpg","thumbnail":"https:\/\/numonly.com\/wp-content\/uploads\/2026\/06\/Le-poids-du-G7-150x150.jpg","medium_large":"https:\/\/numonly.com\/wp-content\/uploads\/2026\/06\/Le-poids-du-G7-768x307.jpg","1536x1536":"https:\/\/numonly.com\/wp-content\/uploads\/2026\/06\/Le-poids-du-G7-1536x614.jpg","cmplz_banner_image":"https:\/\/numonly.com\/wp-content\/uploads\/2026\/06\/Le-poids-du-G7-350x100.jpg"},"appp_media":null,"appp":{"post_detail":{"below_title":"<style>\r\n        .num-meta-box { color: #079183 !important; font-weight: bold !important; font-size: 13px !important; margin-bottom: 12px; }\r\n        .num-flex-row { display: flex !important; justify-content: space-between !important; align-items: center !important; width: 100% !important; margin-bottom: 20px; }\r\n        .num-cat-label { color: #f76a0c !important; font-weight: bold !important; font-size: 11px !important; letter-spacing: 0.5px; }\r\n        .num-like-box { border: 1.5px solid #072391 !important; color: #072391 !important; padding: 2px 10px !important; border-radius: 15px !important; display: flex !important; align-items: center !important; font-weight: bold !important; font-size: 14px !important; }\r\n        .num-heart-icon { font-size: 18px !important; margin-right: 5px !important; line-height: 1; color: #072391 !important; }\r\n    <\/style><div class=\"num-meta-box\">By NumOnly | juin 16, 2026<\/div><div class=\"num-flex-row\"><div class=\"num-cat-label\">ECONOMIE<\/div><div class=\"num-like-box\" onclick=\"alert('Please log in to like this post.')\"><span class=\"num-heart-icon\">\u2665<\/span> 0<\/div><\/div>"},"post_list":{"below_title":"<style>\r\n        .num-meta-box { color: #079183 !important; font-weight: bold !important; font-size: 13px !important; margin-bottom: 12px; }\r\n        .num-flex-row { display: flex !important; justify-content: space-between !important; align-items: center !important; width: 100% !important; margin-bottom: 20px; }\r\n        .num-cat-label { color: #f76a0c !important; font-weight: bold !important; font-size: 11px !important; letter-spacing: 0.5px; }\r\n        .num-like-box { border: 1.5px solid #072391 !important; color: #072391 !important; padding: 2px 10px !important; border-radius: 15px !important; display: flex !important; align-items: center !important; font-weight: bold !important; font-size: 14px !important; }\r\n        .num-heart-icon { font-size: 18px !important; margin-right: 5px !important; line-height: 1; color: #072391 !important; }\r\n    <\/style><div class=\"num-meta-box\">By NumOnly | juin 16, 2026<\/div>"}},"_links":{"self":[{"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/posts\/10780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/comments?post=10780"}],"version-history":[{"count":4,"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/posts\/10780\/revisions"}],"predecessor-version":[{"id":10805,"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/posts\/10780\/revisions\/10805"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/media\/10789"}],"wp:attachment":[{"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/media?parent=10780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/categories?post=10780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/numonly.com\/fr\/wp-json\/wp\/v2\/tags?post=10780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}