Geopolitical Mining · Article

America’s 2025 National Security Strategy: When Economic Power and Critical Minerals Move to the Center

Trump’s new National Security Strategy treats supply chains, critical minerals and reindustrialization as core security issues. The question is what that means in practice for the critical minerals and Geopolitical Mining.

Authors: Marta Rivera | Eduardo Zamanillo

1. Why this document matters for economic and material security

On 5 December 2025, the White House released the new National Security Strategy (NSS) for President Trump’s second administration. It is a 30-plus page attempt to codify an “America First” worldview into a single strategy: what the United States wants, what tools it has, and how it plans to use them.

For investors and decision-makers in critical minerals, energy and technology, this NSS is not just another Washington paper. It makes three big moves that are directly relevant to Geopolitical Mining:

It hard-wires economic strength and reindustrialization into the national security doctrine.
It elevates critical supply chains, minerals and rare earths from a technical issue to a strategic one.
It sets a regional map where the Western Hemisphere and Africa become explicit arenas for critical mineral competition.

In other words: this is not just about aircraft carriers and alliances. It is about who controls the material backbone of the first technological revolution. For a broader discussion of how this technological shift is reshaping materials, see our article Are We in the Fifth Industrial Revolution or the First Technological Revolution?

2. Economic security as national security

The NSS is unusually explicit in linking economic power, industrial base and security:

It states that the United States wants “the world’s most robust industrial base” and that cultivating industrial strength should be “the highest priority of national economic policy.”
It calls for a “strong, dynamic, innovative economy” as the foundation of both the American way of life and U.S. military power.

Under the heading of Economic Security, the strategy then lays out four pillars that matter directly for supply chains and materials:

Balanced Trade – rebalancing trade relations, reducing deficits and confronting “predatory” practices.
Securing Access to Critical Supply Chains and Materials – never being dependent on any outside power for core components.
Reindustrialization – “the future belongs to makers”; reshoring industrial production and focusing on critical and emerging technologies.
Energy Dominance – restoring dominance in oil, gas, coal and nuclear, and explicitly rejecting Net Zero as an organising ideology.

This is not the technocratic language of previous strategies that treated trade and supply chains as almost apolitical. Here, economic security is national security, and the industrial base is described as a deliberate object of state strategy, not something to be left to markets alone.

Analysts have already noted how the document “elevates U.S. economic interests of reindustrialization, access to critical supply chains, and fortifying the defense industrial base” to the centre of U.S. strategy. For anyone watching critical minerals, this is the context: materials are being folded into a broader economic security doctrine, not treated as a niche policy.

3. Critical minerals and rare earths: from footnote to core concern

The NSS contains several passages where critical minerals and rare earth elements are named directly:

In the global goals section, the United States says it wants secure supply chains and access to “critical materials” as part of its Indo-Pacific objectives.
Under Economic Security, the strategy calls for never being dependent on outside powers for key components “from raw materials to finished products,” and insists that the U.S. must resecure independent and reliable access to what it needs for defence and the economy. This, it says, will require expanding American access to critical minerals and materials while countering predatory economic practices.
In a list of threats to be ended, the document explicitly mentions risks to supply chains that endanger access to “critical resources, including minerals and rare earth elements.”

Two things are important here. First, this is not only about finished technologies (AI, quantum, biotech), which also figure prominently; it is about the material inputs those technologies require. Critical minerals are framed as strategic vulnerabilities that must be actively managed.

Second, the NSS assigns a role to the intelligence community in this space. It states that U.S. intelligence agencies should monitor key supply chains and technological advances worldwide to understand and mitigate vulnerabilities and threats to American security and prosperity. That is a notable shift: in previous eras, supply chains were seen as the domain of trade and industry; now they are formally recognised as targets of intelligence and national security attention.

For companies operating in strategic minerals and components, this signals tighter scrutiny and a closer link between commercial decisions and security analysis.

4. Where the resources are: Western Hemisphere and Africa

The strategy’s regional chapters reveal where Washington intends to chase critical minerals and materials.

4.1. Western Hemisphere as strategic supply base

For the Western Hemisphere, the NSS wants:

a region stable enough to limit migration pressures, free of hostile foreign control over key assets, and explicitly one that “supports critical supply chains.” It even articulates a “Trump Corollary” to the Monroe Doctrine: the U.S. will assert and enforce a hemispheric order that keeps out foreign rivals and secures access to key locations and supply chains.

From a critical minerals perspective, this suggests three trends:

More pressure to align Latin American and Caribbean resource policies with U.S. interests.
Less tolerance for rival powers acquiring stakes in strategic assets or infrastructure in the region.
A greater push for regionalised supply chains in lithium, copper, nickel and other minerals, linking North and South America.

For resource-rich countries in the Americas, this may increase the value of being seen as “reliable hemispheric partners” but also the political complexity of balancing U.S., Chinese, European and domestic interests.

4.2. Africa as an investment and competition arena

In the Africa section, the NSS calls for a shift from an aid focused relationship to one based on trade and investment, explicitly aiming to harness Africa’s “abundant natural resources” and economic potential. It names critical mineral development and the energy sector as immediate areas for U.S. investment with good return prospects, and links U.S. backed energy technologies (nuclear and gas) to the broader competition for critical minerals and other resources.

Again, the signal is clear, Africa is being framed less as a humanitarian theatre and more as a strategic resource partner, and as a competitive arena vis-à-vis China and others, which have spent the last two decades expanding their presence in African mining and infrastructure.

For African governments, this could mean:

New U.S. capital and technology offers in mining and energy;
Stronger political conditionality on alignment with U.S. strategic goals;
And more intense geostrategic competition around concessions, infrastructure and value chains.

5. This strategy’s doctrine: decoupling, reshoring and “never dependent”

Taken together, the NSS lays out a doctrine that can be summarised in a few lines:

“Never be dependent on any outside power” for core components;
Reindustrialize and reshore production in sectors that define the future;
Re-shore defence industrial supply chains, especially after recent conflicts highlighted gaps and cost asymmetries;
Pursue energy dominance through fossil fuels and nuclear, explicitly rejecting Net Zero as a guiding framework.

This fits into a broader pattern of measures from 2025, including a national emergency declaration tying foreign trade practices to national security and enabling responsive tariffs to “restore national and economic security.”

For the material side of the first technological revolution, this points to several likely developments:

More support for domestic mining and processing projects, especially if they can be framed as strengthening the defence industrial base or reducing dependence on adversaries.
Heightened use of tariffs, trade remedies and investment screening to steer where critical minerals and components come from.
Closer integration of intelligence, industry and finance in mapping and managing supply chain risks.

The NSS does not spell out a single “critical minerals programme” in detail, much of that sits in separate executive orders and sectoral plans, but it provides the strategic umbrella under which those tools will be used.

6. Signals and questions for boards and investors

For investors and boards exposed to critical minerals, mining, midstream and advanced manufacturing, this strategy sends a number of signals.

The U.S. will treat critical minerals as a long term security issue, not a short term policy fad. By embedding minerals and supply chains in the national security canon, the NSS suggests continuity, whoever runs day to day agencies, the strategic framing is now in place.
Economic instruments will be used more aggressively and more politically. Tariffs, export controls, investment screening and public finance will be calibrated not only for economic outcomes, but for their contribution to material sovereignty and industrial resilience.
Geographic focus matters. Projects in the U.S., wider Americas and selected African states may attract relatively more political attention, finance and partnership opportunities, but also more strategic scrutiny.
Compliance and transparency expectations will rise. If intelligence agencies are tasked with monitoring supply chains, companies can expect more detailed questions on sourcing, ownership structures, offtake contracts and exposure to adversarial jurisdictions.

At the same time, several questions remain open and will determine whether this strategy is form or substance:

Can the U.S. align its domestic permitting and social licence frameworks with the urgency implied by this strategy?
Will Congress and agencies provide predictable, bankable support for critical mineral projects, or will politics generate volatility?
How will partners in Latin America and Africa respond to being framed as strategic resource bases rather than equal industrial partners?
And how will U.S. allies in Europe and Asia react to a doctrine that prioritises hemispheric dominance and industrial reshoring, sometimes at their expense?

7. Reading this NSS from a Geopolitical Mining lens

From a Geopolitical Mining perspective, the 2025 U.S. National Security Strategy confirms at least three broader trends we have been tracking:

The first technological revolution is being securitized through materials. AI, quantum and biotech are still often described in software terms. Washington’s new strategy reminds us that copper, rare earths, lithium and other minerals are now part of the security conversation, not only of the energy transition.
Economic nationalism is reorganising supply chains. The NSS is explicit about reshoring, reindustrialisation and avoiding dependence on adversaries. For global supply chains, that means less neutrality and more deliberate political steering.
Regions matter again. The Western Hemisphere and Africa are being recoded as resource and supply chain theatres, not just as diplomatic regions. That has direct implications for how projects are financed, governed and narrated.

For investors and strategic decision makers, the key is not to agree or disagree with the NSS politically, but to understand that U.S. economic and military power is being reanchored in industrial and material capacity and to position portfolios, projects and partnerships accordingly.

In that sense, the document is another piece of evidence that, in the first technological revolution, geopolitics is increasingly about who controls the minerals, midstream and narratives that keep the system running.