The United States finalized a 30-year civilian nuclear cooperation agreement with Saudi Arabia on July 22, 2026, sidelining South Korea after years of negotiation efforts. The deal covers reactor construction, technology transfers, and safeguards against nuclear proliferation, with a notable clause allowing possible uranium enrichment within Saudi Arabia pending a feasibility study.

This enrichment provision marks a departure from previous US agreements, which have generally imposed strict limits on such activities. South Korean officials are closely watching this development, seeing it as a double standard since their own enrichment ambitions have faced American resistance.

American Preference and Regional Dynamics

The pact explicitly favors US companies in reactor construction and technology supply, placing South Korea’s Korea Electric Power Corporation (KEPCO) at a competitive disadvantage. KEPCO, which built its global nuclear reputation after winning the 2009 UAE Barakah project, had been positioning itself for Saudi contracts for years. Now, those plans face a significant hurdle due to the preferential treatment of American firms.

South Korea’s Foreign Ministry confirmed it is monitoring the impact of US nuclear policy adjustments on its own enrichment negotiations, signaling diplomatic unease. This tension extends beyond commercial interests, touching on broader geopolitical concerns about fairness and influence.

Adding complexity, the deal’s final approval depends on Saudi Arabia normalizing relations with Israel under the Abraham Accords framework. This linkage transforms the agreement into a multifaceted foreign policy tool involving US energy firms, Saudi nuclear ambitions, and Middle East diplomacy. Should the normalization process stall, the entire nuclear deal risks delay or collapse.

Saudi Arabia’s pursuit of civilian nuclear power aims to diversify its energy sources and reduce reliance on oil for electricity generation. This deal positions the US as a key player in that strategy, but it simultaneously disrupts South Korea’s expanding role in the global nuclear market.