Key facts
- The U.S. intends to use part of Japan's $550 billion investment pledge for nuclear power projects.
- The initiative aims to strengthen energy supply chains and position the U.S. as a leader in nuclear exports.
- Westinghouse is reportedly considering building reactors valued up to $100 billion.
- Japanese firms Mitsubishi Heavy Industries, Toshiba, and IHI may be involved.
- The U.S. and Japan are discussing these projects ahead of a potential meeting between their leaders.
The U.S. is seeking to leverage Japan's substantial investment pledge to bolster its nuclear power sector, with Commerce Secretary Howard Lutnick indicating that a portion of the $550 billion committed by Tokyo will be directed towards building and expanding nuclear plants. This initiative is framed as a strategic move to establish U.S. leadership in global nuclear energy exports.
Discussions between the two nations are focused on integrating a nuclear power project into the second phase of Japan's investment package. This effort is partly driven by renewed concerns over energy security, heightened by ongoing conflicts in the Middle East. The potential inclusion of Westinghouse, a U.S. company owned by Cameco and Brookfield, is a key aspect of these talks. Westinghouse is reportedly considering investments of up to $100 billion for pressurized water reactors and small modular reactors.
Several deals are being explored for possible announcement during an anticipated meeting between Japanese Prime Minister Sanae Takaichi and U.S. President Donald Trump in Washington. Japan is actively working to fulfill its investment commitments, made as part of a U.S. tariff agreement, having already announced three projects totaling $36 billion, including a natural gas power plant. A copper smelting and refining facility is also under consideration.
Japanese firms such as Mitsubishi Heavy Industries, Toshiba, and IHI are being discussed as potential partners. The U.S. government has previously shown support for nuclear expansion, having inked a significant partnership with Westinghouse last year. This push aligns with President Trump's agenda to increase domestic energy output, particularly as demand grows from artificial intelligence data centers.