US–Korea Framework: $120B for Eight Westinghouse-Technology Reactors on US Federal Sites
On September 30, 2026, the US and Republic of Korea announced a framework under which Korea anticipates investing US$120 billion "to help finance the buildout of Westinghouse reactor technology in the US."1 Per Cameco's acknowledgment (Cameco owns 49% of Westinghouse with Brookfield): the Framework "contemplates the construction of up to eight large nuclear reactors in the United States, including six Westinghouse AP1000® reactors and up to two Korean APR1400 reactors that are built on Westinghouse technology," deployed "on federal sites designated by the USG, beginning with the deployment of two AP1000 reactors." ANS reports the reactor program sits inside a $200 billion Korean investment package of three projects.
Two Westinghouse-specific value mechanics stand out. First, a one-time waiver under the 2025 Westinghouse–KEPCO/KHNP IP settlement would allow up to two APR1400s in the US, generating "approximately US$2 billion of value per APR1400 reactor" to Westinghouse through IP licensing, engineering/procurement, subcontracting and fuel fabrication. Second, the Framework "includes a potential equity investment by Korea in Westinghouse," though Cameco "does not expect any potential equity participation contemplated under the Framework to affect our ownership interest."
Cameco CEO Tim Gitzel: "New orders for AP1000 reactors, such as those envisioned by this Framework, represent an excellent opportunity to further derisk and accelerate the rapid buildout of the AP1000 fleet around the world." He reiterated that under DOE's American Nuclear Supply Chain Loans conditional commitment (DOE Announces $17.5 Billion Conditional Loan Commitment for AP1000 Reactor Builds), "AP1000 reactor construction timelines are expected to accelerate by as much as three years."
Caveats: all terms are explicitly non-binding and subject to definitive agreements, site identification, regulatory approvals and financing. The market has so far refused to price any of it into Cameco: CCJ closed at $85.18 on October 2, down 6.9% YTD, RSI 27, 36.5% below its 52-week high (/markets/CCJ/2026/10/05) — the same pattern as prior Westinghouse positives in Cameco Locks Up Global Laser Enrichment Output and Eyes a $24B Westinghouse Windfall — While the Stock Stays Oversold.
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An instance of America's nuclear buildout now depends on foreign capital and foreign demand. — The largest announced US reactor program is financed by Korean capital on American federal sites, not by US balance sheets. ↩︎