A key query stays over the landmark U.S.-Saudi nuclear deal introduced with a lot fanfare on July 22, 2026: Will it permit a country lengthy suspected of getting nuclear guns ambitions to counterpoint uranium?
U.S. President Donald Trump has already shifted the sands of the settlement, including a significant caveat requiring Saudi Arabia to normalize members of the family with Israel first. He additionally posted that there could be “no enrichment.”
However it’s unclear whether or not both situation is incorporated within the signed deal, one thing that has nonproliferation mavens like me anxious.
Permitting enrichment in any shape could be a significant step. Additionally, it will deviate from previous enjoy. In 2009, the U.S. govt signed a civilian nuclear cooperation settlement with the United Arab Emirates. Referred to as a 123 settlement, it prohibited uranium enrichment and spent gas reprocessing – either one of which will produce fissile subject matter for nuclear guns – and is noticed because the gold same old of such offers.
The nonproliferation implications of the brand new Saudi-U.S. deal are transparent. With out limits at the kingdom’s nuclear want listing, Riyadh would possibly achieve get right of entry to to key features related to generating the fissile subject matter wanted for nuclear guns.
That would spark a nuclear fingers race within the area, significantly with Riyadh’s conventional rival for affect, Iran. As well as, the UAE has the precise to renegotiate its 123 settlement with the U.S. must some other state within the area succeed in an settlement with Washington on extra favorable phrases.
Saudi’s nuclear ambitions
For years, senior Saudi officers have expressed pastime in creating the entire entrance finish of the nuclear gas cycle – which means it will have the aptitude to adopt the important thing levels of the method, from mining to energy era.
The deal introduced remaining week started with detailed discussions between Saudis and the U.S. throughout the Biden management. Then, in January 2023, Saudi Power Minister Prince Abdulaziz bin Salman famous the dominion’s pastime in the use of a whole gas cycle to expand nuclear gas for 2 deliberate industrial energy reactors.
The important thing steps within the entrance finish of the gas cycle are uranium mining and milling, uranium conversion, uranium enrichment and gas fabrication. Uranium enriched to about 3% to five% uranium-235 is used to make gas for civilian nuclear reactors, even though some reactors use gas enriched as much as slightly below 20%. However a rustic can use experience from a civilian program to additional enrich uranium to guns grade ranges of greater than 90%.
As such, mastering the entire processes concerned within the entrance finish of the gas cycle – particularly enrichment – would offer Saudi Arabia with the technical and business capacity to provide weapons-grade uranium if it selected to pursue nuclear guns.
Proliferation dangers
The chance of Saudi Arabia having such features for industrial functions is top, given the dominion’s de facto chief Crown Prince Mohammed bin Salman’s public stance that Riyadh would achieve a nuclear weapon if Iran did.
Saudi Arabia has lengthy feared Iran’s nuclear features.
Fayez Nureldine/AFP by way of Getty Pictures
Particularly related could be Riyadh’s doable pursuit of a “latent” nuclear guns capacity, which means that Saudi Arabia would expand related generation and experience so that you could produce a weapon temporarily if it made the political resolution to take action. Most pros agree that Iran has lengthy had this sort of latent capacity, after it halted its complete pursuit of nuclear guns in 2003.
Have been Saudi Arabia to want a nuclear guns program, a home capacity to counterpoint uranium could be key. Mohamed ElBaradei, former director of the U.N. nuclear watchdog Global Atomic Power Company, warned in a December 2006 remark on nuclear energy that nations with those features are “only a short step away from a nuclear weapons capability.”
To counterpoint or no longer
Prohibiting uranium enrichment within the Saudi deal will be the maximum direct solution to save you the Gulf kingdom from the use of civilian nuclear cooperation to be told the intricacies of uranium enrichment operations.
In any case, generating low-enriched uranium accounts for a lot of the separative paintings had to produce weapons-grade subject matter. And enriching to the decrease enrichment ranges wanted for reactor gas can “significantly reduce the time a country requires to make a nuclear weapon,” consistent with Pierce Corden and David Hafemeister, former State Division fingers keep an eye on mavens.
But, the day prior to Trump’s feedback suggesting “no enrichment,” U.S. Power Secretary Chris Wright stated U.S. firms may just construct a “black box” enrichment facility in Saudi Arabia. In impact, that might imply a U.S.-owned and operated enrichment web site with out direct Saudi enter.
The U.S. will reportedly use a find out about targeted at the industrial viability of a Saudi enrichment capacity to decide whether or not to continue with this sort of facility.
Precedent exists for construction and running a black field uranium enrichment plant to offer protection to uranium enrichment generation. The riding concept is that the provider nation builds and gives the delicate uranium enrichment centrifuges, whilst the recipient receives wisdom associated with plant operations.
In a single instance, the Eu nuclear products and services consortium URENCO provided the centrifuge generation for the U.S. Nationwide Enrichment Facility uranium enrichment plant in New Mexico. Consistent with the Congressional Analysis Carrier, URENCO put in the centrifuges, however staff from the U.S. running corporate have been prohibited from viewing “any details of the sensitive equipment as it was being assembled and installed.”
President Donald Trump and Crown Prince and Top Minister Mohammed bin Salman meet on Nov. 18, 2025.
Win McNamee/Getty Pictures
Restricting Saudi get right of entry to to enrichment generation would make it tougher for Saudi Arabia to obtain the technical experience wanted for home enrichment capacity. It additionally reduces the danger of Saudi Arabia diverting low-enriched uranium from a civilian program and additional enriching it to weapons-grade ranges. However some mavens have already stated that keeping up a black field facility without a Saudi staff or involvement over the long run is unrealistic.
Plutonium reprocessing
Saudi officers have no longer mentioned plutonium reprocessing publicly. Then again, reviews recommend that the brand new deal will permit Saudi Arabia to reprocess nuclear gas.
Nations can use reprocessing to split plutonium from spent nuclear gas to be used in nuclear guns.
Fighting subject matter diversion in reprocessing vegetation is tricky because of many elements, together with their measurement and complexity and the massive quantity of nuclear subject matter processing happening. Consistent with the IAEA, those vegetation provide a singular drawback as a result of “most of the equipment (is) inaccessible during operation.”
The IAEA emphasizes the want to construct safeguards into those amenities, similar to size, surveillance and verification methods.
The desire for a watchdog
Lowering the proliferation possibility of Saudi nuclear features will require tough implementation of IAEA safeguards – this is, the accounting, inspection and tracking methods carried out via the world nuclear watchdog. It could additionally imply Saudi Arabia abiding via the phrases of the IAEA’s Further Protocol, which permits for a suite of extra intrusive measures, together with short-notice inspections of amenities.
But press reviews recommend the U.S.-Saudi deal does no longer require Saudi Arabia to abide via the IAEA’s Further Protocol.
Probably the greatest solution to scale back the proliferation possibility of the deal is prohibiting indigenous Saudi uranium enrichment and plutonium reprocessing. Must the U.S. permit enrichment, enforcing a black field facility and stringent IAEA safeguards would mitigate any possibility of Riyadh gaining experience for a long run nuclear guns program.
