WASHINGTON — The US-Saudi 123 nuclear cooperation agreement signed on July 22 by Energy Secretary Chris Wright and Saudi Energy Minister Prince Abdulaziz bin Salman grants Riyadh what seventeen years of diplomacy, two rounds of normalization talks, and a $110 billion arms package could not deliver: a legal pathway to domestic uranium enrichment under a bilateral safeguards regime that replaces the IAEA Additional Protocol. The deal runs for thirty years. It does not prohibit enrichment of uranium from third-country sources. It substitutes a two-party US-Saudi monitoring arrangement for the international inspection framework that every prior nuclear-commerce partner except India has accepted.
Within twenty-four hours, the agreement drew opposition from four former Israeli prime ministers and defense ministers, Democratic members of Congress, the Arms Control Association, and analysts at Carnegie and the Atlantic Council. Iran formally rejected the Pakistan-Qatar 10-day ceasefire proposal on the same day — Mohammad Marandi, a senior member of Iran’s negotiating team, said of the offer: “don’t even think about it.” The only diplomatic off-ramp of the war period is now closed. The coalition assembling against the deal in Washington and Jerusalem is not strengthening America’s coercive hand against Tehran. It is weakening it — at the one moment in the war when coercive capacity carries strategic weight.
Table of Contents
- What Does the 123 Agreement Actually Permit?
- The Gold Standard Washington Abandoned
- Why Did Sherman Call It a Westinghouse Deal?
- Four Former Israeli Leaders, One Warning
- Can Congress Block a 123 Agreement?
- The Rubio Problem
- Iran Rejected the Ceasefire the Day the Deal Was Signed
- How Does the Deal Serve Tehran?
- Netanyahu’s October Exposure
- Ninety Days and No Precedent
- Frequently Asked Questions
What Does the 123 Agreement Actually Permit?
The agreement permits Saudi Arabia to enrich uranium domestically using US-provided technology, including uranium obtained from third-country sources. It prohibits reprocessing of US-origin nuclear material but replaces the IAEA Additional Protocol — the international standard for detecting undeclared nuclear activities — with a bilateral US-Saudi safeguards arrangement whose terms have not been made public.
Under Section 123 of the Atomic Energy Act, the United States requires any country receiving American nuclear technology and materials to satisfy nine nonproliferation criteria. These include commitments against nuclear weapons development, guarantees of IAEA safeguards, and provisions for the return of transferred materials. The framework has governed every US nuclear cooperation agreement since the act’s passage in 1954. The Saudi agreement satisfies the statutory minimum. What it does not satisfy is the precedent Washington set with the United Arab Emirates in 2009 — a distinction that has become the organizing principle for the deal’s opponents.
Prince Abdulaziz bin Salman signed the agreement, not Foreign Minister Prince Faisal bin Farhan Al Saud. The choice positions the deal as technical energy cooperation rather than security diplomacy. The last confirmed Rubio-Faisal call was July 11 — eleven days before the signing ceremony. Saudi Arabia is excluded from all three active negotiating tracks on the Iran war: Doha, Islamabad-Geneva, and Muscat. The 123 agreement is the only US-Saudi deliverable of the war period.
The Additional Protocol gives international inspectors access beyond declared nuclear sites and permits environmental sampling to detect traces of undeclared enrichment activity. More than 140 states have signed it. The Saudi deal bypasses it entirely. James Acton, co-director of the Nuclear Policy Program at the Carnegie Endowment for International Peace, said the arrangement is “tantamount to the United States giving up on nonproliferation.” Kelsey Davenport, the Arms Control Association’s Director for Nonproliferation Policy, said “the devil is in the details” — but the publicly available details already represent a departure from every standard Washington has applied since 2009.
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The Gold Standard Washington Abandoned
The benchmark is the 2009 US-UAE 123 agreement, known informally as the “gold standard.” Abu Dhabi accepted three conditions that Riyadh has not: it forswore domestic uranium enrichment, forswore reprocessing, and ratified the IAEA Additional Protocol. The Saudi agreement fails all three.
| Criterion | UAE 2009 (“Gold Standard”) | Saudi Arabia 2026 |
|---|---|---|
| Domestic uranium enrichment | Forsworn | Permitted |
| Reprocessing | Forsworn | Prohibited for US-origin material only |
| IAEA Additional Protocol | Ratified | Replaced by bilateral safeguards |
| Third-country source enrichment | Not applicable (no enrichment) | Not prohibited |
| Duration | 30 years | 30 years |
The Arms Control Association characterized the Saudi agreement as a “gilded sweetheart” pact that abandons every nonproliferation standard Washington built over seventeen years. Matthew Kroenig of the Atlantic Council wrote that Washington “is right to strengthen its relationship with Riyadh, but it should not do so at the expense of its effective nuclear weapons nonproliferation standards.” Jennifer T. Gordon, also at the Atlantic Council’s Nuclear Energy Policy Initiative, offered the administration’s strongest external defense, calling the deal “a win for the United States over Russia and China” and “a victory for the US-led global nonproliferation regime.”
Both characterizations can be simultaneously correct. The deal blocks Russian and Chinese nuclear-commerce access to the Saudi market while granting enrichment rights that no prior 123 partner has received under comparable conditions. Allison Minor of the Atlantic Council noted that the 123 deal was originally negotiated “as part of a larger package that included Israeli normalization,” but that the Iran war “lent greater political urgency to the negotiations, as Washington has sought to reassure a partner that is increasingly wary of US security commitments.”
Under the Biden administration, the 123 agreement was explicitly conditioned on Saudi-Israeli normalization. The 2026 deal severed that linkage. Saudi Arabia received the nuclear concession. Normalization was not part of the package.
Why Did Sherman Call It a Westinghouse Deal?
Rep. Brad Sherman (D-CA), a senior member of the House Foreign Affairs Committee, identified the structural contradiction at the center of the 123 deal on the day it was signed. The United States is conducting an active bombing campaign against Iran’s enrichment infrastructure while simultaneously granting Saudi Arabia the right to enrich — with the operative difference, in Sherman’s framing, that American companies profit from the Saudi arrangement.
We are bombing Iran because they insist upon enriching and reprocessing. We are entering into an agreement with Saudi Arabia, giving them the green light to reprocess and to enrich, and the only difference I see here is that Westinghouse stands to make an awful lot of money on this deal, whereas the Iranians were not enriching American companies.
— Rep. Brad Sherman (D-CA), House Foreign Affairs Committee, July 22, 2026
Sherman’s formulation is structurally sharper than the standard nonproliferation objection. He does not argue that Saudi Arabia should not have nuclear technology. He argues that the United States cannot simultaneously bomb one country for enriching uranium and grant another enrichment rights without exposing the commercial logic underneath. The “Westinghouse” distinction — the named company, not an abstraction — locates the difference between the Iranian and Saudi programs not in security assessment or proliferation risk but in who profits.
As of the fourteenth day of resumed fighting since the collapse of the Islamabad MOU, CENTCOM had conducted thirteen consecutive nights of strikes against Iranian nuclear and military targets. The stated justification for those strikes includes Iran’s refusal to dismantle its enrichment infrastructure. Carnegie characterized that infrastructure as “largely inoperable” following June 2025 strikes, though large stockpiles of enriched uranium remain. The enrichment capability that justifies American bombs on Iranian soil, when codified in a thirty-year agreement with Riyadh, becomes a commercial arrangement backed by bilateral safeguards and Westinghouse reactor contracts.
Secretary of State Marco Rubio offered the only administration rebuttal on record: “The U.S. is not going to reach any agreement with any country in the world that leads to the risk of proliferation.” He declined to confirm enrichment-specific provisions and made no structural response to Sherman’s commercial-logic argument. No administration official has addressed the enrichment double standard directly.
Four Former Israeli Leaders, One Warning
The Israeli response to the 123 deal came not from Prime Minister Benjamin Netanyahu — who made no public statement as of July 23 — but from four former prime ministers and defense ministers spanning the Israeli political spectrum. Their opposition was not coordinated. Each spoke independently. Each arrived at the same conclusion.
Ehud Barak, who served as both prime minister and defense minister, called the agreement “a sign of the ‘loss of trust between Israeli Prime Minister Benjamin Netanyahu and President Trump.'” Barak’s framing located the failure not in the deal’s terms but in Netanyahu’s inability to prevent it — a diplomatic verdict rather than a nonproliferation one.
Naftali Bennett, Netanyahu’s immediate predecessor, was more direct: “The nuclear agreement that is coming together with Saudi Arabia, over Israel’s head, is a serious strategic failure that endangers our security.” He warned the deal could trigger “a broader nuclear race across the Middle East.”
I can’t explain just how much this is a total failure of Netanyahu’s… His job is to prevent a Saudi nuclear program.
— Yair Lapid, Israeli Opposition Leader, July 22, 2026
Lapid’s phrasing — “his job” — reframed the 123 deal as a test of the prime minister’s core function, one he had failed. The opposition leader was not critiquing American policy. He was critiquing the Israeli prime minister’s inability to shape it.
Avigdor Lieberman, a former defense minister and leader of Yisrael Beiteinu, offered the starkest warning: “Everyone needs to understand that the Saudi civilian nuclear program will end up with nuclear weapons and lead to a mad arms race across the Middle East.”
The range of Israeli critics — a Labor prime minister, a Yamina prime minister, a Yesh Atid opposition leader, and a right-wing former defense minister — leaves Netanyahu without a domestic faction willing to defend his silence. Israeli security officials have expressed concern in closed-door discussions, per i24NEWS, but no current government official has spoken publicly.
Can Congress Block a 123 Agreement?
Under the Atomic Energy Act, Congress has ninety days of continuous session — split across two review periods under Section 123(d) — to pass a joint resolution of disapproval. The resolution requires a simple majority in both chambers to pass, but a two-thirds supermajority in both chambers to override a presidential veto. No 123 agreement has ever been successfully blocked in the history of the statute.
The ninety-day clock began on July 22, 2026. The Congressional Research Service confirmed the procedural framework in its updated briefing (IF10799, May 26, 2026). Assuming continuous session without extended recess, the first review period would expire in mid-to-late October — overlapping with the Israeli general election scheduled for the same month.
Senator Ed Markey (D-MA) issued the most forceful congressional statement on the day of signing, titling his press release “Markey Statement on Trump Caving to the Saudis on Nuclear Nonproliferation.” He called the deal “irresponsible and dangerous” and warned it “will set off a nuclear arms race in the most volatile region on Earth.” Markey added that “the Trump administration is caving to Saudi demands and is writing a recipe for disaster with its plan to give nuclear-weapon-wannabe Saudi Arabia nuclear technology without the strongest safeguards.”
The structural problem for congressional opponents is arithmetic. A joint resolution of disapproval must clear both chambers, then survive a veto. Overriding that veto requires two-thirds of the House and two-thirds of the Senate. Republicans hold working majorities in both. The congressional review mechanism functions as an oversight instrument, not a blocking mechanism. The 2008 US-India deal triggered comparable nonproliferation objections from the same institutional community now opposing the Saudi agreement. It was not blocked.
The political damage, however, does not require a successful blocking vote. Every hearing, every floor speech, every press release framing the deal as a proliferation risk reinforces the narrative that the agreement is a concession too far. That narrative constrains the deal’s strategic value whether or not the agreement takes legal effect. If the 123 deal is meant to signal US-Saudi alignment — alignment that should give Tehran reason to negotiate — then the public campaign against it degrades the signal at origin.
The Rubio Problem
Marco Rubio’s defense of the 123 deal carries a burden that no other administration official shares. As a senator, Rubio co-introduced bipartisan legislation with Markey aimed at Saudi nuclear weapons ambitions — legislation that would have required any US nuclear cooperation agreement with Riyadh to include gold-standard nonproliferation protections, including the enrichment and reprocessing prohibitions that the current deal omits.
The bill did not pass. Rubio left the Senate for the State Department. The 123 deal he now defends fails the standard his own legislation sought to impose. His July 22 statement does not address the enrichment provision, the absence of the Additional Protocol, or the bilateral safeguards architecture. It is a statement about intent, not about the deal’s structural terms. Sherman’s question — why the US bombs Iran for enriching while granting Saudi Arabia enrichment rights — remains without an administration answer that addresses the mechanism rather than the aspiration.
The administration has not released a nonproliferation fact sheet, a technical annex, or a public briefing document explaining how the bilateral safeguards arrangement achieves equivalent assurance to the Additional Protocol. The deal’s defenders outside government — principally Gordon at the Atlantic Council — have argued the commercial and geopolitical benefits: keeping Russia and China out of the Saudi nuclear market, securing Westinghouse contracts, anchoring Riyadh in a US-led technology ecosystem. No one, inside or outside the administration, has argued the nonproliferation merits on technical grounds. The silence where a technical defense should be is the absence that opponents have filled with their own assessments.
Iran Rejected the Ceasefire the Day the Deal Was Signed
Pakistan and Qatar proposed a ten-day halt in hostilities around July 20, asking both sides to return to the positions established before the July 9 breakdown of the Islamabad MOU. The proposal represented the only active diplomatic effort to end the fighting — the Pakistan-Qatar channel being the sole remaining off-ramp after three parallel negotiating tracks excluded Saudi Arabia entirely.
Iran rejected the ceasefire on July 22. Marandi’s dismissal was categorical. Deputy Foreign Minister Gharibabadi stated that Iran would “never start negotiations with the US under any circumstances.” IRNA confirmed the rejection. The ceasefire channel is closed.
| Date | Event |
|---|---|
| July 9 | Islamabad MOU collapses; fighting resumes |
| July 11 | Last confirmed Rubio-Faisal call |
| July 20 | Pakistan and Qatar propose 10-day ceasefire |
| July 22 | Iran rejects ceasefire (Marandi: “don’t even think about it”) |
| July 22 | US-Saudi 123 nuclear agreement signed |
| July 22 | 90-day Congressional review clock begins |
| ~mid-October | Review period expires; Israeli general election |
The timing creates a compounding problem for Washington’s coercive strategy. The 123 deal was Saudi Arabia’s prize for a war that has closed both sea lanes, depleted its interceptor stockpile to 400 PAC-3 missiles from 2,800, grounded 43 warplanes at Prince Sultan Air Base, and excluded Riyadh from every negotiating table. The agreement is what Saudi Arabia received instead of a seat at the table. Tehran’s rejection of the ceasefire came with full knowledge that the 123 deal would generate opposition in Washington and Jerusalem — opposition that narrows the political corridor in which American military pressure can operate.
Iran does not need to campaign against the agreement. The deal’s opponents — Markey in the Senate, Sherman in the House, Bennett and Lapid and Lieberman in Israel — are building the public record that enrichment rights for Saudi Arabia cannot coexist with an air campaign against Iranian enrichment. Every argument they make reduces the space in which the 123 deal can function as a signal of durable US-Saudi alignment. Tehran rejected the ceasefire and waited for the deal’s opponents to do the rest.
How Does the Deal Serve Tehran?
The 123 agreement provides Iran with the most effective counter-argument to the US military campaign since hostilities resumed on July 9. Washington’s stated justification for strikes against Iranian nuclear infrastructure — preventing enrichment and proliferation — now runs parallel to a thirty-year commercial agreement granting enrichment rights to Saudi Arabia. Sherman’s formulation maps precisely onto Iran’s longstanding hypocrisy argument, which Tehran has deployed in every nonproliferation forum since the early 2000s.
The argument is not new. In 2019, Foreign Minister Mohammad Javad Zarif formally decried “US hypocrisy” over a planned nuclear sale to Saudi Arabia. What is new is the context: American bombs are actively falling on Iranian soil while American companies prepare to build the enrichment infrastructure that Iranian companies were bombed for operating. The 123 deal converts a diplomatic talking point into a structural exhibit — one that comes with a date, a signatory, and a Congressional filing number.
Iran’s audience for this argument is not Washington. It is Moscow, Beijing, and the non-aligned states whose votes at the IAEA Board of Governors and the UN Security Council shape the international legal architecture around the military campaign. If the United States cannot sustain the position that its strikes are driven by nonproliferation principle — rather than commercial preference for who enriches under whose flag — then the multilateral framework supporting the campaign weakens. Russia and China have already resisted further Security Council measures. The 123 deal supplies them with a structural rationale for that resistance.
Iran has issued a ten-point counter-framework for ending the war: sanctions lifting, a permanent Hormuz protocol, regional reconstruction. The enrichment provision in the 123 deal will feature in any future Iranian demand set. Tehran can now argue that it deserves the same enrichment rights Washington has granted Riyadh — or, more effectively, that Washington’s refusal to extend equivalent recognition exposes the campaign as commercially motivated. The deal’s opponents in Congress and Jerusalem are accelerating this argument with each public statement. Sherman’s “Westinghouse” distinction, Markey’s “nuclear-weapon-wannabe” framing, Bennett’s “over Israel’s head” — each formulation is immediately available to Iranian diplomats working non-aligned capitals and Security Council corridors.
Netanyahu’s October Exposure
Netanyahu’s silence on the 123 deal is not ambiguity. It is exposure. The prime minister faces a general election in October 2026, and every former Israeli leader who has spoken publicly — Barak, Bennett, Lapid, Lieberman — has framed the deal as evidence of his diplomatic failure with the Trump administration. None criticized Trump directly. All criticized Netanyahu for failing to prevent the outcome.
Haaretz captured the structural problem in a single headline: “Trump Gifts Saudi Arabia a Nuclear Deal and Turkey F-35 Jets, as a Sidelined Netanyahu Is Left to Watch.” The newspaper connected the 123 deal to Washington’s simultaneous decision to proceed with F-35 sales to Turkey — two moves that Israel’s security establishment opposed, delivered in the same window, over the same objections. The combined signal is that Trump’s regional priorities do not include protecting Netanyahu’s equities, and that Riyadh and Ankara receive what Jerusalem cannot block.
Under the Biden framework, the 123 deal was one leg of a three-way arrangement: nuclear cooperation for Saudi Arabia, normalization with Israel, and a US security guarantee underwriting both. The war severed the normalization component entirely. Saudi Arabia received the nuclear deal without delivering normalization. Israel received nothing from the package it was meant to anchor. The opposition is weaponizing this asymmetry domestically. Lapid’s argument — that preventing a Saudi nuclear program is Netanyahu’s “job” — positions the October election as a referendum on a failure the incumbent cannot dispute without criticizing the American president whose military campaign he depends on.
The gap between private alarm and public silence defines Netanyahu’s position. He cannot endorse a deal that grants enrichment rights to a country that has never recognized Israel. He cannot oppose a deal signed by the president whose support underwrites the Iran campaign. Israeli security officials have expressed concern in closed-door discussions, per i24NEWS. No current government official has spoken on record. The ninety-day Congressional review period expires in mid-October.
Ninety Days and No Precedent
The ninety-day Congressional review clock started on July 22, 2026. Assuming continuous session without extended recess, the first review period expires in mid-to-late October.
The deal’s legal survival is probable. No 123 agreement submitted to Congress has ever been blocked — not the 2008 India deal, which triggered comparable objections, and not the more controversial proposed agreements that were withdrawn before formal submission. The veto-override math is prohibitive. Republican majorities hold in both chambers. The procedural architecture favors the executive.
But the 123 agreement’s strategic value is not identical to its legal status. Every hearing and floor statement that frames the agreement as a proliferation concession diminishes its capacity to function as a signal of US-Saudi alignment — the alignment that Tehran is supposed to weigh when calculating whether to negotiate.
Iran rejected the last ceasefire offer on the day the deal was signed. Saudi Arabia remains excluded from all three active negotiating tracks. The 123 agreement is what Riyadh has. Its opponents in Congress and Jerusalem have ninety days to build a public record of opposition. The review period expires in October. Israel votes the same month. No 123 agreement has ever been blocked.
Frequently Asked Questions
What is the IAEA Additional Protocol and why does its absence matter?
The Additional Protocol is a supplementary agreement to the IAEA’s Comprehensive Safeguards Agreement (CSA), developed after international inspectors discovered Iraq’s clandestine nuclear weapons program in 1991 despite Iraq being under standard safeguards. The AP expands inspector access beyond declared nuclear facilities to any location in a signatory state, permits environmental sampling to detect microscopic traces of enrichment activity, and enables short-notice inspections without prior state approval. It also requires states to provide expanded declarations covering nuclear fuel-cycle research and development. Saudi Arabia signed a CSA in 2009 and operated under a Small Quantities Protocol until its modification, but has never ratified the AP. The bilateral US-Saudi safeguards arrangement replacing the AP has no independent verification mechanism and no publicly disclosed inspection provisions.
Has Saudi Arabia already started building nuclear infrastructure?
Saudi Arabia established the King Abdullah City for Atomic and Renewable Energy (KACARE) in 2010 to oversee its civilian nuclear program and set a target of 17.6 gigawatts of nuclear generating capacity. In 2018, Crown Prince Mohammed bin Salman told CBS that Saudi Arabia would develop nuclear weapons “without a doubt” if Iran did so. Argentina’s INVAP signed a 2019 contract to build a low-power research reactor at King Abdulaziz University in Jeddah. In 2020, commercial satellite imagery and reports indicated that China National Nuclear Corporation (CNNC) had assisted Saudi Arabia in constructing a yellowcake extraction facility near Al Ula. The 123 deal opens the pathway to Westinghouse AP1000 reactor construction — a commercial-scale program that would represent a qualitative leap beyond the existing research infrastructure.
Could the UAE demand renegotiation of its gold standard agreement?
The 2009 UAE 123 agreement created an explicit precedent: Abu Dhabi accepted enrichment and reprocessing restrictions that no other US partner had previously accepted, in exchange for the political distinction of holding the “gold standard.” The Saudi deal’s enrichment provision eliminates that distinction. The UAE’s Barakah nuclear power plant — four APR-1400 units built by Korea Electric Power Corporation (KEPCO), producing 5.6 gigawatts — operates under gold-standard constraints. If Saudi Arabia enriches domestically while the UAE cannot, Abu Dhabi faces a structural disadvantage in fuel-cycle development that the 2009 agreement was never designed to accommodate. The UAE deal contains no formal renegotiation clause, but the precedent effect — the erosion of the standard that justified Abu Dhabi’s restrictions — may be the Saudi agreement’s most consequential secondary impact across the Gulf.
What happens if the 123 deal is blocked by Congress?
No 123 agreement has ever been blocked, but a successful blocking vote would not prevent Saudi Arabia from pursuing nuclear development. It would redirect that pursuit toward alternative technology partners. Russia’s Rosatom has expressed interest in Saudi nuclear contracts since 2015. China’s CNNC already has a small-scale presence in the kingdom. South Korea’s KEPCO built the UAE’s Barakah plant. France’s EDF has competed for Gulf nuclear contracts since the early 2010s. A blocked US deal would hand these competitors access to a market estimated at $20 billion or more in reactor construction alone — and, more consequentially, would remove the bilateral US-Saudi safeguards framework entirely. Saudi Arabia would be free to pursue enrichment with Russian or Chinese partners under less restrictive terms than those the US deal imposes. The irony that blocking proponents face: preventing the American agreement may produce a worse nonproliferation outcome than accepting it.
