America's Battery Independence

Imagine a drone going blind mid-flight. Not because of a jammed signal or an enemy countermeasure, but because the battery powering it was manufactured in the country it was sent to surveil. That scenario is not a techno-thriller plot. It is the lived reality of the American military today, and it is the central crisis that a sweeping new law is racing to fix. This is the story of how the United States lost its grip on the most important technology of the 21st century, how badly that loss now threatens national security, and how a legislative earthquake is forcing the country to rebuild from the ground up.

The modern warfighter carries roughly 25 pounds of batteries on a standard patrol. Night vision goggles, autonomous drones, orbital satellites, and AI-powered command systems all run on one invisible currency: stored electricity. 

For decades, the nation that dominated semiconductor chips and stealth aircraft quietly ceded the production of that currency to an adversary. The results have been staggering. An alarming investigation found that the U.S. military relies on Chinese supply chains for approximately 6,000 individual battery components across essential weapons programs. Tara Murphy Dougherty, CEO of defense analytics firm Govini, bluntly warned senior officials that there are foreign parts in 100 percent of American weapon systems and military platforms (NextNRG).

The reckoning arrived in December 2025, when the Trump administration signed the Fiscal Year 2026 National Defense Authorization Act (NDAA), a nearly $1 trillion legislative package that fundamentally rewrites the rules of military procurement. Buried inside that behemoth is Section 842.

Section 842 is a hard mandate: the Secretary of War must procure advanced batteries and cells whose components are not owned, sourced, refined, or produced by a Foreign Entity of Concern (FEOC). That prohibited list names four countries explicitly: China, Russia, North Korea, and Iran. The restriction applies whether batteries are acquired as standalone items or embedded inside complex warfighting platforms; there is no hiding behind a prime contractor's bill of materials (BOM).

To accelerate compliance, the NDAA also mandates that the Pentagon aggressively expand its Supply Chain Illumination program, requiring major systems contractors to submit detailed supply chain origin data and establishing a dedicated working group to streamline the testing and qualification of compliant materials at every stage of the value chain. You cannot secure what you cannot see; and for too long, America has been flying blind.

The story of America's battery defeat is, at its heart, a story of short-term thinking defeating long-term strategy. The foundational architecture of the lithium-ion battery was first commercialized in 1991 to power handheld consumer electronics. The real breakthrough for large-scale energy storage came a decade later, in 2001, when a coalition of researchers at the University of Texas, working alongside teams from the University of Montreal and Quebec Hydro, successfully invented the lithium iron phosphate (LFP) battery. This revolutionary chemistry stripped away volatile metals, offering a safer, more durable, and remarkably economical power source destined to redefine energy storage.

Yet, this triumphant American-led innovation lasted barely two years. By 2003, the intellectual property and manufacturing momentum for LFP technology had quietly migrated to China. How did the United States surrender a technology it had birthed? The answer is a strategic blunder compounded over two decades. Throughout the 1990s and 2000s, Western nations aggressively outsourced what they considered lower-margin, energy-intensive, and environmentally messy industrial processes. While American corporate strategy prioritized software, branding, and asset-light business models, Beijing recognized the advanced battery as the undisputed engine of the 21st century.

China did not just decide to assemble batteries, it masterminded an entire end-to-end ecosystem. Backed by massive state capital, relaxed environmental regulations, and lower labor costs, Chinese enterprises scaled manufacturing at a velocity no Western competitor could match. They methodically cornered the raw materials market, creating a near-impenetrable chokehold on the midstream refining layer the West had abandoned. Today, China commands 70 percent of the global refining market share for 19 of the world's 20 most critical minerals. They process and refine 95 percent of manganese, 73 percent of cobalt, 70 percent of graphite, and 67 percent of lithium worldwide.

The hollowing-out of the U.S. industrial base created a dependency so deep it is almost architectural. The global battery industry has come to be dominated by Chinese powerhouses like CATL and BYD, which together produce over 75 percent of all batteries worldwide and nearly 70 percent of all electric vehicle batteries ever manufactured. The vulnerability is sharpest in LFP, the very chemistry pioneered on this continent. As of 2024, China manufactured an astonishing 99 percent of the world's LFP battery cells and controlled over 90 percent of the main component supply chain.

By leveraging vertical integration and massive economies of scale, Chinese manufacturers have driven battery prices down to levels approximately 30 percent cheaper than in Europe and 20 percent less than in North America, effectively suffocating nascent Western competitors before they could gain a footing. This is not accidental market competition. It is industrial statecraft.

The data crystallize the depth of the resulting imbalance:

Source: Bernstein Research

While the trajectory is slowly improving, the arithmetic is sobering. Even by 2030, after hundreds of billions in investment, China will still command a 70 percent supermajority of global battery production. The loss of American battery dominance did not happen overnight, and clawing it back will require untangling a deeply complex web of outsourced chemical refining and entrenched foreign supply lines.

We are currently at risk of a multi-billion-dollar AI data center suffering a catastrophic power failure because a single shipping lane in the Pacific was blockaded. This is our mathematical reality in the U.S. due to our energy storage gap. The United States is experiencing an unprecedented surge in electricity consumption, creating strong demand for advanced batteries that the domestic supply chain is ill-equipped to meet.

Four distinct, hyper-growth sectors are converging simultaneously to strain the limits of modern energy infrastructure.

When these forces are aggregated, the math becomes alarming. Bernstein Research calculates that total U.S. battery demand is forecasted to more than double from 181 gigawatt-hours in 2025 to 412 gigawatt-hours by 2030.

The root of the problem lies upstream. China currently holds nearly 90 percent of the global cathode active material manufacturing capacity and over 97 percent of the anode active material capacity. Building a battery cell in Texas or Nevada does not guarantee energy security if the dirt and chemical precursors inside it are shipped from overseas. By comparison, the U.S. currently produces zero tons of domestic lithium, yet faces a looming demand wall of 400,000 tons by 2030 (American Battery Materials Inc).

To break free from adversarial chokeholds, the United States cannot simply build a few more factories. It must orchestrate a total top-to-bottom recalibration of its industrial base, a pivot being driven by five strategic pillars.

1. Supply Chain Illumination. You cannot secure what you cannot see. Under the FY 2026 NDAA, defense contractors are formally mandated to utilize advanced supply chain illumination to expose noncompliant foreign items hidden within their procurement networks. The industry is rapidly turning to digital battery passports and traceability by tracking the exact origin and journey of critical materials like lithium, cobalt, and nickel, manufacturers can guarantee no prohibited materials silently contaminate the domestic ecosystem.

2. Expedited Military Qualification. Historically, DoD procurement has moved at a glacial pace, requiring years of testing to qualify a new battery component for battlefield use. Section 832 of the NDAA mandated the creation of Expedited Qualification Panels within each military department. These panels act as a fast-track authority so that when a U.S. manufacturer develops a new, compliant battery cell, the military can test, qualify, and deploy it at the speed of modern innovation.

3. Alternative Chemistries. The industry is pivoting its actual science to bypass highly constrained, foreign-dominated resources like graphite and lithium altogether.

4. Onshoring Raw Material Processing. Simply building assembly plants is insufficient if the cathodes and anodes flowing into them are Chinese. The U.S. is fast-tracking domestic mining permits and investing in alternative materials, recognizing that the most significant execution risks lie not in final assembly but deep within upstream material qualification (Water Tower Research).

To replace a deeply entrenched adversarial supply chain, the United States is engineering a manufacturing renaissance on a scale not seen since World War II. The legislative shockwaves of Section 842 have awakened a massive mobilization of both public and private capital. Three distinct financial catalysts are driving this domestic explosion:

The IRA 45X Tax Credit is the crown jewel of domestic incentives. Manufacturers receive a direct subsidy of $35 per kilowatt-hour for producing battery cells and an additional $10 per kilowatt-hour for battery modules (ESS Tech). The policy also provides a 10 percent credit for costs incurred to produce critical minerals and electrode active materials, attacking the upstream vulnerability at its source (ESS Tech).

DOE Grants and Loans are deploying unprecedented capital to underwrite massive industrial complexes. The most dramatic example: the DOE's Loan Programs Office closed a historic $9.63 billion direct loan to BlueOval SK to finance three massive EV battery plants across Tennessee and Kentucky (U.S. Department of Energy). The Biden Administration also announced a separate $3bn in battery production funding, supporting 25 projects across 14 states encompassing the entire battery supply chain (Piper Sandler Research).

Defense Innovation Unit (DIU) Agreements ensure that military readiness cannot wait for commercial markets to mature. The Pentagon's DIU is actively funding non-traditional tech companies to rapidly prototype and scale defense-ready power systems, bypassing sluggish traditional procurement and directly injecting capital into firms building NDAA-compliant, domestically sourced technologies.

Takeaway: America's battery story is ultimately a story about sovereignty — about who controls the invisible infrastructure of modern power. The United States invented LFP batteries. It then watched, for two decades, as a strategic competitor quietly seized that invention, scaled it into a global monopoly, and embedded it so deeply into American defense and commercial systems that removing it now requires a near-wartime mobilization.

Section 842 is the legislative declaration that this era is over. But declarations are only the beginning. The country now faces the immense practical challenge of building a vertically integrated battery supply chain that can produce compliant cells at scale, at competitive cost, and within a timeline the military and grid cannot afford to miss. The 45X credits, the DOE loans, the DIU agreements: these are the opening moves of a long and consequential game.

The clock embedded in Section 842 is not a distant deadline. January 1, 2028 is 22 months away. For the defense primes, the material suppliers, and the investors building this new industrial arsenal, the time to act is now.

Have a great weekend,

Josh