For decades, the U.S. outsourced its nuclear fuel supply to Russia. A May 2024 ban on Russian enriched uranium set a hard deadline: all waivers allowing continued imports expire January 1, 2028. In between, the country has been rebuilding the enrichment and fuel fabrication capacity it let slip away.
That effort is now visibly underway but far from complete. Urenco's New Mexico plant, America's only commercial enricher, is 75% through an expansion, with the last of eight new cascades due in spring 2027. The Department of Energy has put $2.7 billion into domestic enrichment contracts, launched a new nuclear fuel cycle consortium, and says it will not extend the waivers. Still, Russian low-enriched uranium kept arriving through 2025 — roughly $1 billion worth — while companies like Snow Lake Energy consolidate mines and next-generation enrichment tech to close the gap.
Questions about this story
Free account needed to ask — your question is kept and asked for you right after sign-up. Answers are public.
No questions yet — be the first to ask.
Key Indicators
36%
Russian enrichment share
Russia's Rosatom controls over a third of global uranium enrichment capacity
$2.7B
U.S. government investment
DOE contracts awarded to expand domestic enrichment capacity over 10 years
75%
Urenco expansion complete
Six of eight new centrifuge cascades online at the New Mexico plant; all eight due by spring 2027
Jan 2028
Waiver deadline
Date when all Russian uranium import waivers must terminate; DOE says it will not extend
15 events
Latest: October 8th, 2026 · 1 month ago
Showing 8 of 15
JK to step
Tap a bar to jump to that date
Jump to
October 2026
Urenco New Mexico Expansion Reaches 75%
LatestInfrastructure
Sixth of eight new centrifuge cascades at Urenco USA's National Enrichment Facility began production. Seventh due later in 2026, the eighth in spring 2027.
September 2026
DOE Says No Waiver Extension Planned
Government
DOE official Goff stated there are no plans to extend the waiver system allowing Russian enriched uranium imports, which expires in 2028.
August 2026
DOE Launches Nuclear Fuel Cycle Consortium
Government
The Defense Production Act Nuclear Fuel Cycle Consortium kicked off an initiative to secure the nuclear fuel supply chain, covering both LEU and HALEU production.
June 2026
Urenco Plans 50% Capacity Increase by 2036
Investment
Urenco announced plans to expand its Eunice, New Mexico facility, increasing capacity nearly 50% by 2036, citing AI-driven power demand.
Urenco Announces New Mexico Expansion
Investment
Urenco said it will expand its enrichment facility in Eunice, New Mexico, with the plant update operational in roughly six years.
February 2026
Federal Grants Jumpstart Nuclear Fuel Supply Chain
Government
Reuters reported the $2.7B federal awards to three nuclear fuel developers will revitalize U.S. enrichment and ease potential fuel shortages for small modular reactor developers.
Snow Lake Completes GUE Acquisition
M&A
Snow Lake Energy completed its acquisition of Global Uranium and Enrichment with >99% shareholder approval, creating a U.S.-focused nuclear fuel cycle company. GUE shares migrated to Snow Lake's Nasdaq listing February 16, 2026.
Australian Court Approves GUE Acquisition Scheme
Regulatory
The Federal Court of Australia approved the share scheme and option scheme for Snow Lake's acquisition of Global Uranium and Enrichment.
January 2026
DOE Awards $2.7 Billion for Domestic Enrichment
Government
The Department of Energy awarded contracts to American Centrifuge Operating, General Matter, and Orano Federal Services to expand domestic uranium enrichment capacity over 10 years.
October 2025
Snow Lake Announces GUE Acquisition
M&A
Snow Lake Energy entered a definitive agreement to acquire 100% of Global Uranium and Enrichment, consolidating Wyoming uranium projects and gaining exposure to Ubaryon technology.
August 2025
Urenco Invests in Ubaryon Enrichment Technology
Investment
Urenco completed a binding agreement to invest A$5 million for a 13% stake in Ubaryon, validating the chemical enrichment technology at readiness level 4.
July 2025
Ubaryon Shareholders Approve Urenco Partnership
Corporate
Ubaryon shareholders voted to accept a strategic partnership with Urenco, paving the way for A$5 million investment in chemical enrichment technology development.
November 2024
Russia Retaliates with Export Restrictions
Geopolitical
Russia's state nuclear company Tenex notified Centrus Energy that its export license had been rescinded, restricting uranium shipments to the United States through December 2025.
August 2024
Russian Uranium Ban Takes Effect
Enforcement
The import prohibition became enforceable 90 days after signing. The Department of Energy began monitoring for circumvention through third-party countries.
May 2024
Biden Signs Russian Uranium Import Ban
Legislation
President Biden signed the Prohibiting Russian Uranium Imports Act, banning imports of Russian low-enriched uranium with waivers available until January 1, 2028. The legislation unlocked $2.72 billion for domestic production.
Scenarios
1
U.S. Achieves Enrichment Independence by 2030
Possible
Discussed by: Department of Energy officials, Atlantic Council analysts
New centrifuge facilities from Centrus, Urenco, and Orano come online between 2027-2030, supplemented by emerging technologies like Ubaryon's chemical process. Domestic capacity reaches 10-15 million separative work units annually, meeting reactor demand without Russian inputs. This scenario requires sustained government investment, successful technology scale-up, and no major construction delays.
2
Supply Shortfall Forces Waiver Extensions
Possible
Discussed by: Nuclear Energy Institute, utility executives
New enrichment capacity falls short of projections due to construction delays, workforce shortages, or technology setbacks. With inventories depleted by 2028, the administration faces pressure to extend Russian import waivers or seek alternative sources from allied enrichers in Europe. Junior uranium miners benefit from sustained high prices, but energy security goals remain unmet.
3
Consolidation Creates Integrated U.S. Champions
Likely
Discussed by: PwC energy M&A analysts, Sprott uranium fund managers
Snow Lake's acquisition of GUE represents the first wave of consolidation that creates vertically integrated American nuclear fuel companies controlling mining, enrichment technology, and reactor development. Larger players acquire junior miners and technology startups, reducing competition but accelerating capital deployment across the supply chain.
4
Ubaryon Technology Disrupts Enrichment Economics
Uncertain
Discussed by: Urenco, nuclear industry analysts at Crux Investor
Ubaryon's chemical separation process advances to commercial readiness, eliminating the costly conversion step that currently requires uranium to be processed into gas before enrichment. The oxide-to-oxide pathway reduces capital costs and processing time, attracting investment from countries seeking enrichment independence without centrifuge infrastructure. Snow Lake's 21.9% stake becomes a strategic asset.
5
U.S. Enrichment Capacity Hits 50% Expansion by 2036
Likely
Resolves by Jun 1, 2027
Discussed by: Urenco, DOE officials
Urenco's expansion to nearly 50% higher capacity by 2036, combined with Centrus and Orano projects, could bring U.S. enrichment close to self-sufficiency. Success requires the seventh and eighth cascades to come online on schedule (2026-2027) and the larger 2036 expansion to proceed without major delays.
Historical Context
3 moments from history that rhyme with this story — and how they unfolded.
1 of 3
1998
U.S. Uranium Enrichment Privatization (1998)
The U.S. government privatized its uranium enrichment operations, creating the United States Enrichment Corporation (USEC), later renamed Centrus Energy. For decades prior, the government had maintained strategic control over enrichment at facilities in Oak Ridge, Tennessee, and Paducah, Kentucky. The gaseous diffusion plants were energy-intensive and ultimately uncompetitive.
Then
USEC became a publicly traded company, but struggled to compete with foreign enrichers using more efficient centrifuge technology.
Now
The U.S. lost domestic enrichment capacity as aging plants closed, leading to dependence on foreign suppliers including Russia's Rosatom.
Why this matters now
The current $2.7 billion government investment represents an attempt to reverse the strategic mistake of allowing domestic enrichment capability to atrophy after privatization.
2 of 3
February 1993 - December 2013
Megatons to Megawatts Program (1993-2013)
The United States and Russia signed an agreement to convert 500 metric tons of highly enriched uranium from dismantled Russian nuclear warheads into low-enriched fuel for American power plants. Over 20 years, Russian bomb material generated approximately 10% of U.S. electricity.
Then
American utilities gained access to cheap, abundant fuel while Russia earned $17 billion from former weapons material.
Now
The program created commercial relationships and infrastructure dependencies that continued after it ended, with Russia remaining a major supplier.
Why this matters now
The current ban on Russian uranium imports severs supply relationships that originated in post-Cold War cooperation, forcing a complete restructuring of fuel procurement.
3 of 3
2010
Rare Earth Supply Chain Crisis (2010)
China, which controlled 97% of rare earth element production, restricted exports during a territorial dispute with Japan. Prices for critical minerals used in electronics and clean energy technology spiked 10-fold. Western manufacturers scrambled to secure alternative supplies.
Then
Japan and Western nations launched emergency programs to diversify rare earth sources and develop recycling technologies.
Now
New mines opened in Australia and the U.S., reducing Chinese market share to roughly 60% by 2024, though processing remains concentrated in China.
Why this matters now
The uranium supply chain restructuring follows a similar playbook: a geopolitical shock revealing dangerous concentration, followed by government-backed efforts to rebuild domestic capability.
