https://www.procyonmetals.com/en/blog Analysis on strategic metals, supply chains and industrial policy. en Fri, 31 Jul 2026 08:48:46 GMT https://www.procyonmetals.com/en/blog/rare-earth-etf-vs-mining-share-vs-physical-holding https://www.procyonmetals.com/en/blog/rare-earth-etf-vs-mining-share-vs-physical-holding Mon, 27 Jul 2026 08:56:55 GMT A sober 2026 guide to rare-earth investing: ETF, mining-share and physical routes, with the documents, custody terms and resale tests that matter. https://www.procyonmetals.com/en/blog/cross-border-metal-tax-france-belgium-switzerland https://www.procyonmetals.com/en/blog/cross-border-metal-tax-france-belgium-switzerland Mon, 27 Jul 2026 08:56:55 GMT A 2026 cross-border guide to TMP, VAT, capital gains and vault-location risk for private holders of physical metals in France, Belgium and Switzerland. https://www.procyonmetals.com/en/blog/what-a-geneva-freeport-storage-receipt-must-prove https://www.procyonmetals.com/en/blog/what-a-geneva-freeport-storage-receipt-must-prove Mon, 27 Jul 2026 08:56:54 GMT A practical guide to Geneva Freeport metals custody: title evidence, VAT suspension, insurance, audit trails, and withdrawal risk. https://www.procyonmetals.com/en/blog/strategic-metals-price-references-assays-custody-2026 https://www.procyonmetals.com/en/blog/strategic-metals-price-references-assays-custody-2026 Mon, 27 Jul 2026 08:56:51 GMT A practical 2026 guide to strategic metals: rare earths vs critical materials, indicative prices, COAs, custody records and buying routes. https://www.procyonmetals.com/en/blog/what-makes-a-physical-rare-earth-holding-resale-ready https://www.procyonmetals.com/en/blog/what-makes-a-physical-rare-earth-holding-resale-ready Mon, 27 Jul 2026 08:56:51 GMT A practical 2026 guide to buying physical rare earth oxides, covering title, custody, documentation, storage jurisdictions and resale readiness. https://www.procyonmetals.com/en/blog/physical-copper-vat-storage-resale-private-investors https://www.procyonmetals.com/en/blog/physical-copper-vat-storage-resale-private-investors Mon, 27 Jul 2026 08:56:49 GMT A sober guide to physical copper investing in France: VAT, storage, title, insurance and resale realities behind direct ownership. https://www.procyonmetals.com/en/blog/japan-south-korea-rare-earth-cooperation-a-structural https://www.procyonmetals.com/en/blog/japan-south-korea-rare-earth-cooperation-a-structural Tue, 16 Jun 2026 09:03:02 GMT Japan and South Korea are forming a rare earth supply-chain axis built on JOGMEC financing, Korean magnet capacity, and Lynas-linked ties to Australia. https://www.procyonmetals.com/en/blog/why-critical-minerals-project-timelines-stretch-a-risk https://www.procyonmetals.com/en/blog/why-critical-minerals-project-timelines-stretch-a-risk Mon, 15 Jun 2026 09:15:01 GMT Operational framework for the rare earth project timeline: permitting, financing, offtake, construction, ramp-up, and why schedules slip. https://www.procyonmetals.com/en/blog/substitution-reality-check-a-supply-chain-resilience-framewo https://www.procyonmetals.com/en/blog/substitution-reality-check-a-supply-chain-resilience-framewo Sat, 13 Jun 2026 09:05:02 GMT Operational framework for assessing where cobalt, dysprosium, gallium, PGMs, and tungsten can be substituted—and where risks persist. https://www.procyonmetals.com/en/blog/10-critical-minerals-every-investor-should-know-supply https://www.procyonmetals.com/en/blog/10-critical-minerals-every-investor-should-know-supply Fri, 12 Jun 2026 09:00:23 GMT A practical critical minerals list covering 10 key metals, from NdPr to Sb, with supply concentration facts, end uses, and the chokepoints that matter. https://www.procyonmetals.com/en/blog/physical-strategic-metals-custody-purity-and-resale-risk https://www.procyonmetals.com/en/blog/physical-strategic-metals-custody-purity-and-resale-risk Thu, 11 Jun 2026 09:05:03 GMT How physical strategic metals stay marketable: form, purity bands, assay discipline, allocated custody, and dealer, refiner and OTC exit channels. https://www.procyonmetals.com/en/blog/samarium-cobalt-in-defense-thermal-advantage-material-trade https://www.procyonmetals.com/en/blog/samarium-cobalt-in-defense-thermal-advantage-material-trade Sun, 07 Jun 2026 09:15:01 GMT A practical framework for understanding samarium-cobalt in defense: SmCo5 vs Sm2Co17, thermal performance, and supply chain risk in samarium and cobalt. https://www.procyonmetals.com/en/blog/strategic-metals-storage-jurisdictions-custody-models-and-fa https://www.procyonmetals.com/en/blog/strategic-metals-storage-jurisdictions-custody-models-and-fa Sat, 06 Jun 2026 09:03:04 GMT A comparison framework for strategic metals storage across Geneva, Singapore, and Delaware, covering custody, audits, insurance, and exit pathways. https://www.procyonmetals.com/en/blog/china-rare-earth-export-quota-framework-what-miit https://www.procyonmetals.com/en/blog/china-rare-earth-export-quota-framework-what-miit Thu, 04 Jun 2026 09:03:11 GMT A concise explainer of China’s rare earth quota framework, covering MIIT, MNR, SOE producers, export controls, and what the regime does and does not limit. https://www.procyonmetals.com/en/blog/the-hidden-bottleneck-a-supply-chain-risk-framework https://www.procyonmetals.com/en/blog/the-hidden-bottleneck-a-supply-chain-risk-framework Mon, 01 Jun 2026 09:15:00 GMT Operational framework for analyzing critical minerals refining risk across rare earths, lithium, cobalt, and graphite, with qualification and compliance… https://www.procyonmetals.com/en/blog/what-is-neodymium-supply-chain-framework https://www.procyonmetals.com/en/blog/what-is-neodymium-supply-chain-framework Sat, 30 May 2026 09:15:01 GMT Operational explainer on neodymium, NdPr oxide, NdFeB magnets, and why EV and wind demand creates concentrated supply chain dependencies. https://www.procyonmetals.com/en/blog/dpa-title-iii-critical-minerals-funding https://www.procyonmetals.com/en/blog/dpa-title-iii-critical-minerals-funding Fri, 29 May 2026 09:15:01 GMT An executive explainer on DPA Title III critical minerals funding, including legal authority, award structures, and what announced projects reveal. https://www.procyonmetals.com/en/blog/top-10-structural-differences-in-critical-minerals-etfs https://www.procyonmetals.com/en/blog/top-10-structural-differences-in-critical-minerals-etfs Wed, 27 May 2026 09:15:01 GMT A deep comparison of REMX, LIT, COPX, and BATT by methodology, country exposure, miner-processor mix, and concentration. https://www.procyonmetals.com/en/blog/usgs-2025-critical-minerals-list-update-copper-uranium https://www.procyonmetals.com/en/blog/usgs-2025-critical-minerals-list-update-copper-uranium Tue, 26 May 2026 09:15:01 GMT USGS has expanded the 2025 US critical minerals list to 60 minerals, broadening federal supply-chain, permitting and research priorities. https://www.procyonmetals.com/en/blog/mine-to-magnet-risk-mapping-where-western-rare https://www.procyonmetals.com/en/blog/mine-to-magnet-risk-mapping-where-western-rare Mon, 25 May 2026 09:15:01 GMT How to read Western rare earth projects stage by stage: separation, metal, alloy and magnet bottlenecks, plus offtake and qualification signals. https://www.procyonmetals.com/en/blog/what-is-gallium-supply-concentration-and-export-control https://www.procyonmetals.com/en/blog/what-is-gallium-supply-concentration-and-export-control Sat, 23 May 2026 09:15:01 GMT A practical framework for analyzing gallium uses, supply concentration, GaN exposure, and the structural impact of China’s 2023 export controls. https://www.procyonmetals.com/en/blog/what-is-terbium-supply-risk-framework https://www.procyonmetals.com/en/blog/what-is-terbium-supply-risk-framework Fri, 22 May 2026 09:15:01 GMT Operational framework for analyzing terbium supply risk: Dy pairing, southern China concentration, magnet and phosphor uses, substitution, recycling. https://www.procyonmetals.com/en/blog/solvent-extraction-vs-ion-exchange-in-heavy-rare https://www.procyonmetals.com/en/blog/solvent-extraction-vs-ion-exchange-in-heavy-rare Thu, 21 May 2026 14:35:02 GMT Why solvent extraction dominates bulk heavy rare earth separation, where ion exchange still matters, and what evidence makes either route credible. https://www.procyonmetals.com/en/blog/what-dysprosium-is-and-why-it-matters https://www.procyonmetals.com/en/blog/what-dysprosium-is-and-why-it-matters Thu, 21 May 2026 09:15:01 GMT Operational framework for dysprosium uses, heavy rare earth concentration, magnet dependence, substitution limits, and recycling constraints. https://www.procyonmetals.com/en/blog/overlooked-rare-earth-elements-a-supply-risk-framework https://www.procyonmetals.com/en/blog/overlooked-rare-earth-elements-a-supply-risk-framework Mon, 18 May 2026 07:15:01 GMT A practical framework for tracking yttrium, europium and gadolinium supply risk, end uses, export-control exposure and NdPr blind spots globally. https://www.procyonmetals.com/en/blog/critical-minerals-price-volatility-a-supply-risk-interpretat https://www.procyonmetals.com/en/blog/critical-minerals-price-volatility-a-supply-risk-interpretat Sun, 17 May 2026 08:15:01 GMT Framework for reading critical minerals price volatility through refining concentration, export controls, by-product dependency, and delays. https://www.procyonmetals.com/en/blog/critical-metals-explained-a-supply-chain-risk-framework https://www.procyonmetals.com/en/blog/critical-metals-explained-a-supply-chain-risk-framework Sat, 16 May 2026 19:15:02 GMT Operational framework for critical metals risk: concentration, processing chokepoints, export controls, traceability, custody, and due diligence. https://www.procyonmetals.com/en/blog/critical-metals-supply-resilience-exposure-mapping-failure-m https://www.procyonmetals.com/en/blog/critical-metals-supply-resilience-exposure-mapping-failure-m Fri, 15 May 2026 17:35:07 GMT A practical framework for analysing critical metals exposure, supplier concentration, failure modes, and resilience signals in global supply chains. https://www.procyonmetals.com/en/blog/rare-earth-magnets-supply-chain-risk-framework https://www.procyonmetals.com/en/blog/rare-earth-magnets-supply-chain-risk-framework Fri, 15 May 2026 17:35:05 GMT How the rare earth magnet supply chain concentrates risk in NdPr, dysprosium and terbium: separation, heavy-REE feedstock and China exposure. https://www.procyonmetals.com/en/blog/rare-earth-recycling-and-urban-mining-a-supply https://www.procyonmetals.com/en/blog/rare-earth-recycling-and-urban-mining-a-supply Fri, 15 May 2026 17:35:03 GMT A neutral framework for assessing rare earth recycling, magnet feedstocks, traceability, and the limits of urban mining in NdPr and Dy-Tb. https://www.procyonmetals.com/en/blog/rare-earth-free-motors-after-the-180-kw https://www.procyonmetals.com/en/blog/rare-earth-free-motors-after-the-180-kw Fri, 15 May 2026 17:35:03 GMT Rare-earth-free motors are credible in select uses, but permanent magnet motors still dominate where torque density, efficiency and packaging matter most. https://www.procyonmetals.com/en/blog/samarium-cobalt-magnets-to-550degc-the-defense-grade https://www.procyonmetals.com/en/blog/samarium-cobalt-magnets-to-550degc-the-defense-grade Fri, 15 May 2026 17:35:01 GMT Why samarium-cobalt magnets matter in defense and aerospace, where SmCo beats NdFeB on heat, corrosion, and stability, and where supply risk sits. https://www.procyonmetals.com/en/blog/project-vault-and-the-critical-minerals-paradox-what-it-leaders-need-to-do-now https://www.procyonmetals.com/en/blog/project-vault-and-the-critical-minerals-paradox-what-it-leaders-need-to-do-now Sun, 03 May 2026 10:35:01 GMT Why a US critical minerals stockpile still runs through China: midstream refining, 5N gallium and germanium, NdFeB, and what infrastructure leaders do now. https://www.procyonmetals.com/en/blog/securing-your-supply-business-resilience-for-critical-metals https://www.procyonmetals.com/en/blog/securing-your-supply-business-resilience-for-critical-metals Wed, 29 Apr 2026 07:45:01 GMT A procurement playbook for critical metals resilience: map exposure, dual-source at the right stage, structure contracts, and track leading indicators.