{"id":5989,"date":"2023-08-30T17:00:25","date_gmt":"2023-08-30T15:00:25","guid":{"rendered":"https:\/\/esmfoundation.org\/?page_id=5989"},"modified":"2026-03-02T10:34:12","modified_gmt":"2026-03-02T09:34:12","slug":"metaux-rares","status":"publish","type":"page","link":"https:\/\/esmfoundation.org\/fr\/metaux-rares\/","title":{"rendered":"M\u00e9taux Rares"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">L\u2019histoire des mati\u00e8res premi\u00e8res critiques<br><\/h3>\n\n\n\n<h5 class=\"wp-block-heading\">Au cours des 20 derni\u00e8res ann\u00e9es, l\u2019importance des mati\u00e8res rares et critiques n\u2019a cess\u00e9 de cro\u00eetre, car ils sont devenus indispensables au bon fonctionnement durable de la soci\u00e9t\u00e9 moderne. La\u00a0Commission Europ\u00e9enne\u00a0reconna\u00eet l\u2019importance d\u2019un acc\u00e8s suffisant et abordable \u00e0 des \u00e9l\u00e9ments tels que le\u00a0lithium, le cobalt, le graphite naturel, le gallium, le germanium, le magn\u00e9sium, le cuivre, l\u2019aluminium et les terres rares (REEs). Tous jouent un r\u00f4le d\u00e9cisif pour l\u2019\u00e9conomie mondiale, la d\u00e9carbonisation, la num\u00e9risation et d\u2019autres applications de haute technologie.<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"409\" src=\"https:\/\/esmfoundation.org\/wp-content\/uploads\/2024\/07\/Elements-from-periodic-table-1024x409.png\" alt=\"\" class=\"wp-image-4365\" style=\"width:1110px\" srcset=\"https:\/\/esmfoundation.org\/wp-content\/uploads\/2024\/07\/Elements-from-periodic-table-1024x409.png 1024w, https:\/\/esmfoundation.org\/wp-content\/uploads\/2024\/07\/Elements-from-periodic-table-300x120.png 300w, https:\/\/esmfoundation.org\/wp-content\/uploads\/2024\/07\/Elements-from-periodic-table-768x307.png 768w, https:\/\/esmfoundation.org\/wp-content\/uploads\/2024\/07\/Elements-from-periodic-table-1536x614.png 1536w, https:\/\/esmfoundation.org\/wp-content\/uploads\/2024\/07\/Elements-from-periodic-table.png 1656w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em> <\/em>Augmentation du nombre d\u2019\u00e9l\u00e9ments utilis\u00e9s pour la production et le stockage d\u2019\u00e9nergie de 1700 \u00e0 2000. Source : Zepf et al. (2014)<\/figcaption><\/figure>\n\n\n\n<p>Le terme&nbsp;\u00ab mati\u00e8re premi\u00e8re critique \u00bb&nbsp; ne d\u00e9signe pas la raret\u00e9 d\u2019un \u00e9l\u00e9ment dans la cro\u00fbte terrestre, mais fait r\u00e9f\u00e9rence \u00e0 sa&nbsp;disponibilit\u00e9 limit\u00e9e. L\u2019approvisionnement incertain en ces m\u00e9taux s\u2019explique par plusieurs facteurs, principalement la production concentr\u00e9e dans seulement quelques r\u00e9gions du monde et une demande croissante.<\/p>\n\n\n\n<p>L\u2019industrie suisse et europ\u00e9enne d\u00e9pend largement des importations de mati\u00e8res premi\u00e8res rares et critiques. Les distorsions du march\u00e9 entra\u00eenent une forte volatilit\u00e9 des prix et de la disponibilit\u00e9. Le manque de transparence dans les cha\u00eenes d\u2019approvisionnement comporte des risques de conditions sociales et environnementales d\u00e9ficientes lors de l\u2019extraction, de la transformation et du recyclage. Ces facteurs peuvent menacer la croissance \u00e9conomique et le d\u00e9veloppement des pays d\u00e9pendants de ces \u00e9l\u00e9ments, r\u00e9duire l\u2019innovation et freiner l\u2019introduction de technologies \u00e0 faibles \u00e9missions dans les pays industrialis\u00e9s, y compris la Suisse.<\/p>\n\n\n\n<div class=\"timeline-wrapper\">\n    <div class=\"timeline\">\n        <div class=\"timeline-item\">\n            <div class=\"timeline-date\">1939<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"https:\/\/www.presidency.ucsb.edu\/documents\/proclamation-2413-prohibiting-unlicensed-export-war-materials-and-strategic-raw-products\n\" target=\"_blank\" rel=\"noopener\">US Strategic and Critical Materials Stock Piling Act\n<\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n        <div class=\"timeline-item\">\n            <div class=\"timeline-date\">1940<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"http:\/\/aei.pitt.edu\/1481\/1\/raw_materials_COM_75_50.pdf\" target=\"_blank\" rel=\"noopener\">Obligation de licence am\u00e9ricaine pour les mati\u00e8res premi\u00e8res strat\u00e9giques\n <\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n        <div class=\"timeline-item\">\n            <div class=\"timeline-date\">1949<\/div>\n            <div class=\"timeline-content\">\n                <h3>D\u00e9couverte du gisement de terres rares de Mountain Pass (USA)\n<\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n <div class=\"timeline-item\">\n            <div class=\"timeline-date\">1952<\/div>\n            <div class=\"timeline-content\">\n                <h3> Fondation du Fonds National Suisse (FNS) <\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n <div class=\"timeline-item\">\n            <div class=\"timeline-date\">1975<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"http:\/\/aei.pitt.edu\/1481\/1\/raw_materials_COM_75_50.pdf\" target=\"_blank\" rel=\"noopener\">Communication de la CEE : \u00ab L\u2019approvisionnement de la Communaut\u00e9 en mati\u00e8res premi\u00e8res \u00bb\nEEC<\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n <div class=\"timeline-item\">\n            <div class=\"timeline-date\">2004<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"https:\/\/www.jogmec.go.jp\/english\/news\/release\/news_10_00029.html\" target=\"-blank\" rel=\"noopener\"> Fondation de l\u2019Organisation japonaise pour la s\u00e9curit\u00e9 des m\u00e9taux et de l\u2019\u00e9nergie (JOGMEC)\n<\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n <div class=\"timeline-item\">\n            <div class=\"timeline-date\">2008<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"https:\/\/www.nap.edu\/catalog\/12034\/minerals-critical-minerals-and-the-us-economy\n\" target=\"_blank\" rel=\"noopener\">US National Research Council:\u00a0Minerals, Critical Minerals, and the US Economy\n<\/a><br><br><a href=\"https:\/\/eur-lex.europa.eu\/LexUriServ\/LexUriServ.do?uri=COM:2008:0699:FIN:en:PDF\" target=\"_blank\" rel=\"noopener\">EU Raw Materials Initiative<\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n <div class=\"timeline-item\">\n            <div class=\"timeline-date\">2009<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"https:\/\/energy.mit.edu\/wp-content\/uploads\/2010\/04\/MITEI-RP-2010-002.pdf\" target=\"_blank\" rel=\"noopener\"> Liste cor\u00e9enne des mati\u00e8res premi\u00e8res critiques <\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n <div class=\"timeline-item\">\n            <div class=\"timeline-date\">2010<\/div>\n            <div class=\"timeline-content\">\n                <h3>Restrictions chinoises \u00e0 l\u2019exportation de terres rares\nFondation de la DERA (Allemagne)\n <br><br><a href=\"https:\/\/www.deutsche-rohstoffagentur.de\/DERA\/DE\/Contact_directions\/Contact_directions_node.html;jsessionid=C322CDC97EE760C5FC5F72B15AA9BE26.internet971\" target=\"_blank\" rel=\"noopener\">Foundation of DERA, Germany<\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n <div class=\"timeline-item\">\n            <div class=\"timeline-date\">2011<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"https:\/\/www.energy.gov\/sites\/prod\/files\/edg\/news\/documents\/criticalmaterialsstrategy.pdf\" target=\"_blank\" rel=\"noopener\">Critical Metals Strategy\u00a0du minist\u00e8re am\u00e9ricain de l\u2019\u00e9nergie\n<\/a> <br><br><a href=\"https:\/\/www.globaltradealert.org\/intervention\/63275\/financial-assistance-in-foreign-market\/japan-jogmec-investment-in-japan-australia-rare-earths-bv\n\" target=\"_blank\" rel=\"noopener\">Investissement de la JOGMEC dans\u00a0Japan Australia Rare Earths B.V.\n <\/a><br><br><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/EN\/TXT\/?uri=CELEX%3A52011AE1177\" target=\"_blank\" rel=\"noopener\">Premi\u00e8re liste europ\u00e9enne des mati\u00e8res premi\u00e8res critiques\n <\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n<div class=\"timeline-item\">\n            <div class=\"timeline-date\">2014<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/EN\/TXT\/?uri=CELEX:52014DC0297\" target=\"_blank\" rel=\"noopener\">Deuxi\u00e8me liste europ\u00e9enne des mati\u00e8res premi\u00e8res critiques\n<\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n<div class=\"timeline-item\">\n            <div class=\"timeline-date\">2016<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"https:\/\/eitrawmaterials.eu\/about-us\/\" target=\"_blank\" rel=\"noopener\">Fondation de\u00a0EIT RawMaterials\n<\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n<div class=\"timeline-item\">\n            <div class=\"timeline-date\">2017<\/div>\n            <div class=\"timeline-content\">\n                <h3><a href=\"https:\/\/www.federalregister.gov\/documents\/2017\/12\/26\/2017-27899\/A-Federal-Strategy-to-Ensure-Secure-and-Reliable-Supplies-of-Critical-Minerals\" target=\"_blank\" rel=\"noopener\">US Executive Order 13817: Strat\u00e9gie f\u00e9d\u00e9rale pour s\u00e9curiser l\u2019approvisionnement en min\u00e9raux critiques\n<\/a><br><br><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/EN\/TXT\/?uri=CELEX:52017DC0490\" target=\"_blank\" rel=\"noopener\"> Troisi\u00e8me liste europ\u00e9enne des mati\u00e8res premi\u00e8res critiques <\/a><\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n<div class=\"timeline-item\">\n            <div class=\"timeline-date\">2019<\/div>\n            <div class=\"timeline-content\">\n                <h3>US Executive Order 13817\u00a0r\u00e9it\u00e9r\u00e9e\n<\/h3>\n                <p><\/p>\n            <\/div>\n        <\/div>\n        <!-- Add more timeline items as needed -->\n    <\/div>\n\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#f2cea2;color:#f2cea2\"\/>\n\n\n\n<p>Les mati\u00e8res premi\u00e8res critiques pour la Suisse<\/p>\n\n\n\n<p>Avec la num\u00e9risation croissante et la transition vers la d\u00e9carbonisation, la demande mondiale de mati\u00e8res premi\u00e8res critiques augmente rapidement. Les conflits g\u00e9opolitiques placent d\u00e9sormais la&nbsp;s\u00e9curit\u00e9 d\u2019approvisionnement&nbsp;au c\u0153ur des politiques.<\/p>\n\n\n\n<p>La Suisse ne produit&nbsp;aucune&nbsp;des mati\u00e8res consid\u00e9r\u00e9es comme critiques et strat\u00e9giques par l\u2019UE (exemples&nbsp;: terres rares, cobalt, nickel, lithium, cuivre). Ces mat\u00e9riaux sont import\u00e9s, souvent sous forme de produits semi-transform\u00e9s. En raison de sa forte d\u00e9pendance vis-\u00e0-vis des importations, la Suisse est&nbsp;indirectement vuln\u00e9rable&nbsp;aux p\u00e9nuries, aux fluctuations de prix et \u00e0 d\u2019autres risques de la cha\u00eene d\u2019approvisionnement. \u00c0 ce jour, il n\u2019existe&nbsp;aucune \u00e9valuation syst\u00e9matique&nbsp;de ces d\u00e9pendances ni de strat\u00e9gies de r\u00e9duction des risques.<\/p>\n\n\n\n<p>De nombreux pays ont d\u00e9j\u00e0 pris des mesures pour s\u00e9curiser leur approvisionnement.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u2019UE\u00a0a adopt\u00e9 le\u00a0Critical Raw Materials Act (CRMA), qui promeut la production locale, les pratiques durables et l\u2019autonomie strat\u00e9gique, ainsi que le\u00a0Circular Economy Action Plan\u00a0pour encourager l\u2019\u00e9conomie circulaire.<\/li>\n\n\n\n<li>Les\u00a0\u00c9tats-Unis\u00a0s\u2019appuient sur l\u2019Inflation ReductionAct\u00a0et le\u00a0DefenseProductionActpour renforcer leurs capacit\u00e9s nationales.<\/li>\n\n\n\n<li>La\u00a0Chine\u00a0met en place des restrictions \u00e0 l\u2019exportation et investit massivement dans des projets miniers \u00e0 l\u2019\u00e9tranger via la\u00a0<em>Belt and Road Initiative<\/em>.<\/li>\n\n\n\n<li>Des coop\u00e9rations internationales comme la\u00a0Minerals Security Partnership\u00a0\u00e9tablissent des alliances strat\u00e9giques pour la s\u00e9curit\u00e9 des mati\u00e8res premi\u00e8res.<\/li>\n<\/ul>\n\n\n\n<p>Toutes ces mesures visent \u00e0 renforcer l\u2019ind\u00e9pendance et la s\u00e9curit\u00e9 d\u2019approvisionnement gr\u00e2ce \u00e0 un large \u00e9ventail d\u2019instruments politiques et \u00e9conomiques.<\/p>\n\n\n\n<p>Instruments politiques internationaux<\/p>\n\n\n\n<p>De nombreux pays mettent en place des strat\u00e9gies pour s\u00e9curiser leur approvisionnement en mati\u00e8res premi\u00e8res critiques. Exemples :<\/p>\n\n\n\n<p>Union europ\u00e9enne<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>European Critical Raw Materials Act (2024)\u00a0: cadre global pour l\u2019autonomie strat\u00e9gique et les pratiques durables.<\/li>\n\n\n\n<li>R\u00e9glementation europ\u00e9enne sur les batteries durables (2023)\u00a0: lignes directrices pour une production et une utilisation responsable des batteries.<\/li>\n\n\n\n<li>Circular Economy Action Plan (2020): promotion du recyclage et des mod\u00e8les circulaires.<\/li>\n<\/ul>\n\n\n\n<p>\u00c9tats-Unis<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inflation Reduction Act (2022)\u00a0: financements et incitations fiscales pour les cha\u00eenes d\u2019approvisionnement en mati\u00e8res critiques.<\/li>\n\n\n\n<li>Defense Production Act (1950)\u00a0: renforcement des capacit\u00e9s nationales de production et de transformation.<\/li>\n\n\n\n<li>Executive Order 14017 (2021)\u00a0: strat\u00e9gie nationale pour un approvisionnement fiable.<\/li>\n<\/ul>\n\n\n\n<p>Chine<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00e9glementation sur les exportations de divers mati\u00e8res critiques tel que terres rares, gallium, germanium et graphite (2023)\u00a0: restrictions sur des mat\u00e9riaux cl\u00e9s pour les semi-conducteurs.<\/li>\n\n\n\n<li>Investissements directs \u00e0 l\u2019\u00e9tranger\u00a0: acquisitions mini\u00e8res et projets de mati\u00e8res premi\u00e8res, notamment via la\u00a0<em>Belt and Road Initiative<\/em>.<\/li>\n<\/ul>\n\n\n\n<p>Canada et Australie<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Strat\u00e9gies diverses pour renforcer la coop\u00e9ration internationale, l\u2019exploration g\u00e9ologique et la transformation des mati\u00e8res premi\u00e8res critiques.<\/li>\n<\/ul>\n\n\n\n<p>Coop\u00e9rations internationales<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Minerals Security Partnership<\/li>\n\n\n\n<li>Sustainable Critical Minerals Alliance<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#f2cea2;color:#f2cea2\"\/>\n\n\n\n<p>Informations plus d\u00e9taill\u00e9es et sources sont disponibles sur Internet:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/single-market-economy.ec.europa.eu\/sectors\/raw-materials\/areas-specific-interest\/critical-raw-materials\/critical-raw-materials-act_en\" target=\"_blank\" rel=\"noreferrer noopener\">European Critical Raw Materials Act<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.iea.org\/data-and-statistics\/data-tools\/critical-minerals-policy-tracker\">International Energy Agency: Critical <\/a><a href=\"https:\/\/www.iea.org\/data-and-statistics\/data-tools\/critical-minerals-policy-tracker\" target=\"_blank\" rel=\"noreferrer noopener\">Minerals <\/a><a href=\"https:\/\/www.iea.org\/data-and-statistics\/data-tools\/critical-minerals-policy-tracker\">Policy Tracker<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.state.gov\/minerals-security-partnership\" target=\"_blank\" rel=\"noreferrer noopener\">U.S. Department of State: Minerals Security Partnership<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019histoire des mati\u00e8res premi\u00e8res critiques Au cours des 20 derni\u00e8res ann\u00e9es, l\u2019importance des mati\u00e8res rares et critiques n\u2019a cess\u00e9 de cro\u00eetre, car ils sont devenus indispensables au bon fonctionnement durable de la soci\u00e9t\u00e9 moderne. La\u00a0Commission Europ\u00e9enne\u00a0reconna\u00eet l\u2019importance d\u2019un acc\u00e8s suffisant et abordable \u00e0 des \u00e9l\u00e9ments tels que le\u00a0lithium, le cobalt, le graphite naturel, le gallium,&#8230; <\/p>\n<div class=\"clear\"><\/div>\n<p><a href=\"https:\/\/esmfoundation.org\/fr\/metaux-rares\/\" class=\"excerpt-read-more\">Read More<\/a><\/p>\n","protected":false},"author":395,"featured_media":5998,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","footnotes":""},"class_list":["post-5989","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/esmfoundation.org\/fr\/wp-json\/wp\/v2\/pages\/5989"}],"collection":[{"href":"https:\/\/esmfoundation.org\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/esmfoundation.org\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/esmfoundation.org\/fr\/wp-json\/wp\/v2\/users\/395"}],"replies":[{"embeddable":true,"href":"https:\/\/esmfoundation.org\/fr\/wp-json\/wp\/v2\/comments?post=5989"}],"version-history":[{"count":2,"href":"https:\/\/esmfoundation.org\/fr\/wp-json\/wp\/v2\/pages\/5989\/revisions"}],"predecessor-version":[{"id":6210,"href":"https:\/\/esmfoundation.org\/fr\/wp-json\/wp\/v2\/pages\/5989\/revisions\/6210"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/esmfoundation.org\/fr\/wp-json\/wp\/v2\/media\/5998"}],"wp:attachment":[{"href":"https:\/\/esmfoundation.org\/fr\/wp-json\/wp\/v2\/media?parent=5989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}