National governments maintain strategic stockpiles and reserve policies for critical minerals to reduce supply-chain vulnerabilities. Programmes range from the US National Defense Stockpile (administered by DLA Strategic Materials) to Japan's JOGMEC non-ferrous metal stockpile, the EU's Critical Raw Materials Act stockpile framework, South Korea's KORES programme and India's emerging Critical Minerals Mission. This directory lists primary-source government agencies and legislation governing these programmes.
Alphabetical. Official government sources only.
The SPR held 415.4 million barrels at the end of February 2026 against an authorized capacity of 714 million barrels (58% full), according to the Department of Energy's FY2027 congressional budget justification (DOE, FY 2027 Congressional Justification, Volume 3 — Strategic Petroleum Reserve). On March 11, 2026, Energy Secretary Chris Wright announced the US would release 172 million barrels in coordination with the International Energy Agency as part of a 400-million-barrel coordinated emergency drawdown (Energy.gov, United States to Release 172 Million Barrels of Oil From the Strategic Petroleum Reserve). The drawdown accelerated after the Iran conflict disrupted the Strait of Hormuz: the reserve fell to a three-year low of 349.2 million barrels on June 5, 2026, with the administration draining roughly 9 million barrels per week (Fortune, America's Emergency Oil Reserve Is About to Hit Its Lowest Level Since Reagan). By June 15, 2026, Reuters reported the SPR had fallen to 340.3 million barrels, the lowest since 1983, with combined commercial-plus-SPR inventories down 79 million barrels to a multi-year low (Reuters, Stocks of Oil in US Strategic Petroleum Reserve Falls to Lowest Since 1983).
The SPR's four Gulf Coast sites — Bayou Choctaw, Big Hill, Bryan Mound, and West Hackberry — hold crude across 61 salt caverns, with a maximum nominal drawdown capability of 4.4 million barrels per day and a 13-day lead time from presidential decision to market delivery (Energy.gov, SPR Quick Facts). The reserve last reached full authorized capacity of 727 million barrels on December 27, 2009; the current drawdown campaign is reversing over a decade of refill efforts undertaken after the 2022 Ukraine-war-driven releases (Energy.gov, SPR Quick Facts).
The NDS operates under the Strategic and Critical Materials Stock Piling Act (50 U.S.C. 98 et seq.), which establishes that the stockpile exists solely to "decrease and preclude...a dangerous and costly dependence by the United States upon foreign sources or a single point of failure" in national emergencies, and explicitly bars its use "for economic or budgetary purposes" (DLA, Strategic and Critical Materials Stock Piling Act, Amended Through FY2024). The Act created the National Defense Stockpile Transaction Fund (Section 9), into which sale proceeds are deposited and made available for acquisition, storage, and rotation of materials (DLA, Strategic and Critical Materials Stock Piling Act). DLA Strategic Materials manages the physical stockpile — zinc, cobalt, chromium, platinum, palladium, and iridium among the commodities held at six US locations — and is designated under FAR Part 8.003 as a mandatory source for excess inventory (DLA, About Strategic Materials).
The Transaction Fund had been chronically underfunded: FY2024 appropriations were just $50 million, and as of March 2023 the entire NDS held only $912.3 million in material assets against a congressionally identified $14.83 billion net shortfall across 88 materials in a base-case national-emergency scenario (Earthjustice, The Big, Bad Budget Bill's Mining Industry Slush Fund). The One Big Beautiful Bill Act, enacted July 2025, appropriated $2 billion for the NDS Transaction Fund — a 40x increase over FY2024 — plus a separate $5 billion Industrial Base Fund and $500 million in critical-minerals loan-program capacity (Earthjustice, OBBBA Critical Minerals Funding Sources). President Trump's January 20, 2025 executive order, Unleashing American Energy (EO 14154), directed agencies to "ensure that the National Defense Stockpile will provide a robust supply of critical minerals in the event of future shortfall" (Fastmarkets, US Critical Minerals Security Drive Brings New Era of Stockpiling).
DLA has begun executing sole-source, multi-year contracts against this funding. In September 2025, DLA awarded United States Antimony Corp. an up-to-$245 million, five-year IDIQ contract for 6,685,871 lbs (~3,026 tonnes) of antimony metal ingots — the exclusive domestic-supply channel after China's 2024 antimony, gallium, and germanium export restrictions (Fastmarkets, US Critical Minerals Security Drive). On June 26, 2026, DLA drew a $29,978,736 delivery order against that IDIQ — the largest single antimony purchase to date, with performance running through September 21, 2030 (GovConFeed, DLA Places ~$30M Antimony Ingot Order to Rebuild the National Defense Stockpile). DLA has also split an up-to-$125 million vanadium pentoxide contract in early July 2026 and is soliciting 18 comprehensive market reports covering aluminium, gallium, germanium, tantalum, tungsten, and 13 other commodities to guide further acquisitions (GovConFeed, DLA Splits Up-to-$125M Vanadium Pentoxide Contract).
On February 2, 2026, the Trump administration launched Project Vault, a $12 billion public-private critical-minerals and rare-earth reserve financed by a $10 billion, 15-year EXIM Bank loan — the largest in the Bank's history — plus roughly $1.67–2 billion from private participants including Boeing, GM, Stellantis, and Google (Ifri, The US's Critical Mineral Offensive Strategy). Unlike the NDS, Project Vault is independently governed, financed through non-taxpayer EXIM Bank debt rather than direct appropriations, and targets the full 60-mineral 2025 USGS Critical Minerals List; private participants sign fixed-price purchase agreements and pay carrying and storage costs in exchange for disruption-period access (Useluminix, Research on Pentagon and DLA Critical Minerals Disclosures). The Department of Defense separately signaled intent in 2025 to procure up to $1 billion in stockpile materials — reviewing $500 million in cobalt, $245 million in antimony, $100 million in tantalum, and $45 million in scandium, with rare earths, tungsten, bismuth, and indium under consideration (Chosun Biz, US Defense Department Launches $1 Billion Mineral Stockpiling Plan).
China's National Food and Strategic Reserves Administration (NFSRA) has historically used its base-metals reserve tactically: in 2021 it ran four rounds of public auctions releasing a cumulative 420,000 tonnes of copper, aluminium, and zinc to cool commodity prices, with Citigroup at the time estimating underlying reserves at roughly 2 million tonnes of copper, 800,000 tonnes of aluminium, and 350,000 tonnes of zinc (Mining.com, Explainer: What We Know About China's Metals Reserves Release; China Daily, China to Release Metals From Reserves to Maintain Price Stability). The NFSRA does not publish reserve volumes, and the 2021 releases were the first copper sales from the reserve in over a decade (South China Morning Post, China to Tame Soaring Commodity Prices by Releasing Metal Reserves).
That tactical model has now been superseded by statute. China's revised Mineral Resources Law, passed November 2024, took effect with implementing regulations on May 19–20, 2026 and entered into force on June 16, 2026 (China Daily, Governance of Strategic Minerals Strengthened; Gov.cn, China Unveils Rules on Implementation of Mineral Resources Law). The implementing rules establish a strategic mineral resource reserve system combining product reserves, production-capacity reserves, and origin-site (in-ground) reserves — and mandate a minimum five-year holding period before any release can be considered (Reuters, China to Speed Up Construction of Strategic Mineral Reserve Sites).
Under Article 5 of the implementing regulations, the strategic mineral resources catalogue is proposed by the State Council's natural-resources department jointly with other departments and must be approved by the State Council before implementation, based on four criteria: importance to the economy and national security, domestic resource endowment and import dependence, industrial/supply-chain resilience, and other State Council-determined factors (Chemnet News, Implementing Regulations of the Mineral Resources Law). Article 7 introduces "protective mining" for designated strategic minerals — production volumes are subject to planning control and quantity regulation rather than market determination, and state-reserved minerals cannot be extracted or interfered with without natural-resources-authority consent (Chemnet News, Implementing Regulations of the Mineral Resources Law).
Copper has re-entered the reserve-expansion conversation for the first time in years: on February 3–4, 2026, the state-backed China Nonferrous Metals Industry Association (CNIA) confirmed China would expand its copper strategic reserves and explore a commercial stockpiling mechanism led by state-owned enterprises, plus study adding copper concentrate to the reserve — triggering a 3.47% single-day jump in Shanghai copper futures to 105,810 yuan/tonne (Sahm Capital, Shanghai Copper Climbs on China's Plan to Expand Strategic Reserves).
The regulatory acceleration follows China's own 2023–2025 export-control campaign against the West on gallium, germanium, antimony, graphite, tungsten, and rare earths, which the EU's own December 2025 Commission communication cites as the direct catalyst for its RESourceEU stockpiling response (European Commission, COM(2025) 945, RESourceEU Action Plan). In April 2025, China added high-purity quartz sand — critical for semiconductors and photovoltaics, and heavily import-dependent — as a new mineral type expected to join the formal strategic catalogue (China Quietly Revised & Approved the Mining Law You Don't Know About — citing NPC Observer's legislative tracking of the Mineral Resources Law). China has not disclosed which specific minerals beyond rare earths will fall under the new full-chain oversight regime tightened after the 2026 Trump-Xi summit (NAI 500, China Tightens Full-Chain Oversight of Critical Minerals Beyond Rare Earths).
The Critical Raw Materials Act (CRMA) entered into force as an EU regulation on 23 May 2024, designating 34 critical raw materials, of which 17 are classified as Strategic Raw Materials (SRMs) — including lithium, cobalt, nickel, manganese, graphite, copper, titanium, tungsten, gallium, germanium, and rare earth elements — carrying binding 2030 obligations (Critical Minerals News, EU Critical Raw Materials Act: Supplier Guide). By 2030, the EU must achieve at least 10% domestic extraction, 40% domestic processing, and 25% recycling of its annual SRM consumption, and no single third country may supply more than 65% of EU annual consumption of any strategic material at any stage of the processing chain (European Commission, Critical Raw Materials Act). Selected Strategic Projects receive streamlined permitting — a maximum 27 months for extraction permits and 15 months for processing/recycling permits — plus improved access to EU financing (European Commission, Critical Raw Materials Act).
The Act also mandates that member states monitor and stress-test SRM supply chains and imposes risk-preparedness obligations on large companies producing strategic technologies (European Commission, Critical Raw Materials Act). The European Court of Auditors, in its April 2026 special report, found the EU's efforts to diversify critical-raw-material imports away from China had not yet succeeded, underscoring the urgency behind the physical-stockpile pivot (Reuters, EU Efforts to Diversify Critical Raw Material Imports Fail So Far, Auditors Say; European Court of Auditors, Special Report 04/2026: Critical Raw Materials for the Energy Transition).
On 3 December 2025, the European Commission adopted the RESourceEU Action Plan, building on the CRMA to accelerate supply security after China's 9 October 2025 export-control expansion, which introduced extraterritorial controls on any industrial or defense product containing certain CRMs (European Commission, COM(2025) 945, RESourceEU Action Plan). RESourceEU includes a €1.8 billion Battery Booster facility (with up to €300 million per project for lithium, cobalt, nickel, manganese, and graphite) and directs the Commission to propose export restrictions on permanent-magnet scrap and waste by Q2 2026, with copper scrap restrictions under consideration (European Commission, COM(2025) 945).
On 20 May 2026, Reuters reported the Commission had shortlisted tungsten, rare earth elements, and gallium as the priority candidates for the EU's first joint physical stockpile of critical minerals, with magnesium, germanium, and graphite under consideration for a subsequent phase; most shortlisted materials also appear on NATO's list of 12 elements critical to defense procurement (Reuters, EU Shortlists Tungsten, Rare Earths for First Stockpile to Curb China Reliance). Earlier reporting from 4 February 2026 identified Italy, France, and Germany as the member states expected to lead coordination of the stockpiling plan (Reuters, Italy, France and Germany to Lead EU Critical Materials Stockpiling Plan).
Notably absent from the initial priority list: copper, lithium, nickel, and cobalt — industry analysis attributes this to more advanced Western alternative-supply investment and market volumes too large for stockpiling to be a practical policy lever, unlike the comparatively thin, China-concentrated markets for tungsten and gallium (Mining Digital, What Europe's Minerals Stockpile Means for Mining).
The EU's Strategic Projects mechanism and joint stockpile create a public procurement channel and price signal for these specific materials that did not previously exist in tradeable form — a structural precedent relevant to any tokenized-commodity issuer contemplating gallium, tungsten, or rare-earth-backed instruments, since a sovereign buyer with defined benchmarks (65% cap, 2030 targets) now competes directly in these thin markets (Critical Minerals News, EU Critical Raw Materials Act: Supplier Guide). The Commission's financing tools — EIB-backed Strategic Projects including Greenland Resources' Malmbjerg molybdenum project and Vulcan's German lithium extraction project — also demonstrate the EU's preference for financing extraction/processing capacity directly rather than relying solely on stockpiled inventory as a buffer (European Commission, COM(2025) 945).