{"id":10538,"date":"2025-08-11T04:09:23","date_gmt":"2025-08-11T10:09:23","guid":{"rendered":"https:\/\/vpzajoti4c.onrocket.site\/news\/indias-mine-to-magnet-roadmap-targets-dysprosium-and-terbium-supply-chain-vulnerabilities\/"},"modified":"2025-10-07T15:41:42","modified_gmt":"2025-10-07T21:41:42","slug":"indias-mine-to-magnet-roadmap-targets-dysprosium-and-terbium-supply-chain-vulnerabilities","status":"publish","type":"news-archive","link":"https:\/\/rareearthexchanges.com\/news\/indias-mine-to-magnet-roadmap-targets-dysprosium-and-terbium-supply-chain-vulnerabilities\/","title":{"rendered":"India&#8217;s &#8220;Mine-to-Magnet&#8221; Roadmap Targets Dysprosium and Terbium Supply Chain Vulnerabilities"},"content":{"rendered":"\n<p><strong>Highlights<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ghosh's preprint reveals India's near-total reliance on Chinese rare earth element imports, proposing a four-pillar Mine-to-Magnet strategy to secure strategic mineral autonomy.<\/li>\n\n\n\n<li>The study highlights critical challenges in rare earth element processing, emphasizing:\n<ul class=\"wp-block-list\">\n<li>Domestic exploration<\/li>\n\n\n\n<li>Green R&amp;D<\/li>\n\n\n\n<li>Overseas acquisitions<\/li>\n\n\n\n<li>Circular economy approaches<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>By 2035, the roadmap aims to transform India's rare earth mineral vulnerability into a platform for industrial self-reliance through synchronized upstream, midstream, and recycling strategies.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\">\n\n\n\n<p><em>A June 2025 preprint by <a href=\"https:\/\/www.linkedin.com\/in\/debiprasadghosh\/?originalSubdomain=in\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"external-link\">Debi Prasad Ghosh, PhD<span class=\"sr-only\"> (opens in a new tab)<\/span><\/a>, of <a href=\"https:\/\/www.lntecc.com\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"external-link\">Larsen &amp; Toubro Construction<span class=\"sr-only\"> (opens in a new tab)<\/span><\/a>, Mine-to-Magnet (M2M): A Strategic Roadmap for India\u2019s Dysprosium- and Terbium-Centric Supply-Chain Security (ResearchGate, June 2025), delivers a comprehensive blueprint for securing two of the most critical heavy rare earth elements (HREEs) for India\u2019s defence, clean energy, and advanced manufacturing ambitions. Dysprosium (Dy) and Terbium (Tb) are indispensable for high-temperature Nd-Fe-B permanent magnets and the magnetostrictive alloy Terfenol-D\u2014materials essential to missile actuators, EV motors, and direct-drive wind turbines.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Key Findings<\/h2>\n\n\n\n<p>The study underscores India\u2019s near-total reliance on imports from China, which controls about 99% of global Dy\/Tb processing capacity. Beijing\u2019s April 2025 export-licensing regime for HREEs has sharply raised supply disruption risks, already impacting Indian automakers and defence contractors. Domestically, India holds the world\u2019s fifth-largest rare earth reserves but lacks extractable Dy\/Tb in commercial quantities and has no industrial-scale HREE separation, alloying, or magnet manufacturing capabilities.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Author<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rareearthexchanges.com\/wp-content\/uploads\/2025\/10\/supply-chain-security-1.jpg\" alt=\"\"><figcaption class=\"wp-element-caption\"><em>Source: LinkedIn<\/em><\/figcaption><\/figure>\n\n\n\n<p><strong>Ghosh proposes an integrated four-pillar M2M strategy<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>#<\/strong><\/th><th><strong>Pillar<\/strong><\/th><th><strong>Summary<\/strong><\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td><strong>Targeted Domestic Exploration &amp; Processing Parks<\/strong><\/td><td>Intensive prospecting for Dy\/Tb-rich deposits, supported by de-risked REE processing parks with shared waste management and compliance infrastructure.<\/td><\/tr><tr><td>2<\/td><td><strong>Mission-Mode Green R&amp;D<\/strong><\/td><td>Focus on environmentally sustainable separation, alloying, and advanced magnet manufacturing technologies, with strong public-private partnerships to bridge lab-to-commercial gaps.<\/td><\/tr><tr><td>3<\/td><td><strong>Strategic Overseas Acquisitions &amp; Processing Alliances<\/strong><\/td><td>Empowering KABIL to secure equity in HREE-rich mines abroad and forge technology-transfer partnerships for processing capacity.<\/td><\/tr><tr><td>4<\/td><td><strong>Circular Economy &amp; Urban Mining<\/strong><\/td><td>Establishing large-scale e-waste recovery systems for HREEs, backed by an Extended Producer Responsibility framework to ensure a steady recycling feedstock<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Implications<\/h2>\n\n\n\n<p>For policymakers, the roadmap reframes Dy\/Tb access as a strategic autonomy issue, not just a trade challenge. Without rapid capability building, India\u2019s defence readiness, EV deployment targets, and renewable energy goals risk severe delays. For investors, the report signals opportunities in HREE exploration, processing infrastructure, recycling technologies, and joint ventures with overseas producers. Internationally, the study reinforces India\u2019s need to leverage platforms like the Minerals Security Partnership and QUAD for both upstream resource access and midstream technology transfer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Limitations<\/h2>\n\n\n\n<p>The work is a strategic and policy-focused preprint, not a quantitative market model. It assumes political will, financing, and international cooperation that may not materialize at scale. The absence of detailed costings, implementation timelines, and risk-weighted scenario modelling means execution challenges are underexplored. Additionally, success in domestic extraction hinges on resolving India\u2019s \u201cextractability paradox\u201d\u2014currently unproven Dy\/Tb yield from known reserves.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>Ghosh\u2019s M2M framework offers a coherent, multi-front plan to turn India\u2019s most acute critical mineral vulnerability into a platform for industrial self-reliance by 2035. Its emphasis on synchronized upstream, midstream, and recycling strategies aligns with global moves to de-risk rare earth supply chains, but timely implementation and targeted technology acquisition will determine whether India can truly close the loop from mine to magnet.<\/p>\n\n\n\n<p><em>Citation: Ghosh, D. P. (2025). Mine-to-Magnet (M2M): A Strategic Roadmap for India\u2019s Dysprosium- and Terbium-Centric Supply-Chain Security. Preprint. <a href=\"https:\/\/doi.org\/10.13140\/RG.2.2.10405.82402\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"external-link\">https:\/\/doi.org\/10.13140\/RG.2.2.10405.82402<span class=\"sr-only\"> (opens in a new tab)<\/span><\/a><\/em><\/p>\n<span class=\"et_bloom_bottom_trigger\"><\/span>","protected":false},"excerpt":{"rendered":"<p>India&#8217;s strategic roadmap for dysprosium and terbium supply-chain security, addressing critical mineral vulnerabilities and industrial self-reliance by 2035.<\/p>\n","protected":false},"author":2,"featured_media":10539,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"news-type":[122,125,126,123],"organization":[342],"regions":[315,320],"class_list":["post-10538","news-archive","type-news-archive","status-publish","format-standard","has-post-thumbnail","hentry","news-type-ree-news","news-type-aerospace-defense","news-type-automotive-industry","news-type-clean-energy-technology","organization-usa-rare-earth","regions-china","regions-united-states"],"acf":[],"_links":{"self":[{"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/news-archive\/10538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/news-archive"}],"about":[{"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/types\/news-archive"}],"author":[{"embeddable":true,"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/comments?post=10538"}],"version-history":[{"count":6,"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/news-archive\/10538\/revisions"}],"predecessor-version":[{"id":71309,"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/news-archive\/10538\/revisions\/71309"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/media\/10539"}],"wp:attachment":[{"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/media?parent=10538"}],"wp:term":[{"taxonomy":"news-type","embeddable":true,"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/news-type?post=10538"},{"taxonomy":"organization","embeddable":true,"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/organization?post=10538"},{"taxonomy":"regions","embeddable":true,"href":"https:\/\/rareearthexchanges.com\/wp-json\/wp\/v2\/regions?post=10538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}