Oklo's Dewitte Bets Recycled Fuel Stockpile Beats Saudi Crude in Value
Oklo's CEO argues America's 100,000 tonnes of used nuclear fuel outweigh Saudi reserves, tying reactor economics to a contested resource base.
Oklo CEO Jacob DeWitte is arguing that the roughly 100,000 metric tons of used nuclear fuel accumulated across the United States holds more economic value than Saudi Arabia's oil reserves, a claim that reframes a liability as the feedstock for his company's planned reactor fleet. The assertion comes as Oklo projects $350 million to $450 million in capital expenditures this year, with construction on its first commercial Aurora reactor not likely to begin until at least Q1 2027 while regulatory review continues.2,7
The valuation argument matters because it underpins Oklo's entire business model: the company plans to recycle used fuel rather than mine fresh uranium, turning a federal waste problem into a domestic energy resource. If DeWitte is right about the resource's worth, the 100,000-ton stockpile could support decades of reactor operations without new mining. If he is wrong, Oklo is left with a costly processing chain and a speculative thesis.2
The company's pitch rests on speed as much as fuel. Oklo completed Groves One, its pilot isotope-production reactor, in 229 days this June, a build time DeWitte called a "world record" for the industry. The unit generates just 1.5 MWe, though Oklo says multiple microreactors can be linked into a "Powerhouse" plant producing up to 75 MWe, a fraction of the 1,000 MWe or more typical of conventional nuclear plants.5
That scale gap cuts both ways. Small reactors can serve data centers and remote industrial sites without massive grid connections, which is why the company has drawn early backing from OpenAI CEO Sam Altman and deepened ties with AI developers. But the output limitation means Oklo must sell many units to move the revenue needle, and each unit carries the same regulatory overhead as larger designs.1,5
The fuel thesis has a competitive problem. Oklo is not the only company chasing used fuel or advanced fuel forms, and the source material is "increasingly scarce" according to analysts tracking the sector, even as AI-related electricity demand shows no sign of cooling. Scarcity cuts both ways: it supports the value of what Oklo holds, but it also attracts rivals with deeper pockets and more proven technology.6
X-Energy, which filed for its own IPO amid the nuclear renaissance, plans to manufacture a ceramic-coated pelleted uranium fuel called TRISO, a competing approach to the same market. Both companies expect fuel businesses to contribute to their bottom lines, meaning the fight over feedstock and fuel design will be as important as the reactor race itself.7
The Saudi comparison invites scrutiny. Saudi Arabia holds roughly 266 billion barrels of proven crude reserves, and the kingdom's oil wealth is measured in output capacity, not just resource size. DeWitte's framing values the U.S. stockpile on the basis of potential energy recovery, but that value only materializes if recycling technology works at commercial scale and if regulators approve its use.4
Washington's uranium posture complicates the picture. The Trump administration has reportedly accepted Saudi Arabia's refusal to implement the Additional Protocol as part of a civilian nuclear deal, and the two sides are working on a conditional approach to enrichment and reprocessing. That deal would hand the Saudis enrichment technology the U.S. has historically guarded, which could shift the global balance of nuclear fuel supply just as Oklo positions itself as a domestic recycler.3
The economics of the Saudi tie-up are lopsided. Saudi Arabia would lose mere $5 million in U.S. economic aid if sanctions were triggered under the deal, versus the $4 billion to $5 billion Washington receives annually from the kingdom for military equipment. That asymmetry suggests the enrichment concessions are driven by arms sales and strategic alignment, not by a balanced exchange.4
For Oklo, the risk is a two-front war. It must prove its reactor design works and its fuel recycling is viable, all while carrying billions in potential burn before commercialization. The company could be forced to raise fresh capital, diluting existing shareholders, if construction and regulatory delays stretch beyond current projections.6,2
The market has already cooled. Oklo is trailing the broader stock market in 2026 despite its roughly $12 billion market cap, and uranium-focused ETF URA slipped 1.72% to $45.69 as of Monday's close (2026-08-25).1
The next signal is regulatory. Oklo's application review is ongoing, and any extension of the Q1 2027 construction start would pressure the timeline and the stock. The fuel thesis only works if the reactor economics hold, and the reactor economics only work if the fuel can be processed at scale. Until one of those clears, the Saudi comparison is a headline, not a balance sheet.7