GAO Flags DOE’s $2.7B HALEU Contracts Lack Key Analysis

The Department of Energy awarded $2.7 billion in uranium enrichment contracts in January 2026 without completing a strategic plan, a formal economic analysis, or a congressionally mandated report that has sat in draft form since 2021. The contracts were signed. The analytical scaffolding that should have preceded them was not.

That gap matters now more than it would have a year ago. Federal uranium enrichment spending is at its most visible point in decades, and advanced reactor developers, utilities, and investors are actively using DOE commitment signals to make capital allocation decisions. The distance between dollars committed and governance completed is the tension at the centre of a new Government Accountability Office (GAO) report that landed in 2026, after the contracts were already executed.

Here is what the GAO found, what it means for the programme’s durability, and what investors evaluating federal enrichment commitments need to weigh before treating these contracts as a stable policy floor.

How DOE structured a $2.7 billion bet on domestic uranium enrichment

The three task orders, each worth $900 million over roughly a decade, went to American Centrifuge Operating (a Centrus subsidiary), General Matter, and Orano Federal Services. The first two are targeting HALEU capacity. Orano’s task order focuses on expanded domestic LEU enrichment.

Separately, DOE provided $28 million to Global Laser Enrichment for next-generation enrichment technology, a distinct award outside the core task-order programme.

The three task-order recipients are entering a programme designed to address deep nuclear fuel supply chain vulnerabilities that have accumulated over decades of domestic underinvestment, including a near-total reliance on foreign enrichment capacity for both standard LEU and the HALEU grades advanced reactors require.

In 2025, DOE shifted away from an incentivisation-focused approach and moved to direct task orders requiring companies to meet defined capacity benchmarks. Payments under the revised structure are tied to specific achievements that awardees must demonstrate:

• Proving the ability to enrich uranium at commercial scale
• Obtaining a licence from the Nuclear Regulatory Commission (NRC)
• Hitting agreed construction and technical performance markers
• Supplying one metric ton of uranium to support the HALEU Availability Programme

The structure explicitly anticipates commercial offtake. Awardees can sell LEU and HALEU directly to utilities and reactor developers rather than relying solely on federal purchases. That design tells you something important: DOE built this programme to catalyse a private market, not to function as a permanent government buyer. The programme’s long-term value depends on commercial demand materialising.

What the GAO found: four governance gaps that predate the contracts

The GAO report, titled “Nuclear Fuel: Actions Needed to Enhance Cost Reporting and Economic Analysis for Federal Uranium Supply Efforts” (GAO-26-107385), landed after the January 2026 awards were already executed. The contracts were signed before an independent oversight body formally documented what was missing.

The GAO does not contest the policy rationale for the programme. Its critique targets the analytical and documentary scaffolding that should accompany $2.7 billion in commitments. Four specific deficiencies, ordered from procedural to consequential:

Federal nuclear energy oversight extends across multiple agencies and statutory frameworks beyond DOE, and the GAO’s audit authority over these contracts sits within a broader accountability architecture that includes NRC licensing review, congressional appropriations conditions, and Inspector General reporting lines.

1. Incomplete programme-level cost and schedule baselines. DOE lacks the transparent cost information and reporting that Congress and stakeholders need to understand the full scope of these efforts.
2. No comprehensive strategic plan. DOE policy sets out expectations for programme management, including the requirement for documented plans that lay out a programme’s concept, vision, mission, and the benefits it expects to deliver. No such plan has been produced.
3. No formal economic analysis. DOE has not carried out a formal analysis to determine whether the scale of its planned actions is sufficient to drive growth in domestic HALEU and LEU production, or whether shifts in market conditions would call for any adjustments.
4. A congressionally mandated report left unfinished for five years. Under the Energy Act of 2020, DOE was obligated to deliver a HALEU activity report to Congress covering cost and schedule information. Work on the document started in 2021 and had still not been completed at the time of the GAO’s assessment.

The GAO’s core finding is that the policy logic for HALEU, including energy security, advanced reactor enablement, and reduced foreign dependence, is not yet matched by equally rigorous strategic and analytical scaffolding.

Each gap on its own looks like a documentation shortfall. Together, they describe a programme where the financial commitments outpaced the governance infrastructure designed to manage them.

A report five years in the making, still unfinished

The congressionally mandated HALEU activity report deserves its own moment. The Energy Act of 2020 imposed the requirement. DOE put the document into draft in 2021, and it was still sitting unfinished five years on, despite the programme it was meant to document having grown to $2.7 billion in task-order commitments.

That is not a minor administrative lag. It is the kind of documentation failure that gives appropriators a concrete hook to attach conditions to future funding, and investors should treat that as a real near-term risk.

Why HALEU demand is still a forecast, not a fact

HALEU, or high-assay low-enriched uranium, is uranium enriched above the standard LEU band of approximately 3-5 percent uranium-235 but below 20 percent. Existing commercial light-water reactors do not use it. The demand case rests entirely on advanced reactor designs that require it.

More than 15 advanced reactor designs are currently at varying stages of the NRC licensing process. These include small modular reactors and non-light-water concepts built around HALEU fuels. DOE’s demand projection depends on how many of these first-of-a-kind designs successfully clear licensing and reach commercial deployment, a question no one can reliably answer.

The advanced reactor designs driving HALEU demand projections range from high-temperature gas reactors to molten salt and microreactor concepts, each with distinct fuel specifications, licensing pathways, and commercialisation timelines that translate into very different demand curves for enrichment capacity.

DOE is explicit about the logic: build capacity ahead of firm demand because the cost of under-preparation (reactors ready but without fuel) outweighs the cost of over-preparation. That rationale is defensible. It is also, as the GAO documented, not yet supported by the formal economic analysis that would quantify the trade-off.

The key variables that determine whether HALEU commercial demand materialises:

• NRC licensing outcomes for advanced reactor designs
• First-of-a-kind reactor commercialisation timelines
• Utility offtake commitments for HALEU-fuelled reactors
• Policy continuity across federal budget cycles

Several industry participants interviewed during the GAO’s research raised concerns about whether projections for HALEU demand are overstated, noting that the commercial success of the reactor designs driving those projections remains far from assured. For investors, the demand uncertainty means enrichment capacity built under these contracts could sit underutilised if advanced reactor licensing timelines slip further, making the programme’s commercial offtake assumption the single most important variable to track.

What the accountability gap means for companies and capital

American Centrifuge Operating, General Matter, and Orano Federal Services each carry substantial exposure to programme-design and continuity risk. Any major funding delay, appropriations disruption, or shift in HALEU demand could affect milestones and cash-flow timing across all three task orders.

The tension sits between the programme’s intent and its documentation. The milestone structure was designed to de-risk private capital by anchoring early revenues and proving out capacity. But the GAO’s finding that cost and reporting baselines require enhancement means there is less formal assurance about the total scale and duration of support than the headline figures suggest.

The four investor-relevant risk vectors:

• Appropriations and oversight risk. Incomplete reporting and a five-year-old unfinished mandatory document are the specific inputs that can feature in appropriations hearings, creating headline risk for both DOE and programme counterparties.
• Programme-design continuity risk. No documented analytical framework exists for how DOE would adjust the programme if demand forecasts change materially, leaving follow-on awards and task-order structures uncertain.
• Private-capital crowd-in assumption risk. The programme relies on commercial offtake materialising, not permanent government support. If that commercial demand arrives later than projected, the crowd-in thesis weakens.
• Company-specific milestone and cash-flow risk. Each recipient’s enrichment expansion economics depend on milestone achievement tied to licensing, construction, and technical performance, all of which carry execution risk.

The risk is not that the programme is wrong in direction. It is that the programme lacks the formal infrastructure to demonstrate effectiveness and withstand scrutiny over the decade-long task-order horizon.

This article is for informational purposes only and should not be considered financial advice. Investors should conduct their own research and consult with financial professionals before making investment decisions. Forward-looking statements about HALEU demand and programme outcomes are speculative and subject to change based on market developments, regulatory decisions, and congressional action.

What changes, and what the programme still has to prove

The GAO’s finding does not invalidate the programme’s direction. The policy rationale for HALEU (energy security, advanced reactor enablement, reduced dependence on foreign enrichment) is broadly accepted. The milestone-based task-order structure is a genuine evolution from the earlier incentive model, and that design does not disappear because of the GAO’s critique.

Uranium supply security is the explicit policy justification DOE invokes for building HALEU capacity ahead of confirmed commercial demand, but the robustness of that justification depends on how the department defines the acceptable range of foreign-sourced enrichment over the task-order horizon.

What the critique does is sharpen the open questions. Whether DOE completes the congressionally mandated report before the next appropriations cycle, whether formal economic analysis is produced and made available to Congress, and whether NRC licensing progress provides firmer demand signals for HALEU: these are the variables that will determine whether the programme’s accountability infrastructure catches up with its financial commitments.

For investors watching enrichment stocks or advanced reactor supply-chain plays, the contracts are real, the dollars are committed, and the governance gaps are now documented. The programme has roughly a decade to prove the demand case. The GAO has made clear that the documentation proving the programme can manage that timeline has not yet arrived.